EP4174011A1 - Dispositif de déplacement de l'ascenseur pour personnes et/ou objets et procédé de déplacement des personnes et/ou des objets - Google Patents

Dispositif de déplacement de l'ascenseur pour personnes et/ou objets et procédé de déplacement des personnes et/ou des objets Download PDF

Info

Publication number
EP4174011A1
EP4174011A1 EP21205631.1A EP21205631A EP4174011A1 EP 4174011 A1 EP4174011 A1 EP 4174011A1 EP 21205631 A EP21205631 A EP 21205631A EP 4174011 A1 EP4174011 A1 EP 4174011A1
Authority
EP
European Patent Office
Prior art keywords
unit
cabin
transport
swimming
elevator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21205631.1A
Other languages
German (de)
English (en)
Other versions
EP4174011B1 (fr
Inventor
Wolfram G. Baisch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Waterairlift GmbH
Original Assignee
Waterairlift GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Waterairlift GmbH filed Critical Waterairlift GmbH
Priority to EP21205631.1A priority Critical patent/EP4174011B1/fr
Publication of EP4174011A1 publication Critical patent/EP4174011A1/fr
Application granted granted Critical
Publication of EP4174011B1 publication Critical patent/EP4174011B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/0492—Driving gear ; Details thereof, e.g. seals actuated by other systems, e.g. combustion engines

Definitions

  • the present invention relates to an elevator transportation device for persons and/or objects. Furthermore, the invention relates to a method for transporting people and/or objects with an elevator transport device according to the invention and the use of the elevator transport device according to the invention for transporting people and/or objects. Furthermore, the invention relates to a kit of parts comprising an elevator transportation device according to the invention and a building, in particular a high-rise building.
  • Elevator conveying devices for persons and/or objects are sufficiently known from the prior art.
  • Conventional systems include cable elevators, traction sheave elevators, hydraulic elevators, rack and pinion elevators, electromagnetic elevators or vacuum elevators. What all these systems have in common is that they are dependent on the supply of large amounts of external energy.
  • One approach to reducing the high energy consumption of known systems is to utilize the buoyancy principle of floating bodies in or on a liquid, in particular water.
  • the EP 3 279 128 A1 discloses a device for transporting people and/or goods, comprising at least two shafts which are connected to one another according to the principle of communicating tubes and in which a liquid is arranged. At least one of the shafts is designed as a lift shaft, with a lift pulpit being arranged floating on the liquid in the lift shaft and the lift pulpit having a basket with a floor and weight elements arranged under the floor.
  • this system has the disadvantage that liquid must be actively pumped from one of the two tubes into the other in order to convey the elevator car.
  • the DE 2020 15 006 773 U1 also discloses a passenger/lift and/or goods/lift elevator comprising a floating buoyancy unit directly and/or indirectly connected thereto.
  • the buoyancy units are used to enable ascents and descents in buildings from approx. 100 m and up to approx. 800 m and higher with their encapsulated buoyancy energy. This should be done with absolute independence of the supply of permanently flowing mains power, through the law of gravitation for descents, for ascents through/with floating buoyancy units, on the basis and calculation of the own weight, with the help and in the nano range computer-aided calculated, currently existing or constantly changing recorded, or constantly changing delivered total weight of persons and/or goods.
  • the disclosed elevator system is based on the buoyancy principle. However, this system also leaves something to be desired, especially with regard to the braking system used and the recovery of energy, which can contribute to further improving the energy balance of elevator systems based on the lift system.
  • the invention was based on the object of providing an elevator system that enables operation that is as resource-saving as possible and at the same time is further improved, in particular with regard to the driving behavior of the buoyancy units.
  • an elevator transport device for persons and/or objects, comprising at least one liquid-flooded or liquid-floodable tube, comprising a tube wall with an inner tube wall and an outer tube wall, at least one floating unit arranged in the tube, in particular concentrically, in particular several concentrically arranged Floating units, with an inside and outside, at least one transport cabin arranged or arrangeable, in particular arranged outside of the tube, in particular several transport cabins, with at least one cabin door and a cabin wall with a cabin inside and cabin outside and optionally at least one transport channel, in particular elevator or Elevator shaft, wherein the at least one transport cabin and the at least one floating unit can be or are connected to one another via one or more connecting units, the at least one transport cabin being controllable, in particular height-adjustable, via the at least one floating unit of the at least one tube that is flooded with liquid or can be flooded with liquid , wherein the swimming unit has at least one pump system and at least one supply unit, comprising at least one compressor,
  • the at least one penetration channel extends through the at least one swimming unit, in particular through the at least one buoyancy body and the at least one driven body, as well as the at least one supply unit.
  • the at least one floating unit has only one penetration channel
  • this is preferably attached concentrically.
  • the tube may suitably have a round cross-section or a polygonal cross-section.
  • the tube and/or the at least one swimming unit can be set up and designed in such a way that several swimming units and transport cabins connected to these swimming units move simultaneously on a horizontal plane of the tube with one another in one direction and/or past one another in opposite directions.
  • the elevator transport device has a transport channel, in particular an elevator or lift shaft, which completely or partially encloses the transport cabin and is separate from the liquid-flooded or liquid-floodable tube.
  • a transport channel in particular an elevator or lift shaft, which completely or partially encloses the transport cabin and is separate from the liquid-flooded or liquid-floodable tube.
  • the liquid-flooded tube or tube that can be flooded with liquid is designed in such a way that only part, for example half, of a tube, for example round, is or can be flooded with liquid and the portion of the tube separated by a partition represents the conveyance channel.
  • Such elevator transportation devices according to the invention have proven to be advantageous in which the penetration channel is designed and set up for the liquid surrounding the at least one floating unit to flow through, the at least one penetration channel also having two openings, each with an opening edge and an inner diameter, in particular one inner diameter which is smaller than the diameter of the opening in the area of the opening edge. Even better flow properties of the swimming unit can be achieved through the penetration channel that tapers in the area of its openings.
  • the tube has at least one receptacle on its inner tube wall, in particular in the form of at least one guide rail, and that the at least one floating unit has at least one force converter on its outside, in particular in the form of at least one wheel or a roller, wherein the at least one receptacle, in particular in the form of the at least one guide rail, is designed and set up to accommodate the at least one force transducer, in particular in the form of at least one wheel or one roller, in a height-adjustable manner and/or that the tube on the inner tube wall of which has at least one force converter, in particular in the form of at least one wheel or a roller, and that the at least one swimming unit has at least one receptacle on its outside, in particular in the form of at least one guide rail, the at least one receptacle, in particular in the form of at least one guide rail, is designed and set up to accommodate the at least one force transducer, in particular
  • the at least one receptacle and the at least force converter represent or comprise an electromagnetic energy conversion system.
  • the electromagnetic energy conversion system can be designed and set up in particular to generate electrical energy through the movement of the force converter in the receptacle during ascents and/or descents, in particular and the at least one swimming unit, with the energy production system being designed and set up to generate electrical energy to provide electrical energy to the elevator transportation device for persons and/or objects.
  • the liquid in the liquid-flooded or liquid-floodable tube is water, preferably water with a temperature of >0°C, in particular with a temperature of 4°C. Under standard conditions, water has its greatest density at approx. 4°C, which has a positive effect on the flow properties of at least one swimming unit.
  • the liquid in the tube comprises water and additives, in particular rheology-modifying additives.
  • the temperature of the liquid comprising water and additives can expediently be selected in such a way that its density in the liquid state leads to improved driving properties of the at least one swimming unit.
  • the at least one liquid-flooded or liquid-floodable tube between the inner tube wall and the outer tube wall comprises a temperature control system designed and set up to keep the temperature of the liquid in the tube constant.
  • the temperature control system expediently comprises at least one temperature sensor and one or more temperature control units, e.g. heating and/or cooling units.
  • the at least one temperature sensor can be an integral part of the tube wall.
  • the at least one temperature sensor can be an external part of the tube wall, in particular in the form of at least one surface temperature sensor on the inner tube wall and/or part of the at least one floating unit.
  • the at least one temperature sensor is expediently designed and set up to detect anomalies in the water temperature and to transmit them to a data processing device, which in turn ensures that the standard temperature of the liquid in the tube is maintained by controlling the temperature control system of the tube.
  • the supply unit comprises batteries and/or accumulators and/or, in particular and, a data processing device, with preferably the The position of the at least one supply unit within the at least one swimming unit can be changed linearly in the direction from the first opening end to the second opening end and/or, in particular or, from the second opening end to the first opening end.
  • a supply unit designed in this way has several advantages. Electrical energy can be stored in the batteries or accumulators, so that the elevator transportation device is not necessarily dependent on a permanent external power supply.
  • the movability of the supply unit further increases the flexibility in weight distribution within the swimming unit and makes it possible to adjust the volume or the weight of the buoyant or driven body at any time.
  • the at least one driven body in particular the at least one ballast tank, has at least one pump system designed and set up to suck liquid through valves, in particular inlet and outlet valves, in the wall of the floating unit, in particular when descending and/or a low transport load, or to be expressed, in particular in the case of the ascent and/or a high transport load.
  • Valves within the meaning of the invention can in particular also be high-pressure valves.
  • the at least one pump system When descending from high building floors and consequently a low external pressure on the swimming unit, the at least one pump system allows the internal compressed air pressure to be released from the ballast tank chambers, in order to allow ballast liquid volumes to flow into the ballast tanks again via the valves, in particular the inlet and outlet valves to permit.
  • the pump or compressor system also enables liquid volumes from the ballast tanks, via valves, in particular during driveways, based on the constantly available compressed air pressure capacity of the compressors, for example from approx. 100 to approx. 1000 bar, or depending on the height of the building also significantly higher pressures Inlet and outlet valves to squeeze into the surrounding liquid of the tube.
  • the at least one connection unit comprises at least one oppositely polarized magnet on the floating unit and the transportation car.
  • the connection unit between the at least one transport cabin and the at least one swimming unit can have at least one ball bearing-gear wheel-rotary axis unit, designed and set up to create a non-positive connection with the gear wheels located at the ends of the axis of rotation with the respective at least one guide rail attached to the outer sides of the at least one transport cabin and the at least one swimming unit opposite the tube wall.
  • the transportation cabin has at least one first guide rail on the outside of the cabin opposite the tube wall, designed and set up for interaction with gears
  • the swimming unit has at least one second guide rail on the outside of the floating unit opposite the tube wall and arranged to interact with gears.
  • the connection unit between the at least one transport cabin and the at least one swimming unit has to include at least one ball bearing-gear wheel-rotary axis unit, designed and set up to create a non-positive connection via gear wheels located at the ends of the axis of rotation, optionally with the interposition of a gear system made up of several Gears to enter into the first and second guide rail.
  • the connecting units have surprisingly succeeded in ensuring a secure and reliable connection between the transportation cabin and the swimming unit.
  • an axis of rotation which is guided through the tube wall, it is ensured that no liquid can escape from the liquid-carrying tube to the outside.
  • guide ropes can be dispensed with with such a connection unit connecting the swimming unit and the transport cabin.
  • the ball bearing, gear and pivot units are designed and arranged such that movement of the flotation unit initiates unidirectional movement of the carriage cabin. If the swimming unit moves up, for example, the transport cabin also moves up.
  • the ball bearing-gear wheel-axis of rotation unit optionally has a system of several gear wheels which mesh with one another in such a way that the swimming unit and the transport cabin can move in the same direction, as described above.
  • the at least one connection unit which comprises the at least one ball bearing-gear wheel-axis of rotation unit, comprises seals, in particular seals seamlessly integrated into the tube wall. Such seals should essentially, in particular completely, prevent the liquid in the tube from escaping.
  • the at least one connection unit comprises a housing, with the housing representing the boundary between the connection unit and the tube wall, with the housing tapering in the direction of the outer tube wall.
  • At least one energy generation unit is located along the at least one penetration channel of the at least one swimming unit, in particular in the form of at least one water wheel, at least one water shovel or at least one water paddle, the at least one energy generation unit being and/or, in particular and, driving down the swimming unit in the liquid flow generated at least one penetration channel can be driven.
  • the penetration channel not only improves the flow properties of the at least one swimming unit, but can also be used to place at least one energy generation unit in the at least one penetration channel. When the at least one swimming unit ascends and descends, this can reliably convert kinetic energy into electrical energy and make it available to the elevator transport device. This significantly increases the energy efficiency of the system.
  • the elevator transportation device there is at least one energy generation unit on the outside of the at least one floating unit, in particular in the form of at least one water wheel, at least one water shovel or at least one water paddle, the at least one energy generation unit being generated by the up and down movement of the at least one swimming unit generated liquid flow can be driven.
  • the at least one tube in particular a tube flooded with liquid, comprises at least one first electromagnetic energy converter on its tube wall inside and/or outside of the tube, in particular also comprising at least one braking and recuperation system, the at least one first electromagnetic Energy converter is designed and set up to convert the kinetic energy of the at least one swimming unit into electrical energy, and in particular to store it in the batteries located in the at least one supply unit and/or, in particular, to brake the elevator transport device.
  • the at least one transport cabin can have at least one second electromagnetic energy converter on its outside adjacent to the tube wall, in particular also comprising at least one braking and recuperation system, wherein the at least one second electromagnetic energy converter is designed and set up to convert the kinetic energy of the transport cabin into electrical energy , as well as in particular in the accumulators located in the at least one supply unit, and/or, in particular and, to brake the elevator transport device.
  • braking and recuperation systems can be used particularly advantageously for the elevator transportation devices according to the invention, which are based on the buoyancy principle.
  • an optimum transport speed is constantly achieved by permanent electromagnetic braking of the elevator transport device.
  • the at least one floating unit has at least one compressed air pipe on the inside of the channel surrounding the at least one penetration channel, comprising valves, in particular inlet and outlet valves, with the at least one compressed air pipe being located between the two, in particular parallel to the inside of the channel openings, wherein the at least one compressed air pipe is designed and set up to press air, in particular hot and/or cold air, via the at least one compressor of the at least one supply unit into the at least one buoyancy body, in particular the at least one compressed air chamber, of the at least one swimming unit and/or letting the air out of the at least one buoyancy body, in particular the at least one compressed air chamber.
  • the outer compressed air tubes ensure the internal back pressure equalization of the swimming unit in a surprisingly efficient manner in order to counteract the swaying External pressures acting on the outer shell of the at least one swimming unit, which can change depending on the height of the water column acting on the swimming unit.
  • the control of the buoyancy and downforce of the at least one floating unit can be improved in a further embodiment of the elevator transportation device according to the invention in that the at least one buoyancy body, in particular in the form of at least one compressed air chamber, has a temperature control system on its inside that is designed and set up to temper the compressed air in the at least one buoyancy body, in particular in the at least one compressed air chamber, in particular to heat or cool it.
  • the connection of a temperature control system leads to a heating of the air volumes in the buoyancy body and thus to a change in the density of the air.
  • the temperature control can be continuously throttled, which leads to a continuous reduction of the buoyancy energy.
  • the temperature control system can thus surprisingly help in principle to ensure constant ascent and descent speeds.
  • the at least one, in particular liquid-flooded, tube comprises at least one lock, in particular a large number of locks, the at least one lock being designed and set up to block the vertical mobility of the at least one swimming unit, the at least one lock preferably can be controlled by a central control device of the elevator transportation device.
  • Such locks have the advantage that partial areas of the liquid-carrying tubes can be separated at any time. This increases the safety of the overall system, especially at great heights.
  • the at least one hoisting car in particular all hoisting cars, comprises at least one electric motor, designed and set up to move the hoisting car upwards and/or downwards, in particular upwards, in particular if the at least one floating unit connected to it fails drive, wherein the electric motor, in particular the electric motors, is/are preferably controllable by the central control device of the elevator transportation device.
  • the provision of an electric motor has the advantage that, in the event of a failure of the buoyancy function of the elevator transportation device, mobility of the elevator transportation device can still be ensured. Thus, even in an emergency, passengers can be transported to the next exit. In this way, in an emergency, a possible rapid rescue of the transport cabin occupants are made possible. It can also be provided that the at least one electric motor can also be controlled directly from the transport cabin in an emergency situation.
  • the at least one transport car in particular all transport cars, comprises an emergency braking system designed and set up to stop the transport car, in particular in the event of failure of the at least one swimming unit connected to it, in particular when descending, the emergency braking system in particular the braking systems, can be controlled by the central control device of the elevator transportation device.
  • an emergency braking system designed and set up to stop the transport car, in particular in the event of failure of the at least one swimming unit connected to it, in particular when descending, the emergency braking system in particular the braking systems, can be controlled by the central control device of the elevator transportation device.
  • a braking system can prevent the elevator carriage from falling in an emergency. Provision can also be made for the emergency braking system to be controllable directly from the carriage cabin in an emergency situation.
  • the central control device is generally a data processing device, which is housed in a monitoring center, for example, from which one and/or more, in particular more, elevator transportation devices can be monitored and controlled. In dangerous situations in particular, the central control device can control the elevator transportation device to avert danger. Provision can also be made for the at least one lock, the at least one electric motor and/or the at least one emergency braking system to be controlled directly from the carriage cabin.
  • the at least one floating unit comprises at least one collision protection, in particular a collision protection based on sound wave measurement, in particular in the area of the openings of the penetration channel.
  • the collision protection can reliably prevent a collision of the at least one swimming unit when the at least one swimming unit ascends and/or descends, in particular when several swimming units, each connected to a transport cabin, are moving in a tube.
  • several swimming units, each of which is connected to a transport cabin can move parallel to one another, for example in oncoming traffic, if the tube is designed to be large enough.
  • the at least one hoisting car in particular all hoisting cars, also comprises at least one load sensor designed and set up to determine the total weight of the people and/or objects, in particular and in the hoisting car.
  • the at least one load sensor is preferably connected to the data processing device of the swimming unit, the data processing unit being designed and set up to activate or deactivate the at least one pump system if the overall weight is too high.
  • the transport speed can be optimally controlled by accurately detecting the total weight of the at least one transport cabin. This has the advantage that trouble-free travel is ensured regardless of the total weight of the at least one transport cabin.
  • the data processing device is designed and set up to keep the transportation speed constant by controlling the total weight of the at least one swimming unit and the at least one transportation cabin connected thereto.
  • the total weight of the at least one swimming unit and the at least one transport cabin connected thereto can be controlled dynamically in a computer-based manner. Controlling the total weight of the swimming unit provides for a dynamically adapting speed of the swimming unit and thus ensures that the elevator carriage can react to changing system parameters such as weight, buoyancy, external pressure or temperature at any time. This makes a pleasant and trouble-free transport possible.
  • kit of parts comprising an elevator transportation device according to the invention, as described above, and a building, in particular a high-rise building.
  • the object on which the invention is based is also achieved by using the elevator transportation device according to the invention, as described above, or a kit of parts, as described above, for the transportation of people and/or objects.
  • the present invention is accompanied by the surprising finding that elevator transportation devices can also achieve controlled and trouble-free travel behavior by utilizing the buoyancy force of floating bodies in a liquid-filled tube.
  • the energy consumption can also be reduced significantly compared to conventional claim systems.
  • electrical energy can also be recovered during transportation, so that the energy consumption of the elevator transportation device in the form of external electrical energy can essentially be ruled out.
  • Systems in which several different energy recovery systems are used have proven to be particularly advantageous, so that the generation of electrical energy during transport can be increased even further. This leads to particularly energy-efficient elevator transportation devices.
  • FIG 1 shows a side view of the elevator transport device 1 according to the invention for persons and/or objects, comprising a liquid-flooded or liquid-floodable tube 2 comprising a tube wall 20 with an inner tube wall 21 and an outer tube wall 22, a flotation unit 3 arranged concentrically in the tube and having an inner and outside 31, 33, a carriage cabin 6 with a cabin wall 63 and a cabin inside and outside 65, 67, wherein the carriage cabin 6 on its outside 67 adjacent to the outer tube wall 22 comprises electromagnetic energy converters 69, in particular a braking and recuperation system, wherein the electromagnetic energy converters are designed and set up to convert the kinetic energy of the transport car 6 into electrical energy, and in particular to store it in the batteries or accumulators located in the supply unit 39, and/or to brake the elevator transport device 1.
  • electromagnetic energy converters 69 in particular a braking and recuperation system, wherein the electromagnetic energy converters are designed and set up to convert the kinetic energy of the transport car 6 into electrical energy, and in particular to store it
  • the transport cabin 6 is connected to the floating unit 3 of the tube 2 that can be or is flooded with liquid so that it can be moved vertically, with the transport cabin 6 and the floating unit 3 of the tube 2 being connectable or connected to one another via one or more connecting units 7 .
  • the swimming unit 3 also includes a buoyancy body 35, a driven body 37, a supply unit 39, inlet and outlet valves 38 and a concentric penetrating channel 41.
  • the penetrating channel 41 also has a channel inside and channel outside 43, 45 and extends through the buoyant and driven body 35 , 37 and the supply unit 39.
  • the penetration channel 41 is designed and set up for the liquid W surrounding the swimming unit 3 to flow through, the penetration channel 41 also having two openings 47, 47', each with an opening edge 49, 49' and an inner diameter D i , in particular an inner diameter D i which is smaller than the diameter D r of the opening 47, 47' in the region of the opening edge 49, 49'.
  • FIG figure 2 shows a view of a second embodiment of the swimming unit according to the invention, which differs from that in FIG figure 1 shown differs in that the buoyancy body 35 on the inside 31 in the region of the buoyancy body 35 has a temperature control system 85, designed and set up to temper the compressed air in the buoyancy body and that along the penetration channel 41 of the swimming unit 3 energy generation units 53 are in the form of water paddles, the energy generation units 53 being driven by the liquid flow generated by the up and down movement of the swimming unit 3 in the penetration channel 41 .
  • a temperature control system 85 designed and set up to temper the compressed air in the buoyancy body and that along the penetration channel 41 of the swimming unit 3 energy generation units 53 are in the form of water paddles, the energy generation units 53 being driven by the liquid flow generated by the up and down movement of the swimming unit 3 in the penetration channel 41 .
  • figure 3 shows a cross-section of a further embodiment of the elevator transportation device 1 according to the invention with connection units 7, the connection units 7 between the transportation car 6 and the floating unit 3 comprising ball-bearing-gear-wheel-pivot units 71.
  • Figure 4a shows a cross section of a third embodiment of the swimming unit 3 according to the invention, which differs from the first embodiment of the swimming unit 3 in that the swimming unit 3 has compressed air pipes 81, comprising inlet and outlet valves 83, on the channel inside 43 surrounding the penetration channel 41, wherein the compressed air tubes extend linearly parallel to the inside of the channel 43 between the two openings 47, 47', the compressed air tubes being designed and set up to convey air, in particular hot and/or cold air, via the compressor of the supply unit 39 into the buoyancy body 35 of the swimming unit 3 to press and / or to let the air out of the buoyancy body 35.
  • the compressed air pipes 81 comprising inlet and outlet valves 83
  • Figure 4b shows a cross section of a fourth embodiment of the swimming unit 3 according to the invention, which differs from the third embodiment of the swimming unit 3 in that along the penetration channel 41 of the swimming units 3 there are energy generating units 53 in the form of water paddles, the energy generating units 53 being - The liquid flow generated in the penetration channel 41 and driving down the swimming unit 3 are driven.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
EP21205631.1A 2021-10-29 2021-10-29 Dispositif de déplacement par ascenseur pour personnes et/ou objets et procédé de déplacement des personnes et/ou des objets Active EP4174011B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21205631.1A EP4174011B1 (fr) 2021-10-29 2021-10-29 Dispositif de déplacement par ascenseur pour personnes et/ou objets et procédé de déplacement des personnes et/ou des objets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21205631.1A EP4174011B1 (fr) 2021-10-29 2021-10-29 Dispositif de déplacement par ascenseur pour personnes et/ou objets et procédé de déplacement des personnes et/ou des objets

Publications (2)

Publication Number Publication Date
EP4174011A1 true EP4174011A1 (fr) 2023-05-03
EP4174011B1 EP4174011B1 (fr) 2023-12-06

Family

ID=78695471

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21205631.1A Active EP4174011B1 (fr) 2021-10-29 2021-10-29 Dispositif de déplacement par ascenseur pour personnes et/ou objets et procédé de déplacement des personnes et/ou des objets

Country Status (1)

Country Link
EP (1) EP4174011B1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08310769A (ja) * 1995-05-15 1996-11-26 Ohbayashi Corp 浮力式昇降装置
DE202015006773U1 (de) 2015-08-19 2015-11-26 Adrienne Baisch Personen-/Lift- und/oder Waren-Aufzug, hiermit mittel- und/oder unmittebar in Verbindung stehend schwimmenden Auftriebseinheit/en, deren gekapselter Energie für Lift- Auf- bzw. Abfahrten in Hochhausgebäude/Bürotürme, ab ca.100m, in gebäudestatisch bedingt endliche Höhe zu befördern, bei absoluter Unabhängigkeit fließender Netz-Stromenergie
WO2017130176A1 (fr) * 2016-01-31 2017-08-03 Joshi Govind B Procédé d'utilisation de la gravité et d'un avantage de différence de densité pour faire fonctionner un ascenseur et système associé
EP3279128A1 (fr) 2016-08-02 2018-02-07 Ari Katana Procédé et dispositif de transport de personnes et/ou de marchandises

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08310769A (ja) * 1995-05-15 1996-11-26 Ohbayashi Corp 浮力式昇降装置
DE202015006773U1 (de) 2015-08-19 2015-11-26 Adrienne Baisch Personen-/Lift- und/oder Waren-Aufzug, hiermit mittel- und/oder unmittebar in Verbindung stehend schwimmenden Auftriebseinheit/en, deren gekapselter Energie für Lift- Auf- bzw. Abfahrten in Hochhausgebäude/Bürotürme, ab ca.100m, in gebäudestatisch bedingt endliche Höhe zu befördern, bei absoluter Unabhängigkeit fließender Netz-Stromenergie
WO2017130176A1 (fr) * 2016-01-31 2017-08-03 Joshi Govind B Procédé d'utilisation de la gravité et d'un avantage de différence de densité pour faire fonctionner un ascenseur et système associé
EP3279128A1 (fr) 2016-08-02 2018-02-07 Ari Katana Procédé et dispositif de transport de personnes et/ou de marchandises

Also Published As

Publication number Publication date
EP4174011B1 (fr) 2023-12-06

Similar Documents

Publication Publication Date Title
DE60122026T2 (de) Aufzug dessen Gegengewicht auch den Kolben des Zylinders bildet
EP1588977B1 (fr) Dispositif pour le nivellage des cabines d' un ascenseur à multiples cabines
EP2398729B1 (fr) Installation d'ascenseur présentant un mobile à plusieurs étages
EP3807205B1 (fr) Procédé de construction d'une installation d'ascenseur
EP3052424B1 (fr) Installation d'ascenseur
EP2229332B1 (fr) Procédé d'utilisation d'un ascenseur à deux cabines d'ascenseur et un contrepoids
CN102070059A (zh) 一种液压限速电梯
EP2950767A2 (fr) Élévateur
EP1693331A1 (fr) Ascenseur muni de plusieurs gaines et avec cabines pouvant être couplées et découplées à l'entraînement selectionné.
DE19629417C2 (de) Verfahren sowie schwebend gefesselter Energiekonverter zur Nutzung von Strömungsenergie
EP4174011B1 (fr) Dispositif de déplacement par ascenseur pour personnes et/ou objets et procédé de déplacement des personnes et/ou des objets
DE102010046060A1 (de) Elektromagnetische Schraubenrotoren, die Aufzugkabinen berührungslos antreiben
EP3279128A1 (fr) Procédé et dispositif de transport de personnes et/ou de marchandises
DE102017004719A1 (de) Vorrichtung für einen gesicherten Bereich in einem Aufzugschacht
EP1566358A1 (fr) Ascenseur à poulie de traction sans machinerie
EP2704965A1 (fr) Chariot comprenant un module de frein pour un transporteur à charge suspendue opérant par gravité
DE2458951B2 (de) Aufzug
EP3393958A1 (fr) Système d'ascenseur doté d'un réservoir pour un moyen de traction
DE102019000679A1 (de) Aufzugsystem
WO2019134960A1 (fr) Système d'aide à la montée pour éolienne et éolienne
DE3016948A1 (de) Querstrahlruder
DE102021204833A1 (de) Transportsystem
DE19834994A1 (de) Aufzuganlage mit integrierter Maschineneinheit
EP2174903A2 (fr) Entraînement pour une cabine d'ascenseur, maintenable à partir de la cabine
WO2004091990A1 (fr) Dispositif pour le transport de personnes

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17P Request for examination filed

Effective date: 20230331

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20230628

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502021002121

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240307

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20231206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231206

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240307

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231206

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231206