LU501693B1 - Storage device for receiving and dispensing at least two energy storage devices and wheel body energy storage structures for use in such a storage device - Google Patents

Abstract

The invention is based on a wheel body (1200) for attachment to an energy storage device (1100), having at least one energy storage holder (1210); and at least one rolling body (1220); wherein the at least one energy storage holder (1210) is configured to accommodate at least one energy storage device (1100) and to connect it to the at least one rolling body (1220). The invention is based on a storage device (2000) for receiving and dispensing rollable energy storage devices (1000), having at least one storage device input (2511); at least one connection position (2223) for each rollable energy storage device (1000); and a rolling structure (2200) which has at least one rolling structure entrance (2230) and at least one roller track (2220) with at least one roller track surface (2224) and at least one guide structure (2225) and which has a roller path (2210) for rollable energy storage devices (1000). from the rolling structure entrance (2230) to the at least one connection position (2223); wherein the rolling structure (2200) for receiving the rollable energy storage (1000) is configured such that it has a gradient (4200) preceding the connection position (2223) between the at least one storage device input (2511) and the at least one connection position (2223) and guides at least one rollable energy storage device (1000) into at least one connection position (2223) at least partially by means of downhill force (4300).

Description

Applicant: Theo Seiler

Registration number: NN -1- LU501693

Storage device for receiving and releasing at least two energy storage devices and

Wheel body energy storage structure for use in such a storage device

The invention relates to a storage device for receiving and dispensing at least two rollable energy storage devices for use in such a storage device.

background

Storage devices generally have a plurality of individual energy storage devices that are bundled together and energetically connected to one another in parallel or in series in order to meet requirements regarding energy content or performance.

In conventional storage devices, the energy storage devices are often bundled together in such a way that expansion is difficult or even destructive. This is not effective in terms of cost-effectiveness and sustainability, as it affects maintainability, durability, recyclability and

Reusability can be made difficult.

Furthermore, for an economical application of storage devices, it is important to ensure a quick and easy change from a state of storage devices with energy stores in the empty state to a state with energy stores in the full state. It can be particularly suitable for this to transport empty energy storage devices out of the storage device and to exchange them for full energy storage devices, since filling energy storage devices can be time-consuming, complicated and structurally complex, and in some circumstances a change to them can be

can be cheaper in some respects.

The maintainability, repairability, durability, recyclability and reusability of

Storage devices and the energy storage used in them depend largely on the

Ability of the storage device to be able to easily remove and install individual elements. To achieve this, a modular, separable internal structure with easy access is desirable.

Methods and devices are known from the prior art for filling

Battery devices with individual battery cells are suitable. For example,

Applicant: Theo Seiler

Registration number: NN -2- LU501693

Numbers of battery cells arranged on special holding devices, the battery cells being intended to fill a battery pack or a battery module.

In addition, holding devices for battery cells are known, with the battery cells in one

Battery device can be used. For example, in US 20110177373 one

Device disclosed that has a plurality of cylindrical or prismatic battery cells in one

Holding device provides.

Furthermore, a battery container is disclosed in US 8228024, wherein the battery container provides for the storage of cylindrical or rectangular batteries in a magazine.

Finally, in DE 10 2015 220 334 A1 a filling device for filling

Battery devices with battery cells, in particular lithium-ion batteries, wherein the

Holding device has a cooling device that is suitable for cooling the battery cells, as well as a receiving device suitable for receiving battery cells, and contact devices for

Establishing an electrical contact.

However, in the existing solutions, no mechanism is provided that can remove the battery cells from the battery device, the mechanism for importing the battery cells is complex, and other types of energy storage are excluded from such storage devices.

Task

It is therefore the object of the present invention to provide a storage device with easy switching on and off

To provide an export system and with a detachable energy coupling system for conventional energy storage and attachments for energy storage to adapt the conventional energy storage to use in these systems.

Brief description of the invention

The task is solved by the subjects of the subordinate claims. Beneficial

Embodiments are the subject of the subclaims.

Applicant: Theo Seiler

Registration number: NN -3- LU501693

The task is solved in particular by an energy storage system, a combination of

Storage device and rollable energy storage, wherein the storage device is configured such that, if necessary, the energy storage with a rolling movement up to its

Record the connection position within the storage device and, if necessary, release it again in a similar manner if necessary.

Energy storage, energy storage cells or energy containers are understood to mean containers that store currently available but unneeded energy in the sense of later use of this energy, whereby the storage and release of this energy is one

Energy conversion can occur.

This can be, for example, but not exclusively, electrochemical primary or

Secondary batteries are pressurized gas/or liquid containers, containers of

Hydrogen paste, thermal energy storage or nuclear energy storage

Rollable energy storage means energy storage that, due to its mechanical and geometric properties, is subject to rolling physical external influences

Rolling movement can be.

Rolling motion is understood to mean a natural, continuous and approximately stable rolling or rolling-like motion.

Such a rolling movement can also be a rolling, sliding, rolling, falling movement or a combination of these movements.

Ideally, this is a rolling movement with almost no dynamic unbalance.

Wheel bodies are attachments that can be attached to at least one energy storage device and carry out rolling movements of the at least one energy storage device.

In particular, such wheel bodies can accommodate several energy storage devices, so that one

Group of several energy storage devices can roll as a unit.

In particular, such wheel bodies can be attached to non-rollable energy storage devices

Making energy storage rollable.

Wheel bodies have at least one energy storage holder, at least one rolling body, and optionally at least one shock absorbing element.

Wheel body energy storage structures are understood to mean rollable energy storage devices in which at least one wheel body is attached to at least one energy storage device.

Applicant: Theo Seiler

Registration number: NN -4- LU501693

External roll-physical influences are understood to be influences that are external to a rollable vehicle

Energy storage acts to cause a rolling motion.

This can be, for example, an external impulse and / or a downhill force due to gravity and the gradient of the rolling surface.

A gradient is understood to mean a momentary difference in height between sections of a rolling surface, such a difference in height due to gravity causing a downhill force on existing rollable energy storage devices, this downhill force causing a positive or a negative acceleration of the rolling energy storage devices, with a total of within one

Time window, the entirety of the height differences between the rolling surface and each other cause the rollable energy storage to reach a certain position.

External impulse is understood to be an impulse that is supplied externally to a rollable energy storage device and which accelerates or decelerates its rolling movement.

The advantage of a rolling or rolling-like movement of the energy storage in the

Storage device is that the energy storage is influenced by rolling physics

External influences can get into their connection position, which means that the energy storage device can be inserted manually or robotically into a specific position in the

Storage device and / or complex handling robotics can be dispensed with, and individual energy storage devices can be easily and quickly inserted into the storage device

Subsequent positions can be promoted.

One aspect of solving the problem relates to wheel bodies for attachment to an energy storage device, which has at least one energy storage holder and at least one rolling body, wherein the at least one energy storage holder is configured in such a way as to accommodate at least one energy storage device and to connect it to the at least one rolling body, and wherein the at least one

Wheel body each has a rolling surface which is arranged rotationally symmetrically about an axis of rotation.

The advantage of attached wheel bodies is that energy storage devices can be configured to be rollable and have desirable rolling properties, regardless of their shape and external geometry.

Such wheel bodies, rolling bodies, energy storage, or rollable ones

Energy storage in its entirety has main axes that consist of geometric or physical

reasons arise.

Applicant: Theo Seiler

Registration number: NN -5- LU501693

Main axes are special axes of bodies, i.e. wheel bodies, rolling bodies,

Energy storage, or rollable energy storage understood in its entirety, which is used in the description of the rollable energy storage and its use in an inventive

Support storage device.

These can be rotation axes, longitudinal axes, main axes of inertia and roll axes.

The term axis of rotation is understood to mean a main axis around which a body has an outer surface or main surface that is approximately rotationally symmetrical in sections.

The term longitudinal axis means a main axis, the direction of longest extension

body corresponds.

The main axis of inertia is understood to mean a main axis around which an object is approximately stable

Rotational movement of a body can take place, so that almost no dynamic imbalances occur.

The roll axis is understood to mean a main axis around which the rotational component of a body's rolling movement can take place.

In particular, the rotation axis, longitudinal axis, main axis of inertia and/or roll axis can be one

body, whereby if all of these four main axes agree, reference to one of these axes is sufficient to describe further features.

Main surfaces are special outer surfaces of bodies, i.e. wheel bodies, rolling bodies,

Energy storage or rollable energy storage understood in its entirety, which is used in the description of the rollable energy storage and its use in one according to the invention

Support storage device.

These can be main surfaces, end surfaces, rolling surfaces and wheel flanges.

The main surface is understood to mean the entirety of the external surfaces of a body, i.e

Main surfaces that are approximately not normal to the body's own longitudinal axis.

The end face is understood to mean an outer surface of a body, i.e. a main surface that is aligned normal to the body's own longitudinal axis.

A rolling surface is understood to mean an outer surface of a body, i.e. a main surface that is potentially connected to the rolling surface in order to carry out a rolling movement of the rollable energy storage device

Contact comes, with this surface being rotationally symmetrical in sections with respect to the body's own axis of rotation.

Applicant: Theo Seiler

Registration number: NN -6- LU501693

Such a rolling surface can be configured in terms of material and geometry, in particular in accordance with the rolling surface, in such a way as to minimize the mechanical wear of the roller tracks and the wheel bodies in order to ensure long-term predictable rolling movements of the rollers

To ensure energy storage within the storage device.

A wheel flange is an outer surface or a plurality of outer surfaces of a body, i.e. a wheel body, a rolling body, an energy storage or a rollable one

Energy storage understood, i.e. a main area or a plurality of main areas, which are in the

As part of a rolling movement of the rollable energy storage device along a guide structure, force and/or shape constraints can interact with the guide structure in such a way that the direction of the translational

Part of the rolling movement of the rollable energy storage device on the rolling surface remains continuously approximately parallel to the orientation of the guide structure.

The wheel flange and end faces can at least partially match.

Furthermore, a wheel flange can be particularly suitable in the event of a branching

Taxiway can be controlled via a switch to either one of the two taxiways.

Rolling body is understood to be a part of a wheel body that fulfills the function of carrying out the rolling movement of the wheel body.

A rolling body can be connected to an energy storage holder, which in turn

Energy storage can be attached, which forms a wheel body energy storage structure.

In particular, a rolling body can therefore fulfill the function of controlling the rolling movement of a rolling body

To carry out energy storage structure.

Energy storage holder means a holder for a wheel body with which the

Wheel body can be attached to an energy storage device, or can accommodate a plurality of energy storage devices.

The actual attachment of an energy storage holder to at least one energy storage device between the at least one surface of the at least energy storage device and the at least one surface of the energy storage holder can involve a material connection, for example by gluing, soldering, welding, vulcanizing; around a force-fitting holder, for example by transverse press fit, longitudinal press fit, or conical press fit; a positive connection, for example through a snap connection, feather keys or similar; or a combination of cohesive, non-positive, and/or positive

Connection can be, for example, a screw connection with or without

Adhesive twist lock.

Applicant: Theo Seiler

Registration number: NN -7- LU501693

In particular, such an attachment can be a detachable connection.

A wheel body can be rigid or mounted on the energy storage holder

Energy storage can be attached and rolling bodies can also be rigid or mounted with the

Energy storage holder can be connected, with rigidly attached wheel bodies with rigidly attached

Rolling bodies lead to the entire wheel body energy storage structure rolling, while wheel bodies mounted on bearings or rolling bodies mounted on bearings only cause one

Rolling of the wheel bodies and “driving” of the energy storage device.

In the case of a prismatic or a cylindrical energy storage device, a

Energy storage holder of a wheel body is preferably attached in a form-fitting manner, in particular at least partially to an end face of the energy storage device.

In the case of prismatic energy storage, in particular on two opposite ones

On the outer surfaces of such an energy storage device, 2 wheel bodies with mounted rolling bodies are attached coaxially and rigidly, so that the energy storage device is then set up in a similar way to one

Toy car regarding its wheels.

In the case of cylindrical energy storage devices, in particular a wheel body can be rigidly attached to both end faces, with the at least one outer surface of the rolling bodies being in the

Particularly can run coaxially to the longitudinal axis of the energy storage.

A shock-absorbing element is understood to mean an approximately rotationally symmetrical element that, like the wheel body, can be attached to at least one rollable energy storage device and is configured to absorb shocks that can occur on the attached rollable energy storage device, in particular in the context of a rolling movement.

In particular, a shock absorbing element can be part of a wheel body.

A material damping element can expediently have rubber-elastic properties and protrude from the supplemented rollable energy storage device, so that collisions of the supplemented rollable energy storage unit can occur

Energy storage with a flat surface is guaranteed over which at least one shock absorbing element takes place.

Such protrusion can also serve to store two energy storage devices in a row

To distance connection positions, which has the advantage, for example, that the individual

Energy storage has better heat dissipation or supply.

In a further preferred embodiment, a wheel body energy storage structure has at least one energy store and at least one wheel body according to one explained above

Applicant: Theo Seiler

Registration number: NN -8- LU501693

Embodiment, wherein the at least one energy storage device with the at least one

Energy storage holder of the at least one wheel body is connected.

Such a rollable energy storage device, which has several energy storage devices, can offer the advantage that the number of rolling elements in a storage device is reduced, which

Can reduce complexity and the probability of errors.

In a further preferred embodiment, a wheel body energy storage structure has at least two wheel bodies, with at least one rolling surface of at least a first

Wheel body of the at least two wheel bodies tapers at least partially in a first direction along their axis of rotation in their radius to the axis of rotation, and at least one

Rolling surface of at least one second wheel body of the at least two wheel bodies tapers at least partially in a second direction opposite to the first direction along their axis of rotation in their radius to the axis of rotation.

The advantage of such an embodiment with two rolling bodies mounted opposite each other is that stable rolling dynamics can be achieved with little material.

Such a tapered rolling surface of the rolling bodies also offers the advantage that with a

Rolling movement of the rollable energy storage on a rail when going through a curve with a sufficiently large radius, the rollable energy storage follows the curve because the contact point of the

Rolling body adjusts axially with the rail, and the rolling radius and thus also the rolling speed of the rolling body varies.

In such an embodiment, in particular, the rolling surfaces of the wheel bodies can have an approximately conical shape in the direction of the axis of rotation, at least in sections, so that the fictitious cone tips of the rolling body outer surfaces point outwards in the opposite direction.

This offers the further advantage that when the rollable energy storage device rolls on parallel rails, there is an ideal straight and flat rolling surface with minimal deviations

Self-alignment of the rollable energy storage takes place, which leads to a stable rolling movement of the rollable energy storage along the intended rolling path.

Rollable energy storage devices can in particular be encoded with property information, for example via a barcode or via a QR code, with the coding on a

Main surface of an energy storage device and/or a wheel body.

Rollable energy storage devices can alternatively and/or additionally have a chip that

Can store information and whose information can be accessed via, for example, RFID.

Applicant: Theo Seiler

Registration number: NN -9- LU501693

An energy coupling element is understood to be an element of an energy storage and/or a wheel body on which an energy coupling can take place, so that energy or

Energy carriers can circulate into or out of the energy storage.

In the case of an electrochemical battery, this can be, for example, a positive pole and a negative pole made of aluminum, which can be coupled by simple surface contact, and in the case of a pressurized gas container, for example, a valve connection.

A further aspect of the invention relates to a storage device for receiving and dispensing rollable energy storage devices, having at least one storage device input, at least one connection position for each rollable energy storage device, and a rolling structure which has at least one rolling structure entrance and at least one roller track with at least one

Has a taxiway surface and at least one guide structure and which has a rolling path for rollable ones

Energy storage from the rolling structure input to the at least one connection position, the rolling structure for receiving the rollable energy storage is configured such that it is between the at least one storage device input and the at least one

Connection position has a gradient preceding the connection position and at least one rollable energy storage device in at least one due to downhill force

Connection position guides.

The advantage of a rolling or rolling-like movement of the energy storage from the

Storage device is that rollable energy storage can get into the storage device under the influence of a single externally induced impulse and / or gravity, which means that manual insertion and / or complex handling robotics can be partially or completely dispensed with, and which makes individual energy storage simple and quickly into the

Storage device can be transported.

In a preferred embodiment, the storage device has at least one

Storage device output, wherein the rolling structure additionally has at least one rolling structure output and forms a rolling path for rollable energy storage from the at least one connection position to the at least one rolling structure output, the rolling structure being configured for a delivery of the rollable energy storage in such a way that it is between the at least one

Connection position and the at least one storage device output has a gradient following the connection position and at least partially due to downhill force at least one rollable energy storage from the at least one connection position to the at least one

Storage device output conducts.

Applicant: Theo Seiler

Registration number: NN -10- LU501693

The advantage of a rolling or rolling-like movement of the energy storage from the

Storage device is that rollable energy storage can come out of the storage device under the influence of a single externally induced impulse and / or gravity, which means that manual removal and / or complex handling robotics can be partially or completely dispensed with, and which makes individual energy storage simple and quickly out of the

Storage device can be transported.

Furthermore, such a simple removal of energy storage devices from one

Storage device has the advantage of individual energy storage for maintenance, inspection,

Repair, disposal and ultimately for the replacement of components of the storage device and energy storage devices with undesirable properties to be able to be removed from the storage device and replaced with components and / or energy storage devices with desired properties, for example empty energy storage devices against filled energy storage devices.

Energy storage can be rollable either due to its rotationally symmetrical shape, or according to the invention through rotationally symmetrical wheel bodies attached to the energy storage

Have rolling bodies, can be made rollable, and move through a combination of

Rolling, sliding and/or falling movements continue along the intended rolling paths, which specify the guide structure through form and/or force, up to a respective connection position within the

Storage device, wherein the runway surface acts as a rolling base for carrying out the rolling and/or

Sliding movements serve by applying the necessary normal and adhesion forces to the rollable

Let energy storage work.

A storage device is understood to mean a device that has at least one but in the

Usually several rollable energy storage devices through at least one storage device input, one

Opening in the housing, can be accommodated in a rolling structure and organized into a magazine

Energy storage collects.

A storage device can further have at least one security device, at least one energy coupling device, and at least one technical interface and/or at least one control element.

Suitable combinations of these devices can be particularly advantageous for solving the problem

Task, and some of these combinations are described in more detail in the sketches and the description.

A first advantage of such a storage device is the simple, orderly recording and

Collection of rollable energy storage devices into an organized magazine.

Applicant: Theo Seiler

Registration number: NN -11- LU501693

Another advantage of such a storage device is that several energy storage devices can easily be combined into a larger energy storage module in order to achieve higher energy storage

Energy content and / or higher performance to enable, whereby the energy of the energy storage can be transferred to another energy storage, and / or to at least one

Energy converter, in particular to at least one engine and / or to an external energy network coupled via an energy interface, and / or in the reverse energy flow, with the energy storage energetically and / or materially in the reverse

Energy flow can be replenished.

A housing is understood to mean a solid shell that forms a system boundary of a storage device between the interior of the storage device and the environment.

The housing of a storage device can be configured in particular, the interior of the

To partially protect the storage device from environmental influences, such as mechanical, thermodynamic, electrodynamic, chemical or optical influences.

Furthermore, the housing of a memory device may be specifically configured to:

To protect the environment of a storage device from its interior.

In addition, the housing of a storage device can be configured to contain internal subsystems

To accommodate or attach storage device.

Furthermore, subsystems of the storage device that are attached to the housing can be in their

Fastening can be supplemented by a vibration or shock-inhibiting material, such as an elastomer, so that the energy or safety couplings are connected to the

Energy storage can be maintained stably and reliably during operation, which can be particularly relevant for the rolling structures and the energy coupling or safety devices.

A rolling structure is understood to mean a structure which has at least one rolling track and which is configured in such a way as to accommodate rollable energy storage devices at at least one rolling structure entrance and to guide them in their rolling movement along an intended rolling path to a connection position.

A rolling structure can also have a rolling structure exit through which rollable

Energy storage can leave the rolling structure from a connection position.

A rolling structure can be configured in particular for accommodating rollable energy storage devices in such a way that it has an approximately continuous gradient of its runway surfaces between the at least one rolling structure entrance and the at least one connection position and

Applicant: Theo Seiler

Registration number: NN -12- LU501693 to direct at least one rollable energy storage device into at least one connection position at least partially by means of downhill force and / or additionally by an external impulse.

A rolling structure can further be configured for the delivery of rollable energy storage devices in such a way that it has an approximately continuous gradient between a connection position and a rolling structure exit and at least partially by means of downhill force and / or additionally by an external impulse at least one rollable energy storage device

Connection position leads to the rolling structure exit.

In particular, a rolling structure entrance and a rolling structure exit can be one

Roll structure around the same opening.

An almost continuous gradient is understood to mean a gradient that the runway surfaces of a

Have a rolling structure, with this gradient along the rolling path at approximately every point of the

Runway area is available.

Such a continuous gradient can be advantageous so that the rollable energy storage devices have sufficient kinetic energy to reach their connecting position with greater certainty, although gradients in individual places can also be sufficient for this.

Rolling distance is understood to be a trajectory that rollable energy storage within the framework of

Rolling movement within the rolling structure of a storage device can be deposited or deposited, i.e. a sequence of positions taken or to be taken.

A rolling route can be specified or enforced by a suitable combination of wheel flange and guide structure, and/or taxiway surface and rolling surface.

A runway is understood to mean a section of a rolling structure, with a runway having at least one

Runway entrance, at least one runway surface and at least one guide structure, wherein one

Taxiway at least a taxiway or at least part of a taxiway for rollable

Energy storage offers and provides.

A runway surface provides a rolling surface for the rolling movement of the rollable

Energy storage and the guiding structure of the runway limit further degrees of freedom of the rollable

Energy storage to cause a rolling movement along a designated rolling path.

A taxiway entrance is understood to mean an opening of a taxiway, this opening being configured to be able to accommodate rollable energy storage devices in the taxiway.

A taxiway exit is understood to mean an opening of a taxiway, this opening being configured to be able to release rollable energy storage devices from the taxiway.

Applicant: Theo Seiler

Registration number: NN -13- LU501693

In particular, a taxiway entrance and a taxiway exit of a taxiway may be the same opening.

The term connection position is understood to mean such a stable position, which is a rollable one

Energy storage can take up when filling a storage device or a rolling structure, after which no further stable position along the rolling path can be assumed by this rollable energy storage in the filling direction.

A connection position in a storage device can be particularly suitable for rolling energy storage devices in their respective locations when a safety device is activated

To secure the connection position within the rolling structure by a safety coupling, and to connect the energy storage to an energetic circuit by activating an energy coupling device.

A runway surface is understood to be a sectionally flat surface of a runway on which rollable energy storage devices can carry out rolling movements, and several runways can also be lined up in such a way that a rolling path is formed along which the rollable energy storage devices can carry out rolling movements.

In other words, runway surfaces serve as rollable energy stores during their rolling movements

Rolling pad.

A guide structure is understood to mean a structure, an element or a plurality of elements which, in conjunction with at least one wheel flange of a rollable energy storage device, causes the rollable energy storage devices to carry out their rolling movements along the intended rolling route and not to leave this route.

Furthermore, a guide structure can be related to a property of the rollable

Energy storage, for example at least one wheel flange of the rollable energy storage, causes the rollable energy storage to carry out its rolling movements in such a way that the

Rolling movements must be carried out in an almost stable manner and in the direction of the rolling path in order to avoid unwanted situations such as jamming, derailment and leaving the rolling path.

The rolling structure entrance of a storage device is understood to mean a rolling track entrance that can accommodate rollable energy storage devices in the rolling structure.

The rolling structure output of a storage device is understood to be a roller track entrance that can release rollable energy storage from the rolling structure.

A rail is an element that, due to its geometry, has both a runway surface and a guide structure and is embodied in a single component.

Applicant: Theo Seiler

Registration number: NN -14- LU501693

A pair of rails is a group of two rails that run parallel to each other.

Rails or pairs of rails can in particular in a storage device

Find application as a runway.

An almost continuous gradient creates a momentary gradient in a storage device

Difference in height of sections of a runway surface of a runway from one another in the direction of a

Connection position or understood in the direction of a rolling structure exit, such

Difference in height due to gravity creates a downhill force on the existing rollable

Energy storage causes this downhill force to be positive or negative

Acceleration of the rolling energy storage means that, within a time window, the entirety of the differences in height between the runway sections cause the rolling energy storage to reach its connection position or one

Reach rolling structure exit.

To avoid such a gradient between the storage device input and the connection position of the

Energy storage and/or between the connection position of the energy storage and

To generate storage device output, the storage device can be structurally constructed and spatially defined in such a way that the runways constantly form an inclined plane in sections, in which case we are talking about a constructive gradient.

This gradient can also be created momentarily by at least one taxiway or the entire one with respect to at least one horizontal normal axis of the taxiway

Storage device can be rotated, or tilted or pivoted until a desired gradient is reached.

Energy storage devices with an approximately rotationally symmetrical mass distribution and an approximately rotationally symmetrical elongated flat main surface, in particular cylindrical or barrel-shaped energy storage devices, have particularly advantageous properties when used in such a storage device, since they generally have unbalanced, stable, uniform rolling properties around their longitudinal axis without modification . This longitudinal axis usually forms the main axis of inertia of the energy storage device and also serves as an axis of rotation in relation to it

Main interface. A simple inclination of the rolling base, in particular the

Runway surface, away from a horizontal position, results in a rolling or rolling-like movement due to the influence of gravity and the resulting downhill force

Energy storage. With a suitable energy coupling device, the rotational orientation of the energy storage around the roll axis also plays no role

Applicant: Theo Seiler

Registration number: NN -15- LU501693

Connection position for energy coupling. The rollable energy storage devices go through this

Rolling movements from the beginning of the rolling path at the storage device entrance to its

Connection position at the end of the rolling path, the rolling path being at a plurality of

Connection positions on several not yet occupied with rollable energy storage devices

Can lead past connection positions, up to a last free connection position that is furthest away from the storage device entrance. In this way they can

Connection positions are filled one after the other with a rollable energy storage device in the last free connection position. The energy storage devices rolling on the rolling structure are guided by guide structures in their movements along a designated rolling path, whereby the

Advantage of cylindrical or barrel-shaped rollable energy storage devices

The connection is that they are connected by simple guard rails parallel to their end faces

Forced form can be guided along a trajectory. Furthermore, a large number of different energy storage devices in cylindrical or barrel-like form are already established and available on the market, for example A, AA, AAA, AAAA, 18650 & 2170 primary &

Secondary batteries, compressed gas & fluid containers, capacitors and heat storage.

In a further preferred embodiment, the storage device further has at least one activatable security device, the security device being configured at one

Activation to produce a security coupling to at least one rollable energy storage device accommodated in the storage device at one of the at least one connection position by means of positive and/or frictional connection in order to hold the at least one rollable energy storage device in the at least one connection position, and wherein the security device is configured at one Deactivation of the at least one rollable energy storage device on the at least one

Connection position of the positive and/or non-positive locking coupling through the

To release the safety device and to enable rolling movements of the at least one rollable energy storage device.

Such a safety device can be configured to protect at least one rollable energy storage device at its connection position from the positive and/or frictional connection when deactivated

To solve the safety device, with which this rollable energy storage can be freed from the movement restriction by the safety device.

A security device can further have at least one security support structure, at least one security matrix, with at least one security head, at least one

Backup actuators, at least one backup guide and/or at least one

Safety springback.

Applicant: Theo Seiler

Registration number: NN -16- LU501693

Suitable combinations of these devices can be particularly advantageous for solving the problem

task, and some of these combinations are in the sketches, the description, and in

Described in more detail below.

At least one rollable energy storage device can be secured in at least one

Connection position within a storage device as part of the activation of a

Safety device expediently with a closed flow of force within the

Storage device in connection with sub-elements of the security device, such a successful backup can be referred to as a security coupling.

A security support structure of a security device is understood to mean a structure which at least partially carries further sub-elements of the security device, such as at least one security matrix with at least one security head, at least one

Safety actuators, at least one safety guide, and / or at least one

Safety return suspension.

These sub-elements can be connected to the support structure in a material, form-fitting, and/or force-fitting or articulated manner.

In particular, these sub-elements can be detachably connected to the support structure.

A security matrix is a structure that is used as part of the activation of a

The safety device is extended at least in a form-fitting manner onto at least one main surface of at least one rollable energy storage device and this rollable energy storage device is in its position

Connection position attached or secured.

A fuse head is understood to be a part of the fuse matrix that comes into positive and/or non-positive contact with a rollable energy storage device in order to generate the force to create a

To secure the rollable energy storage device.

A security coupling can also be configured in such a way that it can be detached so that it can pass through

Dissolving the applied forces and applying a restoring force, for example by a

Return suspension, can be solved.

In addition, a security matrix can have a suspension for individual fuse heads, which can make it possible to maintain the security coupling despite severe dynamic mechanical stresses, which can occur, for example, in mobile applications.

Applicant: Theo Seiler

Registration number: NN -17- LU501693

Such a suspension can also make it possible to carry out uniform backup couplings if there are light sizes and/or between the rollable energy storage devices

There are positional deviations.

A degressive suspension can be particularly advantageous in order to couple the safety couplings with the same force and to subsequently compensate for small paths without great effort.

Security actuators are understood to be a sub-element of a security device, which is:

Entering an input signal or an input force applies the necessary force and shortens the necessary path to create a closed force flow to secure at least one rollable

Energy storage in at least one connection position

In particular, a backup actuator in a storage device can have at least one

Security header of at least one security matrix, or at least one

Extend the fuse support structure, on which at least one fuse matrix is attached, and press it onto the energy storage device present in the storage device, whereby at least one

Safety head of the safety device with at least one main surface of the rollable

Energy storage can be connected positively and / or non-positively.

A security actuator system can in particular have at least one security actuator and at least one

Have safety guide support structure.

A safety actuator is understood to be a sub-element of a safety actuator system, which is:

Input of an input signal or an input force applies the necessary force and can shorten the necessary path to create a closed force flow to secure at least one rollable energy storage in at least one connection position.

Furthermore, a safety actuator, by entering an input signal or an input force, can apply the necessary force and extend the necessary path to release a closed one

Power flow to secure at least one rollable energy storage in at least one

Connection position.

A safety guide support structure is understood to mean a sub-element of a safety actuator through which a force can be directed and which can be moved in order to shorten or lengthen the path between at least one safety head and at least one rollable energy storage device.

The term security guide is understood to mean at least one element which can guide the security matrix or the security support structure along an intended path when it is extended.

Applicant: Theo Seiler

Registration number: NN -18- LU501693

The securing guide can thus promote or achieve a precise and uniform extension of the securing heads onto the targeted main surface of a rollable energy storage device that is to be secured.

Safety return suspension is understood to mean at least one resilient element, which has a

Apply force in the direction or against the direction of the securing coupling.

In particular, a safety return spring may be suitable, at least one

Security matrix, or at least a security support structure away from the rollable ones

To press energy storage, i.e. against the direction of the backup coupling, which means that the

The safety coupling is automatically released by the safety return suspension as soon as the force of the

Backup actuator in the direction of the backup coupling is low enough, in which case we are talking about an active backup actuator.

In particular, a safety return spring may be suitable, at least one

Security matrix, or at least a security support structure on the rollable ones

To push energy storage, i.e. in the direction of the backup coupling, thereby increasing the force

Creation of the safety coupling is continuously applied by the safety return suspension, the safety coupling being canceled as soon as the force of the safety actuator against the direction of the safety coupling is large enough, in this case from a passive

Security device is in question.

Such an input signal can be, for example, an electrical signal generated by pressing a button, which allows at least one electric linear motor to extend, or it can, for example, be a lever force that pulls together at least one belt that holds the at least one safety head or the at least a support structure on which at least one energy storage unit contracts

Alternatively, for example, the input force can be a pump pressure force, which allows one or a plurality of hydraulic cylinders to extend with the same force.

Furthermore, a security device can be made to cancel the security connection in the event of an emergency via a quick-release security protocol in order to

Energy storage in the presence of a charge and/or activation of one

Transport device can be evacuated from the storage device.

This can be done by such a storage device as well as individual rollable energy storage devices and the user

Prevent damage and promote necessary extinguishing work if necessary.

Applicant: Theo Seiler

Registration number: NN -19- LU501693

A pneumatic or hydraulic extension of the safety actuator can offer the advantage:

To avoid size and position deviations, since individual printing cylinders can cover different paths with the same pressure and the same cylinder diameter and thereby apply the same forces and can also have a certain amount of suspension due to the printing medium.

In a further preferred embodiment, the storage device further has at least one activatable energy coupling device, or energy tapping device, wherein the

When activated, the energy coupling device is configured to produce an energy coupling to at least one rollable energy storage device accommodated in the storage device at one of the at least one connection positions by means of positive and/or frictional connection in order to connect the at least one rollable energy storage device to an energetic network after activation has been carried out, and wherein the energy coupling device is configured when the at least one rollable energy storage device is deactivated on the at least one

To release the connection position of positive and/or frictional connection by the energy coupling device and to cancel the energy coupling of the at least one rollable energy storage device.

Such an energy coupling device can be configured so that, when deactivated, a rollable energy storage device is protected from positive and/or frictional connection at its connection position

To solve energy coupling device, whereby the flow of energy through the energy storage can be interrupted.

Another advantage of such an energy coupling device is that several

Energy storage with at least one energy line simply to a larger one

Energy storage module can be interconnected to enable higher energy content and / or higher performance, whereby the energy or the energy source of the

Energy storage can be transferred to another energy storage, and / or to a coupled external energy network, and / or to at least one energy converter, in particular to at least one engine, and / or in the reverse energy flow, whereby the

Energy storage can be replenished energetically and/or materially in the reverse energy flow.

An energy coupling device is understood to be a device which can create an energy coupling between energy storage and energy lines, after which

Energy coupling of energy or energy sources from energy storage into an energetic one

Circuit can be conducted, and / or energy or energy sources from an energetic circuit can be conducted into the energy storage by an energy coupler

Energy coupling device a coupling of energy and/or that is as loss-free as possible

Applicant: Theo Seiler

Registration number: NN -20- LU501693

Energy carrier with at least one energy coupling element of the rollable energy storage.

An energy coupling device can further have at least one energy coupling support structure, at least one energy line, with at least one energy coupler, at least one

Energy coupling actuators, at least one energy coupling guide and / or at least one

Energy coupling springback.

Suitable combinations of these devices can be particularly advantageous for solving the problem

task, and some of these combinations are in the sketches, the description, and in

Described in more detail below.

In this case, at least one rollable energy storage device can be coupled to an energy line in at least one connection position within a storage device as part of the activation of an energy coupling device, expediently with a closed energy circuit within the storage device in connection with sub-elements of the

Energy coupling device, such a successful coupling can be referred to as energy coupling.

These sub-elements can be connected to the support structure in a material, form-fitting, and/or force-fitting or articulated manner.

In particular, these sub-elements can be detachably connected to the support structure.

An energy coupling support structure of an energy coupling device is understood to mean a structure which at least partially carries further sub-elements of the energy coupling device, such as at least one energy line, as well as at least one energy coupler, at least one energy coupling actuator, at least one energy coupling guide, and / or at least one

Energy coupling return suspension.

Energy line is understood to be a line through which energy and/or energy carriers can circulate.

An energy line can have a plurality of valves, which can interrupt the flow of energy or the flow of energy carriers through the energy line if necessary.

Furthermore, energy lines can be configured in such a way that mechanical, electrodynamic or thermodynamic potential variables carry the energy, or energy carriers, through them

Energy line can circulate.

Such potential variables can be applied in particular by actuators.

Applicant: Theo Seiler

Registration number: NN -21- LU501693

An energy coupler is a connection element that can connect a rollable energy storage device to an energy line in a form-fitting and/or force-fitting manner, so that energy and/or

Energy carriers can circulate between the energy storage and the energy line.

Such an energy line can be extended to at least one energy coupling element of a rollable energy storage device as part of the activation of an energy coupling device and thus an energy coupling between at least the at least one energy coupler

Energy line and the at least one energy coupling element of the at least one rollable

Produce energy storage.

This can be particularly the case with long energy storage devices that are attached to the front on both sides

Energy coupling elements take place on both sides.

Such an energy coupling can also be separated again by releasing the applied force and applying a restoring force, for example by springing back.

It may be advisable to make positive locking connections as precise as possible as part of the energy coupling or to keep pressing forces particularly high so that the energy coupling can be implemented with as few energy losses as possible.

In addition, an energy line to individual energy couplers can have a suspension, which can make it possible to maintain the energy coupling despite severe dynamic mechanical stresses, which can occur, for example, in mobile applications.

Such a suspension can also make it possible to carry out uniform energy coupling if there are light sizes and/or between the rollable energy storage devices

There are positional deviations.

A degressive suspension can be particularly advantageous in order to couple the energy couplings with the same force and to subsequently compensate for small paths without great effort.

Energy coupling actuators are understood to be a sub-element of a safety device which, by inputting an input signal or an input force, applies the necessary force and shortens the necessary path to create an energy coupling.

An energy coupling actuator can in particular have at least one energy coupling actuator and at least one energy coupling guide support structure.

An energy coupling actuator is understood to be a sub-element of an energy coupling actuator, which can apply the necessary force and shorten the necessary path by inputting an input signal or an input force in order to create an energy coupling between at least one

Applicant: Theo Seiler

Registration number: NN -22- LU501693

Energy coupler of at least one energy line and at least one energy coupling element of at least one rollable energy storage device.

Furthermore, an energy coupling actuator, by inputting an input signal or a

Input force, apply the necessary force and extend the necessary path to dissolve a

Energy coupling between at least one energy coupler, at least one energy line and at least one energy coupling element of at least one rollable energy storage.

An energy coupling guide support structure is understood to mean a sub-element of an energy coupling actuator through which a force can be conducted and which can be moved to the path of at least one energy coupler, at least one energy line and at least one

Energy coupling element to shorten at least one rollable energy storage device, for example in order to enable energy coupling as part of an activation of its energy coupling device.

In particular, an energy coupling guide support structure can provide the path between at least one

Energy coupler at least one energy line and at least one energy coupling element extend at least one rollable energy storage, for example, in the context of a

Deactivation of its energy coupling device to dissolve an energy coupling.

In particular, an energy coupling actuator can have at least one energy coupler

Energy line, or at least one energy coupling support structure, on which at least one energy line is attached, extend and press onto at least one energy coupler of at least one rollable energy storage, whereby at least one energy coupler

Energy coupling device with at least one rollable energy coupling element

Energy storage can be connected positively and / or non-positively.

Energy coupling guidance is understood to mean at least one element which supports the energy line or the energy coupling support structure when extending along a provided

path can lead.

Such an energy coupling guide can therefore enable precise and uniform extension of individual energy couplers onto the targeted energy coupling element of a rollable

energy storage that needs to be secured.

Energy coupling return suspension is understood to mean at least one resilient element which applies a force in the direction of or against the direction of the energy coupling.

In particular, an energy coupling return suspension may be suitable, at least one

Energy coupler of at least one energy line, or at least one

Applicant: Theo Seiler

Registration number: NN -23- LU501693

To push the energy coupling support structure away from the rollable energy storage, i.e. against it

Direction of the energy coupling coupling, causing the energy coupling coupling from the

Energy coupling return suspension is automatically released as soon as the force of the

Energy coupling actuator is low enough in the direction of energy coupling, in which case we are talking about an active energy coupling actuator.

In particular, an energy coupling return suspension may be suitable, at least one

Energy coupler of at least one energy line, or at least one

To press the energy coupling support structure onto the rollable energy storage devices, i.e. in the direction of the

Backup coupling, whereby the force to create the energy coupling from the

Energy coupling return suspension is applied continuously, with the energy coupling being canceled as soon as the force of the energy coupling actuator is opposite to the direction of the

Energy coupling is large enough, in which case we are talking about a passive energy coupling device.

Such an input signal can be, for example, an electrical signal generated by pressing a button, which allows at least one electric linear motor to extend, or it can, for example, be a lever force that pulls together at least one belt that holds the at least one safety head or the at least one

Supporting structure on which at least one energy storage unit contracts

Alternatively, for example, the input force can be a pump pressure force, which allows one or a plurality of hydraulic cylinders to extend with the same force.

Furthermore, an energy coupling device of a storage device can be connected via a quick

Release safety protocol can be made to cancel the energy coupling in the event of an emergency in order to use the energy storage in the presence of a gradient and/or activation of a

Transport device can be evacuated from the storage device.

This can be done by such a storage device as well as individual rollable energy storage devices and the user

Prevent damage and promote necessary extinguishing work if necessary.

A pneumatic or hydraulic extension of the energy coupling actuator can offer the advantage of avoiding size and position deviations, since individual printing cylinders can cover different paths with the same pressure and the same cylinder diameter and do so in the same way

Apply forces and can also have a certain amount of springiness due to the pressure medium.

Applicant: Theo Seiler

Registration number: NN -24- LU501693

In particular, such a support structure can be used for energy coupling and/or the

Safety device have articulated or bending-elastic properties in order to also counteract these problems.

If the rollable energy storage devices are, for example, electrochemical batteries, the energy coupling device can, for example, be non-positively connected between an electrically conductive energy coupler of an electrical energy line and an electrically conductive one

Energy coupling element of such a battery, namely with a front electrode of such a battery, carry out an energy coupling.

Such an energy coupling device can have a plurality of energy lines, each with a plurality of energy couplers, with one energy coupler being non-positively connected to a positive pole of an energy storage device and another energy coupler being non-positively connected to one

Negative pole of the same energy storage can be connected in order to promote electrical energy from or into the energy storage through the energy lines.

If energy storage in a storage device is, for example, pressure-fuelled

Gas/or liquid container, the energy coupling device can, for example, non-positively and/or positively lock the at least one energy coupler, in particular at least one controllable one

Line valve connection of a gas/or liquid line with at least one

Energy coupling element, especially the at least one container valve connection of the gas / or

Connect the liquid container.

In particular, such a support structure can have bending-resistant and torsion-resistant properties, which can have a positive effect on the stability of the construct.

In addition, an energy coupling device and a safety device can be the same

Storage device have common parts, such as the support structure, or even that both devices are one and the same device, for example in the case of non-positive contacting and securing of cylindrical batteries, the securing and tapping of the energy both being non-positive by pressing at least one networked electrically conductive fuse head / energy coupler to the electrodes of the battery.

The technical interface of a storage device is understood to mean an interface that has a

Interaction between this storage device or a subsystem of this storage device and a system or element external to the storage device, and / or that allows an interaction between two subsystems of this storage device.

Applicant: Theo Seiler

Registration number: NN -25- LU501693

This can be a mechanical interface, an energetic interface, or an information interface.

A mechanical interface means a technical interface that is mechanical

is nature, i.e. has physical characteristics that allow mechanical interactions.

A mechanical interface can be, for example, a storage device input, a storage device output, a filling coupler, a filling device, an opening device, a connection device, and/or a collecting container.

A storage device input is understood to mean an opening in a storage device through which at least one rollable energy storage device can be transported into the storage device.

A storage device output is understood to be an opening in the housing of a storage device through which at least one rollable energy storage device can be transported out of the storage device.

The storage device input and output can also be the same opening, which serves as both an input and an output of the storage device. Furthermore, the at least one storage device input and/or the at least one

Storage device output can be closed and/or opened by a gate device.

Furthermore, a storage device input can have a rolling structure input and/or a

Runway entrance match, whereby if several inputs match, reference to one of these inputs is sufficient to describe further features.

Furthermore, a storage device output can have a rolling structure output and/or a

Runway exit match, whereby if several exits match, reference to one of these exits is sufficient to describe further features.

In a further preferred embodiment, the storage device further has at least one

Filling device, the filling device being configured in such a way for filling the

Storage device to accommodate and collect a plurality of rollable energy storage devices and to supply them individually to the at least one storage device input of the storage device, and/or wherein the filling device is configured in such a way as to receive a plurality of rollable energy storage devices from the at least one storage device output for emptying the storage device and to discharge them from the storage device .

A filling device is a removal system or an import system for rollable ones

Energy storage understood, which has a rolling structure, and which is individually rollable

Energy storage from a storage device through a storage device output via the

Applicant: Theo Seiler

Registration number: NN -26- LU501693

Rolling structure of the filling device can lead to a position remote from the storage device and / or from a position remote from the storage device to a storage device entrance or a rolling structure entrance of the storage device.

Such a filling device can have articulated properties, which means that either

A variety of positions remote from the storage device can be operated.

Furthermore, such a filling device can be configured in such a way that rollable energy storage devices can be oriented in any orientation and in any order state in such a way that import into one

Storage device or in a rolling structure is possible and advantageous.

Furthermore, such a filling device can have at least one integrated distributor that controls the passage of individual rollable energy storage devices.

In addition, a filling device can have at least one gate device via which the

Filling device can be optionally closed and opened.

In a further preferred embodiment, the storage device further has at least one filling coupler, wherein the filling coupler is configured in such a way as to produce a temporary coupling to a further filling coupler, a filling device or a further storage device, with the temporary coupling establishing a filling coupling between a storage device and a storage device

Filling coupler, between two storage devices or between two filling devices is produced.

A filling coupler is a mechanical interface of a storage device or a

Filling device understood, which allows a detachable, stable positive and / or non-positive fit

Filling coupling to create a further filling coupler of a further storage device or a further filling device.

In this case, a filling coupler of a storage device or a filling coupling device mechanically connects to the filling coupler of a further filling coupling device or a further storage device, so that both systems are stably connected to one another.

Such a filling coupling connects two rolling structures with each other, so that the respective rolling tracks are connected to one another and each form a common rolling path for rollable energy storage devices.

In particular, a storage device may have a fill coupler in close proximity

Have storage device inputs, which is advantageous for filling couplings.

Applicant: Theo Seiler

Registration number: NN -27- LU501693

Such filling couplings, which form common rolling paths with connection positions at only one end of each rolling path, represent an open filling circle that enables one-sided filling or emptying of storage devices.

This can in particular be a filling coupling between a storage device and a filling device.

Such filling couplings, which form common rolling paths with a connection position at both ends of each rolling path, represent a closed filling circle that has a double-sided

Filling or emptying of storage devices is possible.

This can in particular be a filling coupling between two storage devices, for example by means of a filling device.

In particular, a filling device can simultaneously become one at one end

Storage device output of a first storage device and at the other end to a

Storage device input of a second storage device may be coupled.

In particular, such temporary filling couplings can preferably prevent the penetration of foreign substances

Prevent particles, for example via a positive connection and/or a frictional connection, if necessary supplemented by a seal.

In particular, a filling device can, for example, simply be a rigid one

Stack feed or funnel feed act, which has a plurality of stacked, partially arranged rollable ones

Energy storage, possibly in random orientation and position, individually in the desired one

Orientation passes through the storage device input or the storage device output.

A filling coupling between storage devices is advantageously storage devices that are compatible with one another, in particular with regard to the embodiment of the rollable energy storage that can be used, their rolling structure, their mechanical and / or energetic interfaces and their information interfaces.

Opening means means a part of the housing of a storage device that can be opened to easily access the interior of the storage device.

This can be advantageous for access through an opening device, for example

Repairs, inspections and maintenance can be carried out easily.

This means that parts can be easily replaced, added or removed.

Furthermore, an opening device can be closed back to its original state.

Applicant: Theo Seiler

Registration number: NN -28- LU501693

In particular, an opening device can be a lockable door or a lid with a screw connection.

A connection device is understood to mean a device that enables the storage device to be mechanically attached to an external object.

This mechanical fastening should advantageously be removable again, which is why

Connection device in particular can be done in a form-fitting and / or force-fitting manner, for example via a snap-fit connection, or via a magnetic connection.

This can be the object on which a storage device is connected by such a device

Connection device is to be attached, in particular to be an energy consumer or supplier, which is to be energetically coupled to the energy storage within the storage device.

Furthermore, the object on which the storage device is attached can be the

Connection device is to be attached, in particular to act as a further storage device, for example in order to bundle several storage devices in one place.

A collection container is understood to mean a container that is configured not to be rolled up

Collect energy storage of a storage device and store it temporarily for local purposes

Separation regarding the rollable energy storage devices used.

An advantage of such a collecting container in a storage device is that unwanted rollable energy storage devices can be secured and practically collected for removal, and thus do not further disrupt the further operation of the storage device.

Such a collection container can also have the advantage of being able to remove individual rollable energy storage devices collected there for maintenance, inspection, repair, disposal and, if necessary, for reuse or recycling.

In particular, these can be at least partially emptied, partially defective, defective and/or unsuitable, i.e. unusable, energy storage devices that are to be removed from the storage device.

In particular, a triage of conspicuous or unwanted rollable ones can be carried out

Energy storage to the collecting container can be carried out using control elements.

Such a collecting container can be, for example, a bunker

Stack collector, or a gutter or stack magazine.

Applicant: Theo Seiler

Registration number: NN -29- LU501693

Furthermore, a collecting container can preferably be configured in such a way as to counteract possible dangers such as gas emissions or fires, for example through suitable filtered ventilation or extinguishing systems.

In addition, a collecting container can preferably be configured in such a way as to enable simple, preferably locked, access to its contents so that it can be freed from the energy storage units it contains that can no longer be used.

An energetic interface is understood to mean a technical interface that is more energetic

is nature, i.e. has physical characteristics that allow energetic interactions.

Such an energetic interface has the advantage that energy or energy sources from an energy provider can be fed into the energy storage for charging.

Such an energetic interface also has the advantage that energy, or rather

Energy sources from individual energy stores of a storage device can be supplied from the storage device to an energy consumer or to another energy storage device.

This can in particular be a connection to a local energy network.

In addition, it can in particular be a connection to a device that converts energy to perform work.

An information interface is a technical interface that is more informational

Nature, i.e. has physical characteristics that enable information technology interactions, i.e. data streams.

This can be, for example, a communication interface or a user display or a user input field.

A communication interface is understood to be an information interface that has a

Exchange of data or information with at least one other person

Communication interface enables, whereby at least identifications, diagnoses, and / or instructions can be carried out.

In particular, a storage device can have at least one communication interface that is connected to at least one further communication interface

Storage device or filling device can be connected positively and/or non-positively or contactlessly.

An identification between two communication interfaces of different

Storage devices or filling devices can be advantageous for storing elements from the

Applicant: Theo Seiler

Registration number: NN -30- LU501693

Keep away from storage devices that may be unsuitable or dangerous for use in the storage device.

Mechanical interfaces can be configured so that they can only fulfill their function if identification has taken place.

In particular, a memory device may have a memory device input

Have a gate device that can only be opened after successful identification and thus only then allows rollable energy storage through the storage device entrance.

In order to establish a connection between two communication interfaces, it can be advantageous if the storage device has the at least one communication interface in the immediate vicinity of the at least one storage device input and/or

Storage device output, especially on the filling coupler, if present.

In this way, a storage device can identify itself to at least one other storage device.

A user display is understood to mean an information interface of a storage device, which can readably display to a user relevant information at least about the state of the storage device and the energy storage contained therein.

A user input field is understood to mean an information interface of a storage device, which enables a user to transmit instruction signals to at least one component or at least one device of the storage device.

A user input field can also be a user display at the same time, and vice versa.

This can be advantageous to enable interactions with a user.

In particular, a user can enter instructions that individual subsystems of the

storage device should execute.

A control element is understood to be an element that carries out processes that serve the purpose of a

Serve control or regulation.

A sensor is a technical component that has certain properties or

The characteristics of its surroundings can be qualitatively or quantitatively recorded and converted into an electrical one

Can transform signal.

Applicant: Theo Seiler

Registration number: NN -31- LU501693

A sensor in a storage device can be, for example

Information sensor, a mechanical sensor, a thermodynamic sensor, or an electrodynamic sensor.

An information sensor is a sensor that can capture coded information.

A mechanical condition sensor is a sensor that detects physical quantities in the

Geometry, mechanics and/or applications in kinematics can be captured.

However, these physical quantities cannot, for example, be exclusively

mass, position, distance, orientation, angle, movement, speed, acceleration, jerk,

Time force, torque, angle, vibrations act.

A thermodynamic state sensor is a sensor that can detect physical quantities that are used in thermodynamics.

However, these physical quantities cannot be exclusive, for example

Temperature, heat, pressure, volume, humidity, thermal energy, heat flow, mass flow,

Act working current.

An electrodynamic state sensor is a sensor that can detect physical quantities that are used in electrodynamics.

These physical quantities can, for example, be electrical current strength, current density, charge, voltage, capacity, field strength, resistance, power; about magnetic flux and field strength.

An actuator is a technical component that can convert a physical input variable into a mechanical, thermodynamic and/or electrodynamic physical variable.

The physical input variable can be, in particular, an electrical signal or a mechanical force.

An actuator in a storage device can in particular be one

Gate device, a distributor, an allocator, a conveyor device, or a thermodynamic actuator.

A gate device is understood to mean a mechanical lock that can selectively close or open a mechanical interface of a storage device.

In particular, a gate device can be configured to selectively block a storage device input or a rolling structure input of a storage device, as well as a storage device output or a rolling structure output.

Applicant: Theo Seiler

Registration number: NN -32- LU501693

Advantageously, such a storage device can have a protection class according to DIN EN 60529 (VDE 0470-1):2000-09 of IP44 or higher, for example IP65, against the ingress of dust and

Be protected from water if the opening devices and the gate device are each

Storage device input and the gate device of each storage device output are in the closed state.

In a further preferred embodiment, the storage device further has at least one activatable splitter and a plurality of runways, wherein the at least one activatable splitter rollable energy storage can optionally be converted into a runway of the plurality of

Runways or a section of a runway of the plurality of runways, and / or at least one transport device that individual energy storage to a runway of

A plurality of runways and/or conveyed to a portion of a runway of the plurality of runways.

A splitter is a movable or extendable actuator, the rollable one

Energy storage either to a runway of the plurality of runways or a section of one

Runway of the majority of runways can guide.

One advantage of such splitters is that rollable energy storage units can be installed in rolling structures with a

A plurality of taxiways can optionally control individual taxiways from the plurality of taxiways.

A further advantage of such splitters is that storage devices with a plurality of runways can be filled with and emptied of rollable energy storage devices in a space-saving and automatic manner, so that the rollable energy storage devices have all connection positions

can reach taxiways.

Such a branching device can be, for example, a switch, a slider, a deflector, a rotary distributor, or a barrier.

In particular, a memory device can have a plurality and/or a combination of different splitters.

Allocator is understood to be an actuator that controls the pass rate and pass rate of individual

Energy storage through a runway or through a mechanical interface or a

Can control or regulate the filling device.

Furthermore, an allocator can be configured to control or regulate the orientation and/or the speed of these rollable energy storage devices.

In particular, such an allocator can be, for example, a rotor allocator.

Applicant: Theo Seiler

Registration number: NN -33- LU501693

A rotor distributor is understood to mean a rotatable disk with recesses on the edge of the disk, similar to gear wheels, with the recesses being suitably shaped to allow for rolling

To accommodate energy storage across their main surfaces.

In particular, these recesses can have a semicircular, round shape in order, for example, to accommodate cylindrical rollable energy storage devices via their lateral surface.

Furthermore, such an allocator can also be, for example

Act as a lock allocator, a two-stage extendable barrier.

A conveyor device is understood to be a device that supplies rollable energy storage units with the necessary potential and/or kinetic energy in order to achieve a rolling movement

Connection position or to at least one storage device output.

The advantage of such transport devices is that the rollable energy storage devices can be brought into an advantageous position using simple means

Energy storage cannot be achieved by simply rolling downhill, although the rollable ones

Energy storage can in turn be brought into a position in which they can be operated by a downhill drive for the next movement.

A conveyor device can be configured to place individual energy storage devices vertically

To raise height, which means that the individual energy storage units have a greater height potential during further movement to a next position along the rolling path, which further

Rolling movements based on the downhill force are encouraged.

In particular, a conveying device can be a vertical lifting conveyor that conveys rollable energy storage devices in an approximately vertical direction.

In particular, a conveyor device can be configured to accelerate or decelerate individual rollable energy storage devices along a runway, for example in the form of a

Rotor feeder or a conveyor belt.

In addition, the transport facility and allocator can at least partially match.

A thermodynamic actuator is an actuator that can convert an input signal into a thermodynamic quantity.

Such a thermodynamic quantity can in particular be the temperature, the pressure or the humidity.

In particular, a thermodynamic actuator that can control temperature is called

called temperature actuator.

Applicant: Theo Seiler

Registration number: NN -34- LU501693

Depending on the general conditions of use of the storage device, this can be the case

Temperature actuator, for example, is just a heat exchange plate, up to one

Combination of an active cooling system, consisting, for example, of cooling lines through which a cooling medium flows, which is compressed and/or expanded, coupled to a

Heat exchanger and a heating system that consists, for example, of electrical resistors that use the Joules effect to generate thermal output.

A control device is a device that can receive and process measurement signals from sensors and send instruction signals to actuators.

A control device can carry out control or regulation with the sensors and actuators.

A control device can transmit information and/or instruction signals via at least one

Transfer communication interface to other devices.

A control unit of a storage device can be configured to provide instructions via a

User input field is entered by a user, processed into at least one instruction signal and sent to at least one corresponding device of such a storage device.

An energy storage management system is a control device that processes operationally relevant variables and information recorded by sensors and sends signals to actuators in order to keep these variables in an optimal range for the operation of such energy storage devices.

Such operationally relevant variables can be, for example, capacity, energy content,

potential, pressure, voltage, temperature or humidity.

An energy storage management system can use the processed values to evaluate and/or decide which energy storage devices cannot be used.

A storage device management system is understood to mean a control device of a storage device that processes operationally relevant variables and information recorded by sensors and sends corresponding instruction signals to actuators for the desired operation of the storage device

Storage device.

In particular, a storage device management system may process information received from

Information sensors were recorded, or were sent via an information interface in order to send corresponding instruction signals to mechanical actuators, such as

Gate device, splitter, allocator, conveyor device, safety actuator,

Energy coupling actuator.

Applicant: Theo Seiler

Registration number: NN -35- LU501693

In particular, measured values for positions can be used to activate splitters, allocators or transport devices, for example if all

Connecting positions of a taxiway with rollable energy storage are occupied when a taxiway.

Furthermore, storage device management systems can be configured, splitters,

To activate allocators and/or transport devices in such a way that intelligent placement of the individual rollable storage devices is possible.

In this case, intelligent placement involves such a placement of individual rollable ones

Energy storage within the storage device is understood, which has a positive effect on the properties of the

Storage device and individual energy storage affects. Examples of this are the

Speed at which a storage device can be filled with or emptied of rollable energy storage devices, taking into account the number of rollable energy storage devices with which the storage device or individual runways can already be filled and the placement of rollable energy storage devices in the vicinity of rollable energy storage devices with similar age, manufacturer,

Brand, performance, energy content, although other cases of intelligent placement are conceivable.

Furthermore, a storage device management system can be configured to open gate devices only after successful identification, in particular in the context of a filling coupling, with which only then can rollable energy storage devices roll through a storage device input or output, rolling structure input or output.

In esp

Furthermore, a control unit of a storage device can be activated via a quick release

Have a safety protocol in place in the event of a measured or declared emergency condition

Sends deactivation instruction signals to all components of the storage device that prevent the rollable energy storage devices from leaving the storage device.

In particular, instruction signals for deactivation are sent to security and safety devices

Energy coupling devices sent to cancel energy couplings and safety couplings, as well as to gate devices of taxiway, rolling structure and

Storage device outputs in order to enable a passage of rollable energy storage devices with their opening, whereby rollable energy storage devices are freed from their backup and energy couplings and, in the presence of a gradient and/or activation of a transport device, are evacuated from the storage device by means of a rolling structure and/or storage device input, which means that Storage device, individual rollable energy storage and users can protect from damage and, if necessary, promote necessary extinguishing work.

Applicant: Theo Seiler

Registration number: NN -36- LU501693

Furthermore, as part of activating such a quick release protocol

Transport devices, allocators and splitters are activated in such a way that the evacuation of the energy storage from the storage device is as safe and quick as possible.

In particular, a storage device management system can be configured to give signals to at least one splitter, an allocator and/or to at least one conveyor device, which result in undesirable or unusable rollable signals

Energy storage is transported into at least one collecting container or to a specific location in the storage device and guided based on its rolling movement.

In particular, a storage device can have a temperature control or a

Enable temperature control by using temperature sensors to monitor the temperature within the

The storage device measures these values in the form of signals to a control unit

Send storage device, with the control unit processing these values, and corresponding ones

Sends instruction signals to a temperature actuator to set the temperature to a desired one

Area to control.

Such a temperature control offers the advantage that the components of the storage device, especially the energy storage devices, can be operated under preferred temperature conditions, such a storage device being able to have one or a plurality of temperature sensors at different locations.

Another aspect of the invention relates to an energy storage system which has at least one

Storage device and at least one rollable energy storage device.

An energy storage system is understood to be a system in which at least one rollable

Energy storage and at least one storage device are included and interact together.

In particular, an energy storage system can be configured such that the storage device can receive and/or deliver rollable energy storage devices without a wheel body or with at least one wheel body.

Such an energy storage system enables rollable energy stores to roll, slide and/or fall on runways of a storage device and to reach a connecting position, with rolling routes being predetermined by runway surfaces and the guide structure of the runways.

In a further preferred embodiment of the energy storage system, the at least one rollable energy storage device is a wheel body energy storage structure.

A further aspect of the invention relates to a method for accommodating rollable energy storage devices in a storage device, the storage device having a storage device input,

Applicant: Theo Seiler

Registration number: NN -37- LU501693 has at least one connection position for a rollable energy storage and at least one roller track with at least one guide structure, which forms a rolling path for the rollable energy storage between the storage device entrance or the rolling structure entrance and the at least one connection position and the method comprises the following method steps having. Aligning the rolling path with an almost continuous gradient between the

Storage device input and the at least one connection position, filling the

Storage device with at least one energy storage device via the storage device input and directing the at least one rollable energy storage device from the storage device input

Connection position at least partially due to downhill force.

A further aspect of the invention relates to a method for dispensing rollable energy storage devices from a storage device, wherein the storage device has a storage device input, at least one connection position for a rollable energy storage device and at least one runway with at least one guide structure, which has a rolling path for the rollable energy storage devices between the storage device entrance and which forms at least one connection position; and wherein the method has the following process steps. Aligning the rolling path with an approximately continuous gradient between the at least one connection position and the

Storage device input, guiding the at least one rollable energy storage device from one

Connection position to the storage device input at least partially due to downhill force and

Emptying the at least one energy storage device from the storage device via the

Storage device input.

A further aspect of the invention relates to a use of a storage device as a device for receiving and dispensing rollable energy storage devices in an at least partially electrically operated vehicle, the filled storage device forming an energy storage system and making electrical energy available to the vehicle or as a stationary or mobile changing station for recording and delivery of rollable energy storage devices, with the changing station at one

Energy network can be coupled to charge and / or discharge the rollable energy storage, as well as to store energy from the energy network or feed it into the energy network.

For the above-mentioned aspects and in particular for preferred embodiments in this regard, the statements made above or below regarding the embodiments of the other aspects also apply.

Individual embodiments for solving the problem are described below using the figures as examples. The individual embodiments described have some of these

Features that are not absolutely necessary to carry out the claimed subject matter,

Applicant: Theo Seiler

Registration number: NN -38- LU501693 which, however, provide desired properties in certain applications. So should

Embodiments are considered to be disclosed as falling under the technical teaching described, which do not have all the features of the embodiments described below. Furthermore, in order to avoid unnecessary repetitions, certain features are only mentioned in relation to individual embodiments described below. It should be noted that the individual embodiments are therefore not only taken individually, but also in one

should be viewed together. Based on this overview, the person skilled in the art will recognize that individual embodiments can also be achieved by including one or more

Features of other embodiments can be modified. It should be noted that a systematic combination of the individual embodiments with one or more

Features described in relation to other embodiments may be desirable and useful and should therefore be considered and included in the description.

As far as procedures are described below, the individual steps of a procedure can be arranged and/or combined in any order, unless the context explicitly states otherwise. Furthermore, unless expressly stated otherwise, the procedures can be combined with one another.

Information with numerical values is generally not to be understood as exact values, but also includes a tolerance of +/- 1% up to +/- 10%.

References to standards or specifications or norms are to be understood as references to standards or specifications or norms that apply at the time of the application and/or - if priority is claimed - at the time of the priority application. However, this does not mean a general exclusion of applicability to subsequent or replacing standards or specifications or norms.

In the following, neighboring explicitly includes an immediate neighborhood relationship, but is not limited to this. In the following, between explicitly includes a position in which the intermediate part is in direct proximity to the surrounding parts.

Although reference was only made to the rolling movements of the energy storage devices, this is the case

Description of both falling movements and sliding movements and combinations of these

movements included. The movements can be induced passively, e.g. by the influence of gravity, or actively, e.g. by a rotor allocator.

Applicant: Theo Seiler

Registration number: NN -39- LU501693

Unless otherwise specified, denoted by “E” in the reference numeral

Element, such an element of an energy storage device 1100, while one marked with “R”.

Element, such an element of a wheel body 1200, and one marked “G”.

Element, such an element of a wheel body energy storage structure 1300, while other letters represent a differentiation between different variants of the same or similar element.

Reference symbols are described as far as possible in connection with the respective figure, unless the identifier is mentioned in connection with another figure to better explain an interaction.

Reference symbols in brackets in the list of reference symbols are for functional purposes only

Grouping and overview of the reference symbols and are therefore neither in the sketch nor in the

Description available.

Short description of the characters

Figure 1 shows a schematic three-dimensional representation of a rollable

Energy storage without wheel body.

Figure 2 shows a schematic exploded three-dimensional representation of a wheel body

Energy storage structure with two wheel bodies according to an embodiment of the present invention.

Figure 3 shows a schematic three-dimensional representation of the wheel body energy storage

Structure from Figure 2.

Figure 4 shows a schematic exploded three-dimensional representation of a wheel body

Energy storage structure with two wheel bodies according to another

Embodiment of the present invention.

Figure 5 shows a schematic exploded three-dimensional representation of a wheel body

Energy storage structure with four wheel bodies, each with a rolling body according to a further embodiment of the present invention.

Figure 6 shows a schematic, partially exploded three-dimensional representation of the wheel body

Energy storage structure from Figure 5.

Applicant: Theo Seiler

Registration number: NN -40- LU501693

Figure 7 shows a schematic three-dimensional representation of the wheel body energy storage

Structure from Figures 5 and 6.

Figure 8 shows a schematic, partially exploded three-dimensional representation of a wheel body

Energy storage structure with two wheel bodies, each with two rolling bodies according to a further embodiment of the present invention.

Figure 9 shows a schematic three-dimensional representation of a wheel body

Energy storage structure consisting of two energy storage devices in a wheel body according to a further embodiment of the present invention.

Figure 10 shows a schematic sectional view of a storage device being filled with rollable energy storage devices according to an embodiment of the present

Invention.

Figure 11 shows a schematic sectional view of a storage device when emptying the rollable energy storage according to an embodiment of the present

Invention.

Figure 12 shows a schematic three-dimensional representation of the storage device

Figure 10 and Figure 11.

Figure 13 shows a schematic sectional view of the interior of a memory device according to a further embodiment of the present invention.

Figure 14 shows a schematic three-dimensional representation of the storage device

Figure 13.

Figure 15 shows a schematic sectional view of the interior of a memory device according to a further embodiment of the present invention.

Figure 16 shows a schematic three-dimensional representation of the interior of the

Storage device from Figure 15.

Figure 17 shows a schematic exploded three-dimensional representation of the interior of the

Storage device from Figures 15 and 16.

Figure 18 shows a schematic, partially exploded three-dimensional representation of a

Storage device according to a further embodiment of the present

Invention.

Figure 19 shows a schematic sectional view of the interior of the storage device

Figure 16.

Applicant: Theo Seiler

Registration number: NN -41- LU501693

Figure 20 shows a schematic sectional view of the interior of a storage device with an external filling device and a collecting container according to another

Embodiment of the present invention.

Figure 21 shows a schematic sectional view of the interior of a memory device according to a further embodiment of the present invention.

Figure 22 shows a method for filling a storage device with rollable ones

Energy storage according to the present invention.

Detailed description of the invention

Figure 1 shows a schematic three-dimensional representation of a rollable energy storage device 1000 without a wheel body. This energy storage device 1100 can be rolled without modifications. The main axes 1400E and the main surfaces 1500E of the energy storage device 1100 help to describe it.

Such an energy storage device 1100 has a cylinder-like shape about its axis of rotation 1410E. This axis of rotation 1410E coincides with the longitudinal axis 1420E of the energy storage 1100, along which the energy storage 1100 has its longest extent. These are correct

Furthermore, it coincides with a main axis of inertia 1430E, about which the energy storage device 1100 can be rotated stably, and these axes in turn also rotate with the as part of a rolling movement

Roll axis 1440E match, around which the energy storage 1000 can be rolled. The

Main surface 1510E is approximately rotationally symmetrical about these matching main axes 1400E, and the two end faces 1520E are normally aligned with respect to main axes 1400E. In the event of a rolling movement of the rollable energy storage device 1000, the main surface 1510E coincides with the rolling surface 1530E, and the end faces 1520E can act as a wheel flange 1540E in order to correct the alignment of the rollable energy storage device 1000 within a certain track. At least one energy coupling element 1600 is present on at least one end face 1520E, through which the energy or energy carrier is supplied

Demand can be transported into and out of the energy storage 1100, for example

Energy coupling with an energy coupler 2430 of an energy coupling device 2400 in one

Storage device 2000. Especially in energy storage devices 1100 in the form of electrochemical

Battery cells have two energy coupling elements 1600 necessary for energy flow, namely the plus electrode and the minus electrode. These are either on the same

Applicant: Theo Seiler

Registration number: NN -42- LU501693

End face 1520E, or, as is usually the case with cylindrical battery cells, each on an opposite end face 1520E.

Figures 2 and 3 show a schematic exploded and an unexploded three-dimensional

Representation of a wheel body energy storage structure 1300 with two wheel bodies 1200 according to a first embodiment of the present invention. Figures 2 and 3 show a cylindrical rollable energy storage device 1000 as shown in Figure 1, which is based on a first

Embodiment is modified according to the invention by attaching two wheel bodies 1200 to the front.

The wheel bodies 1200 are = form-fitting through an approximately = circular

Energy storage holder 1210 is rigidly attached over the main surface 1510 of the energy storage 1100 and optionally fastened non-positively and / or materially, so that an inner end face 1520Rab of a wheel body 1200 is flush with an end face 1520E of the energy storage 1100. Here, the wheel bodies 1200 each have a rolling body 1220, which is rotationally symmetrical with respect to its axis of rotation 1410E and the main axes 1400E of the energy storage 1000 approximately correspond to the main axes 1400R of the rolling body 1220. These matching main axes 1400E and 1400R form the

Main axes 1400G of the entire wheel body energy storage structure 1300. The rotational component of a natural rolling movement of the wheel body energy storage structure 1300 takes place around

Main axes 1400 instead. A combination of non-positive and positive connection of the wheel bodies 1200 to the energy storage 1100 is preferred so that both elements can be separated from one another. This can be achieved, for example, by an excess fit between the energy storage holder 1210 and the main surface 1510E of the energy storage 1100.

The outermost main surfaces 1510Rba of such a wheel body 1220 can be such

Wheel body 1220 or an entire wheel body energy storage structure 1300 serve as the outermost rolling surface 1530Rba as part of a rolling movement on a flat rolling surface. The

Rolling bodies 1220 can also have shock-damping elements 1230, which protect the energy storage devices 1100 from impacts, and correspond to the outermost main surface 1510Rba or with the outermost rolling surface 1530Rba.

The rotationally symmetrical rolling bodies 1220 have a truncated cone around the main axes 1400R

Main surfaces 1510Rbb, which can serve as rolling surfaces 1530Rbb. The truncated cone-shaped rolling surfaces 1530Rbb are particularly suitable for running on rails 2250 and in

Special to roll on parallel pairs of rails 2260.

Applicant: Theo Seiler

Registration number: NN -43- LU501693

The truncated cone-shaped rolling surfaces 1510Rbb of the rolling bodies 1220 of the two wheel bodies 1200 are aligned in opposite directions and ensure self-alignment of the wheel body energy storage system.

Structure 1300 in its rolling movement on a pair of rails 2260. In this way it can

Wheel body energy storage structure 1300 can also roll through wide curves on the pair of rails 2260, since the wheel body energy storage structure 1300 leans into the curves. The truncated cone-shaped rolling surface 1510Rbb of one rolling body 1220 rolls on the smaller one inside the curve

Diameter on the inner rail 2250 and the truncated cone-shaped rolling surface 1510Rbb of the opposite rolling body 1220 rolls over the duration of the curve on the larger diameter on the outer rail 2250 at the same rotation speed, which means that the different lengths

Curves can be negotiated in the same time.

In the case of tight curves, the cone pairing of the two rolling bodies 1220 may not be able to completely compensate for the different lengths of the curves with this effect. For this purpose, the rolling bodies 1220 can have an end face 1520Rba, which protrudes from the largest diameter of the frustoconical rolling surface 1530Rbb, and if the deviation between is too high

Alignment of the pair of rails 2260 and the wheel body energy storage structure 1300 as

Wheel flanges 1540Rba serve by colliding with the inside of the rails 2250 and the

Alignment of the wheel body energy storage structure 1300 again to the alignment of the

Rail pair 2260 can be adjusted. In this way, even tighter curves can be navigated.

An outer end face 1520Rbb of the wheel body 1200 can be used as a wheel flange 1540Rbb

Guide structures 2225 serve as part of a rolling movement. This can in particular be hollowed out, so that an inner main surface is created, which is designated 1510bc, and access to the at least one energy coupling element 1600 of the energy storage 1100 in particular by one

Energy coupler 2430 enables. This hollowing can also occur particularly in the direction of

Energy storage holder 1210 can be inclined towards the main axes 1400R, so that one with respect to the

Main axes 1400R of the rolling body 1200 inclined inner end face 1510bc is given. This inner hollow cone can in particular cause a self-centering of the energy coupler 2430 and / or a securing head 2330, for a simplified, more precise energy coupling, and / or to interact with securing heads 2330 of a securing device 2300 in such a way that at

Extending the securing head 2330 in the axial direction into the frusto-conical cavity due to the cone effect, part of the pressing force is directed in the radial direction, which, among other things, is the axial

Load reduced by the pressure on the energy storage 1100.

If guide structures 2225 or a pair of rails 2260 run between the two “inside”

End faces 1520Raa, so these “inner” end faces 1520Raa can serve as a wheel flange 1540Raa,

Applicant: Theo Seiler

Registration number: NN -44- LU501693 by colliding with the guide structures 2225 if the deviation between alignment is too high and realigning the wheel body energy storage structure 1300, and thus leading along the guide structures 2225 or the pair of rails 2260.

The rolling bodies 1220 can at least partially consist of an electrically conductive material.

This can be advantageous when used with energy storage devices 1100 that absorb and emit electrical power.

Figure 4 shows a schematic exploded three-dimensional representation of a wheel body

Energy storage structure 1300 with two wheel bodies 1200 according to a second embodiment of the present invention

In the case of elongated, straight prismatically shaped, for example cuboid energy stores 1100 as shown in Figure 4, the longitudinal axis 1420E of the energy store 1100 is also simultaneous

Main axis of inertia 1430E, about which rotational movement can take place stably and naturally, however, the external geometry does not allow fluid rolling movement on a flat rolling surface, since the main surface 1510E is not rotationally symmetrical about an axis of rotation. For example, by attaching two wheel bodies 1200 to the front, as shown here, they can

Energy storage 1100 can be made rollable. The wheel bodies 1200 are rigidly attached to the approximately rectangular energy storage holder 1210 over the main surfaces 1510E of the energy storage 1100 in a form-fitting, non-positive and / or cohesive manner, so that the

End face 1520Rab of a wheel body 1200 is flush with the end face 1520E of such an energy storage device 1100. The main axes 1400R of the rolling bodies 1220 approximately coincide with the main axis of inertia 1430E of the energy storage 1100, with the rotational component of the rolling movement of the

Wheel body energy storage structure 1300 runs approximately in the same direction

axes takes place. Except for the rectangular energy storage holder 1210, these wheel bodies 1200 are identical to those from Figures 2 and 3, which is why further description is omitted.

Figures 5, 6 and 7 show a schematic exploded, a partially exploded and an unexploded three-dimensional representation of a wheel body energy storage structure 1300 with four

Wheel bodies 1200, each with a rolling body 1220 according to a third embodiment of the present invention, in which the wheel body energy storage structure 1300 can be seen.

For flat, straight prismatic shaped ones, for example cuboid ones

Energy storage 1100 as shown in Figure 5, the longitudinal axis 1420E is one

Main axis of inertia 1430E, around which rotational movement can take place stably and naturally, but the external geometry does not allow fluid rolling movement on a flat rolling surface,

Applicant: Theo Seiler

Registration number: NN -45- LU501693 because the main surface 1510E is not rotationally symmetrical about an axis of rotation. One

Rolling movement about this main axis of inertia 1430E is also not necessarily desirable, as this would require an unfavorably large amount of installation space in a storage device 2000. It is more advantageous to “move” the rollable energy storage device 1000 in the direction of a main axis of inertia 1430E, in particular in the direction of the longitudinal axis 1420E, with a single main axis of inertia 1430E being shown here out of several. By symmetrically attaching wheel bodies 1200 in pairs to two opposite main surfaces 1510Ea of the energy storage device 1100, these

Energy storage 1100 made rollable along the longitudinal axis 1420E. The wheel bodies 1200 can also be mounted on two opposite end faces 1520E, but this is not shown here.

In this embodiment, energy storage mount 1210 and rolling body 1220 are the four

Wheel bodies 1200 are each separate components that are connected to one another in a bearing manner, i.e. with a rotational degree of freedom about their axis of rotation 1410R.

The energy storage holders 1210 are positively, non-positively, and/or cohesively attached to the smallest main surfaces 1510Ea and/or over the largest main surfaces 1510Eb, and/or over the end faces 1520E of the energy storage 1100. There are here in the

Special two energy storage mounts 1210 on the two smallest opposite ones

Main surfaces 1510Ea symmetrically attached. The rolling bodies 1220, which have an approximately rotationally symmetrical rolling surface 1530R about their axis of rotation 1410R, can be mounted, shown here in simplified form, on the individual energy storage holders 1210 and rotate

Frame of a rolling movement of the wheel body energy storage structure 1300 around the main axes 1400R of the rolling body.

Figure 8 shows a schematic, partially exploded three-dimensional representation of a wheel body

Energy storage structure 1300 with two wheel bodies 1200, each with two rolling bodies 1220 according to a fourth embodiment of the present invention.

The difference to the third embodiment shown in Figures 5 to 7 is that there are only two energy storage holders 1210, each with two

Rolling bodies 1220 are attached so that the rolling bodies 1220 are located symmetrically on opposite end faces 1520E.

Figure 9 shows a schematic three-dimensional representation of a wheel body energy storage system.

Structure 1300 consisting of two energy stores 1100 in a wheel body 1200 according to a further embodiment of the present invention.

Applicant: Theo Seiler

Registration number: NN -46- LU501693

The problem shown in Figures 4 to 8 regarding the rolling behavior of energy storage devices 1100 without circular external geometry can also be solved by combining several energy storage devices 1100 together to form a wheel body energy storage structure 1300 using an enveloping wheel body 1200. The wheel body 1200 is not explicitly shown

Energy storage mounts 1210 flush with the coplanar aligned end faces 1520E of the

Energy storage 1100 attached so that the approximately rotationally symmetrical rolling surface 1530R runs along the longitudinal axis 1420E of the energy storage 1100. The end faces 1520E are partially covered by one end face 1520R of the wheel body 1200, so that these end faces 1520R of the

Wheel body 1200 can serve as wheel flange 1540R for wheel body energy storage structure 1300, and so that access to the energy coupling elements 1600 of energy storage 1100 is guaranteed. The rotational component of a rolling movement of the wheel body energy storage structure 1300 takes place about the rotation axis 1410G of the wheel body energy storage structure 1300, which in this

Embodiment runs parallel to the longitudinal axis 1420E of both energy storage devices 1100.

A higher or lower number of energy storage units 1100 could also be enveloped by the wheel body 1200, and the rolling surface 1530R can have recesses to keep the amount of material required low.

Figure 10 shows a schematic sectional view of a storage device 2000 when filling with a rollable energy storage device 1000,

This embodiment of a storage device 2000 is used to receive and deliver rollable

Energy storage devices 1000 suitable for use with the storage device 2000 in Figures 10, 11 and 12. They preferably have an approximately cylindrical external geometry, at least in sections. The rollable energy storage devices 1000 can, for example, in

1, without wheel bodies 1200 or, as shown for example in Figures 2 to 5 or Figure 9, with wheel bodies 1200, the rolling bodies 1220 of which are the longitudinal axis 1420E of the

Envelop energy storage 1100. In this illustration, however, this embodiment is particularly suitable for the use of rollable energy storage devices 1000 with sections that are approximately cylindrical

Main surfaces 1510, which serve as rolling surfaces 1530, as shown in Figures 1, 2, 3 and 9, are suitable, this embodiment of a storage device 2000 being able to be configured with few changes to also be suitable for other embodiments of rollable energy storage devices 1000, for example such as in Figures 5 to 8.

Applicant: Theo Seiler

Registration number: NN -47- LU501693

The storage device 2000 forms together with the rollable energy storage devices 1000

Energy storage system 3000. The storage device 2000 in this embodiment only has two

Openings in the housing 2100, one opening simultaneously serving as a storage device input 2511a, or 2511b and as a storage device output 2512a, or 2512b for individual rollable energy storage devices 1000 and the second opening serving as an opening device 2515. A filling device 2513 is arranged at the storage device input 2511b or storage device output 2512b of the storage device 2000, which is used for receiving and

Delivery of rollable energy storage 1000 is used for the storage device 2000. This filling device 2513 can either be viewed as an integral part of the storage device 2000 or as a separate, connectable device which, as indicated in FIGS. 10 and 14, is attached to the storage device 2000 via filling couplers 2514. This filling coupler 2514 makes it possible to carry out a filling coupling with a filling coupler 2514 of a further storage device 2000 or a further filling device 2513. This first embodiment is a particularly small and inexpensive embodiment of a storage device 2000. There is a single filling device 2513, which is used both to fill the

Storage device 2000 with a single row of rollable energy storage devices 1000 as well as for

Removal of the individual rollable energy storage devices 1000 from the storage device 2000 is used.

A gate device 2621 on the filling device 2513 either allows or prevents this

Penetration and exit of objects, in particular rollable energy storage devices 1100, into or out of the filling device 2513. The filling device 2513 is used in this

Embodiment a simple hinged lid with closure as a gate device 2621, with one

Profile seal acts against the penetration of small foreign bodies.

As shown in Figure 10, the rollable energy storage devices 1000 roll through the rolling structure entrance 2230b of the filling device 2513 into the common rolling structure 2200 of the filling device 2513 and the

Storage device 2000 over a common runway surface 2224 of the filling device 2513 and the storage device 2000 on their end faces 1520E along the one shown in Figure 12

Guide structure 2225 and through the rolling structure input 2230a of the storage device 2000 up to a connection position 2223. The storage device 2000 and the filling device 2513 are viewed as a unit here, which is why the rolling structure input 2230a of the filling device 2513 is also viewed as a storage device input 2511a.

The storage device 2000 is configured to be filled with rollable energy storage devices by rolling physical external influences 4000. The entire storage device 2000 is tilted, causing the runway 2220 within the storage device 2000 to have a gradient of 4200 in

Applicant: Theo Seiler

Registration number: NN -48- LU501693

Direction of connection position 2223. Due to this gradient 4200, the rollable energy storage devices 1000 placed thereon are subjected to a downhill force 4300 due to the force of gravity 4100, which gives the rollable energy storage devices 1000 the necessary impulse to their

Connection position 2223 can be reached. The rollable energy stores 1000 follow the runway 2220 along the guide structure 2225. This tilting of the storage device 2000 can take place both manually and partially automatically mechanically, with a storage device 2000 with such a few rollable energy stores 1000 as in this first embodiment being filled and emptied more manually. It should be noted that the rollable energy storage devices 1000

Connection position 2223 may also be due to the gradient 4200 of the constructive ramp

Runway surface 2224 in the filling device 2513 can reach when the storage device 2000 is positioned horizontally, and it should also be noted that the rollable energy storage devices 1000 their

Connection position 2223 can also be achieved at least partially by applying an external impulse 4400 in this framework.

Figure 11 shows the emptying of the storage device 2000, with the rollable energy storage 1000 due to the tilting of the storage device 2000 of a downhill force 4300 due to the

Slope 4200 of runway 2220 in relation to gravity 4100 in the direction of

Memory device output 2512a can leave the memory device 2000 along the guide structure 2225 through the memory device output 2512a.

The storage device 2000 has a security device 2300, which is activated when the

Fuse actuator 2340 generates a pressure between the individual fuse heads 2330 of the fuse matrix 2320 present on the fuse support structure 2310 and the main surface 1510E of the energy storage 1100 by means of a fuse actuator 2341, to secure the rollable

Energy storage 1000 in its connection positions 2223 within the storage device 2000.

The safety actuator 2341 here consists, for example, of a spring-loaded button, which, when pressed for the first time, actively presses the button on one side through the safety heads 2330

Main surface 1510E of the energy storage 1100 against the runway surface 2224 and maintained by a coupling, not shown, for example a heart lock system. With a second one

At the push of a button, the safety matrix 1320 can spring back into its original position thanks to a safety return spring 2360.

The storage device 2000 also has an energy coupling device 2400, which is at

Activation of an energy coupling actuator 2440 a force-fitting and positive energy coupling between one energy coupler 2430 of the energy line 2420 and one

Energy coupling element 1600 of the energy storage 1100 is generated in its connection positions 2223.

Applicant: Theo Seiler

Registration number: NN -49- LU501693

The energy coupling actuator 2441 here consists, for example, of a spring-loaded button, which, when pressed for the first time, actively presses the energy couplers 2430 of the energy line 2420 onto the energy coupling elements 1600 of the energy storage 1100 on both sides through a wedge effect (not shown). With a second push of a button, the energy cable 2420 can be activated thanks to a

Energy coupling return suspension 2460 springs back to its original position.

The energy line 2420 is connected to an energy interface 2520 for connecting an energy consumer or provider to the energy circuit of the storage device 2000.

A sensor 2610, in particular an energetic room sensor 2614, measures the energetic

State parameters of the space within the storage device 2000, in particular temperature and

Humidity, and an actuator 2620, in particular an energetic room actuator 2626, either increases or decreases energetic state variables such as the temperature and / or the

Humidity within the storage device 2000.

In this embodiment, the energetic room actuator 2626 is located in particular on the fuse support structure 2310 in order to control the temperature of the fuse as part of a fuse coupling

Energy storage 1100 to increase or decrease conductively. The energetic room actuator 2626 is, for example, a phase change material container, the contents of which

Exceeding a certain temperature melts and thus becomes endothermic during this time

Reaction the heat of the energy storage 1100 can absorb, and thus cools it, and when

If this temperature falls below this, it solidifies and is produced during this exothermic reaction

Heat is transferred to the energy storage 1100, thus heating it.

The storage device 2000 can be attached to the opening device 2515 for easy

Repair measures can either be opened or closed. The opening device 2515 can be a lid secured with screws, as shown.

The connection device 2516 enables the storage device 2000 to be attached to an energy consumer or to a solid object.

The storage device 2000 has a communication interface 2531, by means of which physical values measured by sensors 2610 as well as read property information or commands can be exchanged, in particular in the context of a filling connection with another storage device 2000.

Figures 13 and 14 show schematic sectional views of the interior of a

Storage device 2000 and a schematic three-dimensional representation of one

Applicant: Theo Seiler

Registration number: NN -50- LU501693

Memory device 2000 according to a second embodiment of the present invention. The

Storage device 2000 largely corresponds to the first embodiment, which is why reference is made here to avoid redundancies. Identical or functionally identical components are provided with identical reference numbers.

This embodiment of a storage device 2000 is used to receive and deliver rollable

Energy storage devices 1000 that are suitable for use with the storage device 2000 in FIGS. 13 and 14. They preferably have an approximately cylindrical external geometry, at least in sections. The rollable energy storage devices 1000 can, for example, in

Figure 1 shown, without wheel bodies 1200, or, as shown for example in Figures 2 to 5 or Figure 9, with wheel bodies 1200, the rolling body 1220 of which is the longitudinal axis 1420E of the

Envelop energy storage 1100. In this illustration, however, this embodiment is particularly suitable for the use of rollable energy storage devices 1000 with sections that are approximately cylindrical

Main surfaces 1510, which serve as rolling surfaces 1530, as shown in Figures 1, 2, 3 and 9, are suitable, this embodiment of a storage device 2000 being able to be configured with few changes to also be suitable for other embodiments of rollable energy storage devices 1000, for example such as in Figures 5 to 8.

Deviating from the first embodiment, the rolling structure 2200 of the storage device 2000 has a plurality of roller tracks 2220, each of which has connection positions 2223 that the rollable energy storage devices 1000 can occupy. The storage device 2000 has an upper distributor 2622A, which simultaneously serves as an allocator 2623A, and as a runway surface 2224A of the filling device 2513A, which is firmly integrated within the storage device 2000. This runway area 2224A is used by all rollable energy storage devices 1000, which are provided by the

Storage device input 2511 enters the storage device 2000, this upper one

Runway surface 2224A individual rollable energy storage 1000 can lead to either one of three parallel runways 2220a, 2220b, 2220c. The rollable energy storage devices 1000 can roll or fall into a specific runway 2220a, 2220b, or 2220c by activating the upper splitter 2622A. The upper manifold 2622A is designed here in the form of an optionally extendable cover, which has a hole through which a rollable

Energy storage 1000 falls into one of the three runways 2220a, 2220b or 2220c when the hole is exactly above the runway entrance 2221a, 2221b, or 2221c of one of these runways 2220; 2020a, 2020b, 2020c. Here, a stopper is erected next to the hole to ensure that no rollable energy storage device 1000 rolls over the hole. The upper distributor 2622A can be activated in such a way that it can also act as an allocator 2623A, for example by pushing the hole back and forth over a runway entrance 2221 to a certain extent

Applicant: Theo Seiler

Registration number: NN -51- LU501693

To bring about the filling cycle of individual rollable energy storage devices 1000 in a single runway 2220. On the lower side there is a similar, mirror-inverted lower one in this version

Splitter 2622B, which allows the passage of individual rollable energy storage devices 1000 through the respective

Runway exit 2222a, 2222b and 2222c to the filling device 2513B controls, with only 2222b being shown representatively. Preferably, the rolling structure has 2200 throughout

Storage device 2000 has a constructive gradient 4200, thanks to which the rollable energy storage 1000 can be used even when the storage device 2000 is aligned vertically (without tilting).

Downhill force 4300 is subjected to, which acts in the direction of a connection position 2223 as part of filling the storage device 2000 with rollable energy storage devices 1000, or in

Direction of the storage device exit 2512 as part of an evacuation of individual rollable devices

Energy storage 1000 out of the storage device 2000. The rollable ones can

Energy storage 1000 is also currently subjected to a downhill force 4300 with a completely vertical component, which corresponds to a free fall. The storage device input 2511 and the

In particular, storage device outputs 2512 can be constructed identically, allowing them to serve either as an input or as an output.

The storage device input 2511 and the storage device output 2512 the

Storage device 2000 are each selectively opened or closed by a gate device 2621, which in this embodiment is in particular a plug. At the

Storage device input 2511 of storage device 2000 is one each

Communication interface 2531A and a filling coupler 2514A are arranged, which in this way are particularly suitable for being connected to a corresponding counterpart. For example, a coupling with another storage device 2000, in particular in the form of a

Changing station, for refilling rollable energy storage devices 1000, and at the same time a communication connection for exchanging information and commands. One can

Communication interface 2531B and / or a filling coupler 2514B also at the bottom

Storage device output 2512 may be present, and in particular they may each be identical to communication interface 2531B and fill coupler 2514B, thereby providing a

Filling coupling with information exchange in upright and upside down orientation

Storage device 2000 can be carried out. When inserted, the plug in this embodiment also protects the communication interfaces 2531 and the filling couplers 2514 from foreign objects. The rollable energy storage devices 1000 reach through the open one

Storage device input 2511 into the filling device 2513A, where the rollable energy storage devices 1000 reach the upper distributor 2622A. The energy coupling device 2400 consists of one

Energy coupling actuator 2440, which when the energy coupling actuator 2441 rotates clockwise

Applicant: Theo Seiler

Registration number: NN -52- LU501693

Energy coupling guide support structure 2442, here in the form of a belt, pulls together the

Energy coupling support structures 2410 along the energy coupling guide 2450, which are also as

Fuse guide 2350 acts, the energy storage 1100 presses in the direction of the end faces 1520E and a pressure between the energy couplers 2430 of the energy line 2420 and the end

Energy coupling elements 1600 of the energy storage 1100 are generated. A directional one

Coupling (not explicitly shown) maintains the rotation and thus the pressure, whereby it can optionally be decoupled by pressing the energy coupling actuator 2441. Through

Decoupling the clutch and rotating it counterclockwise will

Energy coupling guide support structure 2442 relaxes and the energy coupling return springs 2460 push the energy coupling support structures 2410 together with energy line 2420 and energy coupler 2430 away from the energy storage 1100, whereby the energetic circuit between the

Energy storage 1100 is canceled again. The storage device 2000 has an energy interface 2520, via which the energy line 2420 can be accessed externally.

Within the storage device 2000 there are different control elements 2600, namely sensors 2610, actuators 2620 and control devices 2630, which enable advantageous operation of the

Energy storage system 3000 can bring about. Different sensors 2610 collect and disseminate different data. Near the storage device entrance 2511 is a

Information sensor 2611 is present, which is configured for incoming rollable

Energy storage 1000 to optically capture encoded information, for example using a bar code. This information is converted into a signal by the information sensor 2611 and transmitted to a control device 2630, such a control device 2630 being the storage device management system 2631 and/or the

Energy storage management system 2632 can act. Three further mechanical status sensors 2612a, 2612b and 2612c are respectively present over the runway 2220a, 2220b and 2220c and detect the fill level of rollable energy storage devices 1100 of the respective runway 2220 by means of optical position detection.

An energy space sensor 2614 is present on an energy coupling support structure 2410, which can detect the temperature of the storage device 2000 near the rollable energy storage 1000.

Energetic line sensors 2613 are attached to the energy line 2420, whereby they can also be located on energy couplers 2430, which can detect energetic quantities of the energy storage 1100 and / or the energy line 2420, and can convert them into signals that are used for processing

Applicant: Theo Seiler

Registration number: NN -53- LU501693 can be transferred to the energy storage management system 2632. These variables can be, for example, the energy content, the power, the current.

In this embodiment, the energy line 2420 has an energy line actuator 2625 in

In the form of a variable energy flow resistance, which controls the energy flow through the

Energy line 2420 can either increase or reduce by reducing or increasing the energy flow resistance of the energetic line actuator 2625.

Such an instruction can be used to increase or decrease the energy current resistance of the

Energy storage management system 2632 can be given. In particular, such a

Instructions as part of an energetic control or regulation as a reaction of the

Energy storage management system 2632 to a value measured by an energy line sensor 2613, which could bring individual components of the energy storage system 3000 into an unfavorable state.

An energetic room actuator 2626 is not present in this embodiment. Are energetic values measured by energetic room sensors 2614 that are connected to the

Storage device management system 2631 is classified as unfavorable, this can

Allow user display 2532 to display the critical condition, which in this embodiment is a

LED is.

Such a storage device 2000 has corresponding properties depending on the type of energy storage 1100 that is to be used in it. The representation of the embodiment in Figures 13 and 14 is based on the use of secondary electrochemical energy storage.

Accordingly, in this case, the quantities measured by the energy line sensors 2613 are, for example, the electrical current through the energy lines 2420, the capacity of individual energy storage devices 1100, and the electrical voltage difference at the poles of individual energy storage devices 1000. In the case of the energy line actuator 2625 it would this is a variable electrical resistance. When using pressurized gas containers, such a storage device would have 2000 energy line sensors, which

Volume flow of the gas through the energy lines 2420, the filling level and the pressure of each

Energy storage 1100 would measure. The energetic line actuator 2625 would therefore be, for example, a variable throttle.

It should be noted that the opening device 2515 is not shown everywhere. The function of the

In the context of this embodiment, security device 2300 and its components are taken over by the energy coupling device 2400 and its components by providing a sufficient

Applicant: Theo Seiler

Registration number: NN -54- LU501693 high pressure is generated between energy couplers 2430 and front energy coupling elements 1600 of the rollable energy storage 1000.

The storage device 2000 further has a connection device 2516, which in this

Embodiment is merely an extension of the housing 2100, which is converted from a device designed for this purpose to an external object, for example by snap-fitting

Attaching the storage device 2000 to this external object can result.

Figures 15 to 17 show a schematic sectional view of the interior of a

Memory device 2000, as well as a schematic three-dimensional representation and a schematic exploded three-dimensional representation of the memory device 2000 according to a third embodiment of the present invention.

This embodiment of a storage device 2000 is used to receive and deliver rollable

Energy storage devices 1000, which are suitable for the use of the storage device 2000 in FIGS. 15 to 17. They preferably have an approximately cylindrical shape, at least in sections

external geometry. The rollable energy storage devices 1000 can, as shown for example in Figure 1, without a wheel body 1200 or, as shown for example in Figures 2 to 5 or Figure 9, with

Wheel bodies 1200 may be designed, the rolling bodies 1220 of which envelop the longitudinal axis 1520E of the energy storage 1100. However, in this illustration, this embodiment is particularly suitable for the use of

Wheel body energy storage structure 1300 with sections that are approximately cylindrical

Main surfaces 1510, which serve as rolling surfaces 1530 and wheel bodies with “inner”

End faces 1520Raa, as shown in Figures 2 and 3, are suitable, this embodiment being one

Storage device 2000 can be configured with few changes, including for others

Embodiments of rollable energy storage devices 1000 are suitable, for example as in Figures 5 to 9.

This particular suitability for use arises because the flat, flat, runway surfaces 2224 of the rolling structure 2200 are particularly suitable, based on the installation space, for allowing rolling movements of the rollable energy storage 1000 to take place within the storage device 2000 on the main surface 1510 of the rollable energy storage 1000, and there the guide elements 2225 in this

Embodiment are internal, and are accordingly suitable to interact with the “inner” end face 1520Raa of rolling bodies 1220 in order to fulfill their function as a wheel flange 1540, or 1540Raa.

The storage device 2000 largely corresponds to the second embodiment, which is why reference is made here in order to avoid redundancies. Same or functionally the same

Components are given identical reference numbers and may not be explicit

Applicant: Theo Seiler

Registration number: NN -55- LU501693 described. With regard to some of the devices shown, this illustration is in particular a storage device 2000 for receiving and dispensing cylindrical

Secondary batteries.

Deviating from the second embodiment, the storage device 2000 has a rolling structure 2200 consisting of a single roller track 2220, which results from two meandering flat profiles, the flat side of which alternately serves as a roller track surface 2224, and whose edges simultaneously serve as a guide structure 2225. The wheel body energy storage structures 1300 follow the rolling path 2210 shown in FIG. 17, in that the “inner” end faces 1520Raa roll along the guide structures 2225. The rolling movement of the wheel body energy storage structure 1300 takes place within the storage device 2000 in this illustration on the main surface 1510, and thus the

Rolling surface 1530E of the energy storage 1100.

The energy interface 2520, the filling coupler 2514 and the communication interface 2531 are respectively attached to the storage device input 2511 and storage device output 2512, so that an energy coupling, an information coupling and a

Filling coupling can be carried out in a single step. The gate devices 2621 are shown closed as 2621a and open as 2621b and block or allow access to rollable energy storage 1000 through the rolling structure entrance 2230 or through the rolling structure exit 2240.

Deviating from the second embodiment, the pressure from the energy couplers 2430 onto the energy coupling elements 1600 of the energy storage 1100 takes place passively. The

Energy coupling return suspension 2460 pushes the energy coupling support structures 2410 together

Energy coupler 2430 of the energy line 2420 on the front energy coupling elements 1600 of the energy storage 1100. The energy couplers 2430 have a truncated cone-shaped profile, which is pressed centered into the conically hollowed out main surface 1510Rbc during energy coupling. A double-wedge-shaped slide serves the energy coupling actuator 2440

Energy coupling device 2400 as energy coupling actuator 2441 and, when activated, interrupts the securing coupling by carrying out a translational movement in the direction of the wedge tip and by wedge effect the energy coupling guide support structures 2442 and thus the connected ones

Energy coupling support structures 2410 are pushed apart. At the same time, the slider serves as the first gate device 2621 due to this translational movement. Here too, the slider takes over

Energy coupling device 2400 the function of the safety device 2300 by applying a suitably high pressing force.

Applicant: Theo Seiler

Registration number: NN -56- LU501693

Figures 18 and 19 show a schematic, partially exploded three-dimensional representation of a

Memory device 2000 and a schematic sectional view of the interior of the

Memory device 2000 according to a fourth embodiment of the present invention.

This embodiment of a storage device 2000 is used to receive and deliver rollable

Energy storage devices 1000 that are suitable for use with the storage device 2000 in Figures 18 and 19. They preferably have an approximately cylindrical external geometry, at least in sections. The rollable energy storage devices 1000 can, for example, in

1, without wheel bodies 1200 or, as shown for example in Figures 2 to 5 or Figure 9, with wheel bodies 1200, the rolling bodies 1220 of which are the longitudinal axis 1420E of the

Envelop energy storage 1100. In this illustration, however, this embodiment is particularly suitable for the use of wheel body energy storage structures 1300 with approximately cylindrical main surfaces 1510 in sections, which serve as rolling surfaces 1530, as shown in FIGS. 2 to 4, this embodiment of a storage device 2000 with a few

Changes can be configured, including for other embodiments of rollable

Energy storage 1000 to be suitable, for example as in Figures 5 to 8.

The storage device 2000 largely corresponds to the third embodiment, which is why reference is made here in order to avoid redundancies. Same or functionally the same

Components are given identical reference numbers and may not be explicitly described.

In contrast to the third embodiment, this embodiment is one

Storage device 2000, which is particularly suitable as a stationary power grid storage, as a charging station and / or additionally as a stationary or mobile changing station for device-fixed storage devices 2000. There are four storage device inputs 2511 for receiving rollable ones

Energy storage 1000 and four storage device outputs 2512 for dispensing rollable

1000 energy storage units are available, although the exact number does not matter. The rollable ones

Energy storage devices 1000 roll over their wheel bodies 1220 on pairs of rails 2260, with the rails 2250 in this case as a runway 2220 and, in connection with the wheel flanges 1540Rba, as

Lead structure 2225 serve. A transport device 2624 transports the rollable ones if necessary

Energy storage 1000 rises vertically, so that the rollable energy storage 1000 is gravity-induced in the direction of the upper one by the constructive gradient 4200 of the runway surfaces 2224

Storage device output 2512 can roll down and be evacuated through it.

Branchers 2622 make it possible to direct the rollable energy storage devices 1000 to the desired runway 2220 from the plurality of runways 2220, with the splitters 2622 also

Applicant: Theo Seiler

Registration number: NN -57- LU501693 can serve as allocator 2623 through clocked activation. User display 2532 allows users to

To read information about the storage device 2000 and the energy storage 1100 contained therein. Alternatively and / or additionally, the user advertisements 2532 can also be used as

User input field 2533 serves to enable users to make entries, e.g

To initiate the change process, whereby this takes place in interaction with the remaining control elements 2600.

The simplified representation also shows that due to gravity 4100 and the constructive gradient 4200, the rollable energy storage devices 1000 are subjected to a downhill force 4300, which moves them in the direction of their connection position 2223, or in the direction of the

Memory device output 2512 accelerate.

The energy line 2420 is attached to the individual rails 2250 of the rail pair 2260. The

Energy coupling device 2400 and the security device 2300 can be configured as follows.

In this embodiment, the backup actuator 2340 serves simultaneously as a backup actuator 2340 and as an energetic space actuator 2626. The backup guide support structure 2342 is a flexible membrane that is present over the respective rail pairs 2260, which is activated when one

Fuse actuator 2341, is filled with a fluid under pressure and unfolds or expands and the flexible membrane is caused by this unfolding or

Expansion presses the energy storage 1100 over the main surface 1510E from above onto the rails 2250 and thus secures it. The safety device 2300 takes over in this

Embodiment also the function of the energy coupling device 2400, in that when the safety actuator 2341 or energy coupling actuator 2441 is activated

Energy coupling guide support structure 2442 expands and thus the energy coupler 2430

Energy line 2420 and the energy coupling elements 1600 of the energy storage 1100 are pressed together. In the special case of electrochemical energy storage 1100, in

In particular, the wheel bodies 1200 must be electrically conductive and the energy line can easily be connected to it

Rails 2550 must be present. This fluid can be coupled with an energetic

Room actuator 2626 serves as a temperature control system to either increase or decrease the temperature near the energy storage 1100.

Mechanical condition sensors 2612 detect the penetration of individual rollable energy storage devices 1000 through special sections within the storage device 2000 to control the actuators 2620 to generate rolling paths 2224 for intelligent placement of individual rollable ones

Energy storage 1000.

Applicant: Theo Seiler

Registration number: NN -58- LU501693

In this simplified representation in Figure 19, a single rotor allocator, explicitly marked as allocator 2623, is responsible for the supply and removal of rollable energy storage devices 1000. This is not necessarily practical, and so it is conceivable that each storage device input 2511 and each storage device output 2512 has its own rotor allocator 2623.

Figure 20 shows a schematic sectional view of the interior of a storage device 2000a with an external filling device 2513 and a collecting container 2517 according to a fifth

Embodiment of the present invention. This embodiment of a storage device 2000a is used to receive and deliver rollable energy storage devices 1000, which are suitable for the use of the storage device 2000a in Figure 20. They preferably have an approximately cylindrical surface geometry, at least in sections. The rollable ones

Energy storage devices 1000 can, as shown for example in Figure 1, be designed without wheel bodies 1200 or, as shown for example in Figures 2 to 5 or Figure 9, with wheel bodies 1200

Rolling body 1220 enclose the longitudinal axis 1420E of the energy storage 1100. However, in this illustration, this embodiment is particularly suitable for the use of wheel body energy storage structures 1300 with main surfaces 1510Rbb that are approximately truncated in sections, which are used as

Rolling surfaces 1530Rb serve as shown in Figures 2 to 4, whereby this embodiment of a memory device 2000a can be configured with few changes, also for others

Embodiments of rollable energy storage 1000 to be suitable.

The storage device 2000a shown on the left in FIG. 20 largely corresponds to the fourth one

Embodiment, which is why reference is made here to avoid redundancies. Identical or functionally identical components are provided with identical reference numbers and may not be explicitly described.

This illustration also shows a second storage device 2000b, with both

Storage devices 2000 are coupled via two articulated filling devices 2153, through which rollable energy storage devices 1000 are exchanged. The memory device 2000b will not be discussed in further detail, and it can be assumed that it is, for example, an embodiment of a memory device 2000 approximately according to FIGS. 13 and 14. It is only important that the storage device 2000b is compatible with the

Storage device 2000a is, in particular with regard to the embodiment of the usable rollable energy storage 1000, its rolling structure 2200, its mechanical and energetic

Interfaces and their information interfaces.

From Figures 18 and 19 it can be seen that a simultaneous filling coupling to both

Storage device input 2511b as well as output 2512b of the device-fixed storage device

Applicant: Theo Seiler

Registration number: NN -59- LU501693 2000b to the stationary storage device 2000a for changing rollable energy storage devices 1000, which cannot be geometrically carried out without an intermediate element. Furthermore, it can be for one

It may be inconvenient for users to couple a large and/or heavy fixed storage device 2000b to the fixed storage device 2000a. This can be counteracted by a flexible, telescopically extendable filling device 2513 in the form of an “extension hose” between a storage device input 2511a of the storage device 2000a and one

Storage device output 2512b of storage device 2000b is attached.

The storage device output 2512a of the storage device 2000a can be coupled to one end of a first articulated filling device 2513, while the other end of the

Filling device 2513 can be coupled to the storage device input 2511b of the storage device 2000b.

The storage device output 2512b of the storage device 2000b may be coupled to one end of a further lower filler 2513 using filler couplers 2514, while the other end of the filler 2513 is coupled to the storage device input 2511a

Storage device 2000b can be coupled in a similar manner. The runways 2220 of both

Storage devices 2000 have a constructive gradient 4200, which makes them rollable

Energy storage 1000 is subjected to a downhill force 4300. If the (not shown)

Gate devices 2621 have been unlocked after successful coupling between the storage devices 2000 and successful identification based on the connected communication interfaces 2531, the rollable energy storage devices 1000a can be removed from the storage device 2000a through the storage device output 2512a through the upper filling device 2513 through the

Roll storage device input 2511b into storage device 2000b. If the

Gate devices 2621 after successful identification based on the connected

Communication interfaces 2531 have been unlocked, the rollable energy storage devices 1000b can roll out of the storage device 2000b through the storage device exit 2512b through the lower filling device 2513 through the storage device entrance 2511b into the storage device 2000b. The splitters 2622 of the storage device 2000a direct the rollable energy storage devices 1000a to a runway 2220 from the plurality of runways 2220 to an available one

Connection position 2223. After the exchange of rollable energy storage devices 1000 between the storage devices 2000 has been completed, the gate devices 2621 are closed and the safety devices 2300 (not explicitly shown) are activated, after which the

Storage devices 2000 can be decoupled from one another. The energy coupling devices 2400 (not explicitly shown) are then activated, with energy line sensors 2613 being present on the energy line 2420 and/or on the energy couplers 2430,

Applicant: Theo Seiler

Registration number: NN -60- LU501693, which the (not explicitly shown) control devices 2630 analyze and decide which energy storage devices 1000b cannot be used. Unusable energy storage devices 1000X are routed from the splitters 2622 and the conveyor device 2624 to the secured and removable collection container 2517, in which unusable energy storage devices 1000X are collected in order to be picked up, analyzed, sorted and, if necessary, disposed of, repaired or recycled.

Furthermore, the storage device 2000a has an information sensor 2611, which

Information recorded on the in the storage device 2000a by the

Storage device input 2511a entering rollable energy storage 1000b are optically encoded, after successful identification by the information sensor 2611 and by the

Control device 2630 is passed through by the allocator 2622 at the storage device input 2511a, is included in the storage device 2000a, and from then on is referred to as rollable energy storage 1000a of the storage device 2000a.

In addition, the storage device 2000a has a plurality of mechanical status sensors 2612, which can detect the position of individual rollable energy storage devices 1000 in a specific space.

Furthermore, the storage device 2000a has energetic spatial sensors 2614 that can measure different state variables within the storage device 2000a, such as temperature, humidity, magnetic field strength. Energetic

Room actuators 2626 can change at least one of these different state variables at will

Although the fourth and fifth embodiments according to Figures 18, 19 and 20 are rather stationary

These can also find mobile applications, e.g. as mobile

Changing station that is installed in a vehicle, e.g

To be able to carry out energy storage switching services anywhere.

Figure 21 shows a schematic sectional view of the interior of a memory device 2000 according to a sixth embodiment of the present invention. Figure 21 shows this

Storage device 2000 viewed from above, with gravity 4100 directed “into the sheet”.

The storage device 2000 is used to receive and deliver rollable energy storage devices 1000, which are suitable for the use of the storage device 2000 in FIG. The rollable ones

Energy storage 1000 can, as shown for example in Figures 2 to 5 or Figure 9, with

Wheel bodies 1200 may be designed, the rolling bodies 1220 of which envelop the longitudinal axis 1420 of the energy storage 1100. This illustrated embodiment is particularly suitable for elongated rollable ones

Applicant: Theo Seiler

Registration number: NN -61- LU501693

Energy storage 1000 with wheel bodies 1200 and especially with rolling bodies 1220 with an approximately truncated cone-shaped rolling surface 1510Rbb, as shown in Figures 2 to 4, are suitable.

The oppositely aligned truncated cone-shaped rolling surfaces 1530Rb ensure a

Self-alignment of the wheel body energy storage structure 1300 in its rolling movement on the

Pair of rails 2260, and enable the wheel body energy storage structure 1300 to roll through curves, with the wheel flanges 1540Rba if the curve radius falls below the possible curve radius

Alignment of the wheel body energy storage structure 1300 again to the alignment of the

Adjust rail pair 2260.

The rollable energy storage devices 1000 can enter and exit the storage device 2000 through the same opening, which simultaneously serves as the storage device entrance 2511 and as

Storage device output 2512 is used, wherein in particular a filling device 2513 or a further storage device 2000 can be connected to the storage device 2000 by means of a filling coupler 2514.

Within the storage device 2000 there are three runways 2220, the exact

Number does not matter, and the wheel body energy storage structures 1300 due to their

Wheel flanges 1540Rba of an activated splitter 2622b in the form of a rail switch for

Taxiway entrance 2221 follow a subsequent taxiway 2220 while rolling over a deactivated junction 2622a and following the existing taxiway 2220.

In addition, closed lock allocators 2623b can be present, which prevent the rollable energy storage devices 1000 from accessing certain taxiway sections or runways 2220, and when activated as open lock allocators 2623a, temporarily allow this access again.

In this particular embodiment of the storage device 2000, these lock allocators 2623 have the particular task of emptying the rollable energy storage devices 1000 from the three

Runways 2220 through the single common storage device output 2512 to ensure that one runway 2220 can be emptied one at a time to prevent stowages.

Figure 22 shows steps for transferring rollable energy storage devices 1000 into storage devices 2000, which results in a number of methods that follow the description of each one

Steps are described according to the present invention.

In connection step A, a rolling structure output 2240 of a first storage device 2000 is connected to a rolling structure input 2230 of a filling device 2513 or a second storage device 2000 via the respective filling couplers 2514. Alternatively and/or additionally, a

Applicant: Theo Seiler

Registration number: NN -62- LU501693

Rolling structure input 2230 of the first storage device 2000 is connected to a rolling structure output 2240 of the second storage device 2000 via the respective filling couplers 2514, so that a continuous rolling path 2210 is formed between the two. In this way, two can be connected to the respective filling couplers 2514 via a filling device 2513. In this

Connection step A also includes the communication interfaces 2531 of the respective

Storage devices 2000 connected.

In identification step B, an identification between the two storage devices 2000 is carried out.

In diagnostic step C, relevant information, such as the fill level or the

Number of cycles of the individual rollable energy storage devices 1000, shared between the storage devices 2000, processed and, if necessary, displayed to the user.

In operating step D, commands or command chains are sent to the respective

Devices are sent, whereby commands may be sent from the user input field

Users can be entered.

In the decoupling step E, affected gate devices 2621, energy coupling devices 2400, security device 2300 are opened and released in a freely selectable order at the same time or with a time delay. It can be particularly advantageous to do this first

Energy coupling devices 2400 to solve and then the safety devices 2300 to solve in order to avoid damage to the energy coupling devices 2400.

In the emptying step F, a certain amount of rollable energy storage 1000 leaves one

Storage device 2000 through a storage device output 2512. The corresponding splitters 2622, allocators 2623 and transport devices 2624 are given

Activated or deactivated selectively at certain points in time.

In the filling step G, a certain amount of rollable energy storage 1000 enters the

Storage device 2000 through a storage device input 2511. The corresponding splitters 2622, allocators 2623 and transport devices 2624 are given

Activated or deactivated selectively at certain points in time.

In coupling step H, affected gate devices 2621, energy coupling devices 2400, security device 2300 are closed and activated in a freely selectable order at the same time or with a time delay. It can be particularly advantageous to first close the gate devices 2621 so that the rollable energy storage devices 1000 no longer have an output, then the

Applicant: Theo Seiler

Registration number: NN -63- LU501693

Activate safety devices 2300, and then activate the energy coupling device 2400 in order to avoid damage to the energy coupling devices 2400.

In the separation step | Both storage devices 2000 are separated from each other by the

Connections between the respective filling couplers 2514 and the respective

Communication interfaces 2531 can be canceled.

If one step is successful, the next step follows. If a step is not successful, the step can be carried out again (arrow with double line), or the separation step Z is initiated and the process is ended.

A filling process is present if the decoupling step E is followed by the filling step G (dotted arrow from E to G), and then the coupling step H and then the separation step follow.

An emptying process is given if the decoupling step E is followed by the emptying step F (dashed arrow from E to F), then the coupling step H and then the separation step.

A sequential transfer process is given if after the decoupling step E the

Emptying step F follows (dashed arrow from E to F), followed by a filling step G (dashed arrow

Arrow line from F to G), or if the decoupling step E is followed by the filling step G (dotted arrow from E to G), then an emptying step F (dashed arrow from F to G), in both cases followed by the coupling step H and then the separation step | follows.

A simultaneous decanting process is present if, after the decoupling step E, the emptying step F and the filling step G (forked full arrows) follow at least partially at the same time, followed by the coupling step H and then the separation step I.

In special cases it may be advantageous to omit steps A, B, C and/or D. If the connection step A fails, the separation step | also fails out of.

In such methods, it may be advantageous to count the number of rollable energy storage devices 1000 that enter and/or leave the storage device 2000, for example by a mechanical state sensor 2612, in order to end the changing process in the desired state, for example when in a storage device In 2000 all old rollable energy storage units 1000 were replaced with new ones.

Applicant: Theo Seiler

Registration number: NN -64- LU501693

List of reference symbols 1000 Rollable energy storage 1100 Energy storage 1200 Wheel body 1210 Energy storage holder 1220 Rolling body 1230 Shock absorbing element 1300 Wheel body energy storage structure 1400 Main axis 1410 Rotation axis 1420 Longitudinal axis 1430 Main axis of inertia 1440 Rolling axis 1500 Main surface 1510 Main surface 1520 End surface 1530 Rolling surface 1540 Wheel flange 1600 Energy coupling element 2000 Storage device (SV) 2100 Housing 2200 Rolling structure 2210 Taxiway 2220 Taxiway 2221 Taxiway entrance 2222 Taxiway exit 2223 Connection position 2224 Taxiway area 2225 Guidance structure 2230 Rolling structure entrance

Applicant: Theo Seiler

Registration number: NN -65- LU501693 2240 Rolling structure output 2250 Rail 2260 Pair of rails 2300 Safety device 2310 Safety support structure 2320 Safety matrix 2330 Safety head 2340 Safety actuator 2341 Safety actuator 2342 Safety guide support structure 2350 Safety guide 2360 Safety return actuating suspension 2400 energy coupling device 2410 energy coupling support structure 2420 energy line 2430 energy coupler 2440 energy coupling actuator 2441 energy coupling actuator 2442 energy coupling guide support structure 2450 energy coupling guide 2460 energy coupling return suspension (2500) Technical interface (2510) Mechanical interface 2511 Storage device input 2512 Storage device output 2513 Filling device 2514 Filling coupler 2515 Opening device 2516 Connection device 2517 Collection container 2520 Energy interface

Applicant: Theo Seiler

Registration number: NN -66- LU501693 (2530) Information interface 2531 Communication interface 2532 User display 2533 User input field 2600 Control element 2610 Sensor 2611 Information sensor 2612 Mechanical status sensor 2613 Energetic line sensor 2614 Energetic room sensor 2620 Actuator 2621 Gate device 26 22 splitter 2623 allocator 2624 conveyor device 2625 energetic line actuator 2626 energetic room actuator 2630 Control unit 2631 Storage device management system 2632 Energy storage management system 3000 Energy storage system 4000 Roll physical external influence 4100 Gravity 4200 Slope 4300 Slope downforce 4400 External impulse

Claims (14)

Applicant: Theo Seiler Registration number: NN -67- LU501693 claims 1. Wheel body (1200) for attachment to an energy storage device (1100), comprising: at least one energy storage holder (1210); and at least one rolling body (1220); wherein the at least one energy storage holder (1210) is configured to accommodate at least one energy storage device (1100) and to connect it to the at least one rolling body (1220). 2. Wheel body energy storage structure (1300) for use in a storage device (2000), comprising: at least one energy storage device (1100); and at least one wheel body (1200) according to claim 1; wherein the at least one energy storage (1100) is connected to the at least one energy storage holder (1210) of the at least one wheel body (1220). 3. Wheel body energy storage structure (1300) according to claim 2, further comprising: at least two wheel bodies (1200) according to claim 1; wherein at least one rolling surface (1530) of at least one first wheel body (1200) of the at least two wheel bodies (1200) tapers at least partially in a first direction along its axis of rotation (1410) in its radius to the axis of rotation (1410); and wherein at least one rolling surface (1530) of at least one second wheel body (1200) of the at least two wheel bodies (1200) tapers at least partially in a second direction opposite to the first direction along its axis of rotation (1410) in its radius to the axis of rotation (1410). 4. Storage device (2000) for receiving and dispensing rollable energy storage devices (1000), comprising: at least one storage device input (2511); Applicant: Theo Seiler Registration number: NN -68- LU501693 at least one connection position (2223) for each rollable energy storage device (1000); and a rolling structure (2200) which has at least one rolling structure entrance (2230) and at least one taxiway (2220) with at least one taxiway area (2224) and at least one guide structure (2225) and which has a rolling path (2210) for rollable energy storage devices (1000). from the rolling structure entrance (2230) to the at least one connection position (2223); wherein the rolling structure (2200) for receiving the rollable energy storage (1000) is configured such that it has a gradient (4200) preceding the connection position (2223) between the at least one storage device input (2511) and the at least one connection position (2223) and guides at least one rollable energy storage device (1000) into at least one connection position (2223) at least partially by means of downhill force (4300). 5. The memory device (2000) of claim 4, further comprising: at least one memory device output (2512); wherein the rolling structure (2200) additionally has at least one rolling structure exit (2240) and forms a rolling path (2210) for rollable energy storage devices (1000) from the at least one connection position (2223) to the at least one rolling structure exit (2230); wherein the rolling structure (2200) for dispensing the rollable energy storage (1000) is configured such that it has a gradient (4200) following the connection position (2223) between the at least one connection position (2223) and the at least one storage device output (2512) and at least partially by means of downhill force (4300), at least one rollable energy storage device (1000) is directed from the at least one connection position (2223) to the at least one storage device output (2512). 6. Storage device (2000) according to claim 4 or 5, further comprising: an activatable security device (2300); wherein the safety device (2300) is configured, upon activation, to produce a safety coupling to at least one rollable energy storage device (1000) accommodated in the storage device (2000) at one of the at least one connection position (2223) by positive and/or non-positive connection in order to achieve the at least to hold a rollable energy storage device (1000) in the - at least one connection position (2223); and Applicant: Theo Seiler Registration number: NN -69- LU501693 wherein the safety device (2300) is configured when the at least one rollable energy storage (1000) is deactivated at the at least one connection position (2223) from the positive and / or non-positive safety coupling through the To release the safety device (2300) and to enable rolling movements of the at least one rollable energy storage device (1000). 7. Storage device (2000) according to one of claims 4 to 6, further comprising: an activatable energy coupling device (2400); wherein the energy coupling device (2400) is configured, upon activation, to produce an energy coupling to at least one rollable energy storage device (1000) accommodated in the storage device (2000) at one of the at least one connection position (2223) by positive and/or non-positive connection in order to achieve the at least to connect a rollable energy storage device (1000) to an energetic network after activation; and wherein the energy coupling device (2400) is configured, upon deactivation, to release the at least one rollable energy storage device (1000) at the at least one connection position (2223) from positive and/or non-positive connection by the energy coupling device (2400) and the energy coupling of the at least one rollable one Pick up energy storage (1000). 8. Storage device (2000) according to one of claims 4 to 7, further comprising: a filling device (2513); wherein the filling device (2513) is configured such that, for filling the storage device (2000), a plurality of rollable energy storage devices (1000) are received and collected and individually fed to the at least one storage device input (2511) of the storage device (2000); and/or wherein the filling device (2513) is configured such that, for emptying the storage device (2000), a plurality of rollable energy stores (1000) are received from the at least one storage device output (2512) and are discharged from the storage device (2000), the storage device (2000 ) further preferably comprising: at least one filling coupler (2514); Applicant: Theo Seiler Registration number: NN -70- LU501693 wherein the filling coupler (2514) is configured to produce a temporary coupling to a further filling coupler (2514), a filling device (2513) or a further storage device (2000); wherein the temporary coupling is used to establish a filling coupling between a storage device (2000) and a filling coupler (2514), between two storage devices (2000) or between two filling devices (2513). 9. Storage device (2000) according to one of claims 4 to 9, further comprising: at least one activatable splitter (2622) and a plurality of roller tracks (2220); wherein the at least one activatable splitter (2622) directs rollable energy storage (1000) selectively to a runway (2220) of the plurality of runways (2220) or a section of a runway (2220) of the plurality of runways (2220); and/or at least one transport device (2624) which transports individual energy storage units (1000) to a runway (2220) of the plurality of runways (2220) and/or to a section of a runway (2220) of the plurality of runways (2220). 10. Energy storage system (3000), comprising: at least one storage device (2000) according to one of claims 4 to 10; at least one rollable energy storage device (1000). 11. Energy storage system (3000) according to claim 10; wherein the at least one rollable energy storage device (1000) is a wheel body energy storage structure (1300) according to one of claims 2 or 3. 12. Method for accommodating rollable energy storage devices (1000) in a storage device (2000), the storage device (2000) having a storage device input (2511), at least one connection position (2223) for a rollable energy storage device (1000) and at least one runway (2220). with at least one guide structure (2225) which forms a rolling path (2210) for the rollable energy storage devices (1000) between the storage device input (2511) and the at least one connection position (2223); and wherein the method comprises: Applicant: Theo Seiler Registration number: NN -71- LU501693 Aligning the rolling path with an approximately continuous gradient (4200) between the storage device entrance (2511) and the at least one connection position (2223); Filling the storage device (2000) with at least one rollable energy storage device (1000) via the storage device input (2511); and guiding the at least one rollable energy storage device (1000) from the storage device input (2511) into a connection position (2223) at least partially by downhill force (4300). 13. Method for dispensing rollable energy storage devices (1000) from a storage device (2000), the storage device (2000) having a storage device output (2512), at least one connection position (2223) for a rollable energy storage device (1000) and at least one runway (2220). with at least one guide structure (2225) which forms a rolling path (2210) for the rollable energy storage devices (1000) between the storage device output (2512) and the at least one connection position (2223); and wherein the method comprises: aligning the rolling path with an approximately continuous slope (4200) between the at least one connection position (2223) and the storage device exit (2512); Guiding the at least one rollable energy storage device (1000) from a connection position (2223) to the storage device output (2512) at least partially by downhill force (4300); and emptying the at least one rollable energy storage device (1000) from the storage device (2000) via the storage device output (2512). 14. Use of a storage device (2000) according to one of claims 4 to 9 as a device for receiving and dispensing rollable energy storage devices (1000) in an at least partially electrically operated vehicle, the filled storage device (2000) forming an energy storage system (3000) and the Vehicle provides electrical energy or as a stationary or mobile changing station for receiving and dispensing rollable energy storage devices (1000), the changing station being able to be coupled to an energy network in order to charge and / or discharge the rollable energy storage devices (1000), as well as to release energy to store energy in the energy network or to feed it into the energy network.