EP3327230B1 - Chariot d'entraînement pour élément de paroi coulissante d'une installation de paroi coulissante ainsi que paroi coulissante - Google Patents

Chariot d'entraînement pour élément de paroi coulissante d'une installation de paroi coulissante ainsi que paroi coulissante Download PDF

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Publication number
EP3327230B1
EP3327230B1 EP16201278.5A EP16201278A EP3327230B1 EP 3327230 B1 EP3327230 B1 EP 3327230B1 EP 16201278 A EP16201278 A EP 16201278A EP 3327230 B1 EP3327230 B1 EP 3327230B1
Authority
EP
European Patent Office
Prior art keywords
drive
carriage
running wheel
sliding wall
drive carriage
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.)
Active
Application number
EP16201278.5A
Other languages
German (de)
English (en)
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EP3327230A1 (fr
Inventor
Torsten DÜNNINGHAUS
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dormakaba Deutschland 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 Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH
Priority to EP16201278.5A priority Critical patent/EP3327230B1/fr
Publication of EP3327230A1 publication Critical patent/EP3327230A1/fr
Application granted granted Critical
Publication of EP3327230B1 publication Critical patent/EP3327230B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/641—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements operated by friction wheels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/674—Friction wheels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/656—Power or signal transmission by travelling contacts
    • E05Y2400/658—Power or signal transmission by travelling contacts with current rails
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/456—Mounting location; Visibility of the elements in or on a suspension member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/142—Partition walls

Definitions

  • the present invention relates to a drive carriage for a sliding wall element of a sliding wall system, comprising a carriage housing, a first running wheel, a second running wheel, a drive unit and a suspension element, the running wheels being rotatably supported by at least one bearing device in relation to the carriage housing about at least one running wheel axis and At least one of the running wheels can be driven by the drive unit, and furthermore the suspension element protruding from the car housing is arranged in and / or on the car housing in such a way that a sliding wall element can be attached to the suspension element, the drive unit having an electric drive which is at least partially inside of the first impeller is arranged and is mechanically coupled for driving the first impeller with the first impeller by a first coupling element.
  • the invention also relates to a sliding wall system having at least one profile element of a ceiling guide of the sliding wall system, having such a drive carriage and a sliding wall element, the sliding wall element being attached to the suspension element of the drive carriage and the drive carriage being movably arranged in the profile element.
  • Sliding wall systems are used to variably close and reopen openings in rooms. Such sliding wall systems can also be used for a variable division of rooms. Sliding wall systems usually have a plurality of sliding wall elements which are movably guided via at least one carriage or its running wheels in a profile element of a ceiling guide of the sliding wall system. It is known to design these sliding wall systems at least partially automatically, that is to say in particular that at least one of the carriages is used as a Drive car is formed. Such a drive carriage has a drive unit which is designed to drive a running wheel and thus enables a driven and automatic movement of the sliding convertible element along the ceiling guide.
  • the drive unit In known drive vehicles, the drive unit is arranged either parallel or at right angles to the axis of the driven impeller. This requires, in particular in comparison to a carriage without a drive unit, a significantly increased space requirement. Depending on the arrangement of the drive unit, such a drive carriage according to the prior art thus has an increased extent in the direction of a vertical axis, a longitudinal axis or a transverse axis of the drive carriage. Each of these arrangements has different disadvantages, with an increased distance between a ceiling and the beginning of the sliding convertible element being required, for example, in the case of an increased space requirement along a vertical axis of the drive vehicle.
  • the drive unit is positioned along the transverse axis of the drive carriage, which is arranged perpendicularly to the longitudinal axis and to the vertical axis, the resulting increased width must also be provided by a profile element of the ceiling guide.
  • such wide profile elements have both visual disadvantages and a higher thermal and / or sound conductivity, whereby an acoustic and / or thermal separation of the sub-spaces created by the sliding wall system is at least made more difficult if not even prevented.
  • the object of the invention is to at least partially remedy the disadvantages of drive vehicles described above for a sliding wall element of a sliding wall system and of sliding wall systems.
  • the object of the invention is to provide a drive carriage and a sliding wall system in which a particularly space-saving provision of a drive can be made possible in a particularly simple and inexpensive manner, with a drive power or drive torque that is particularly preferred in relation to the space requirement being provided.
  • a drive carriage for a sliding wall element of a sliding wall system having a carriage housing, a first running wheel, a second running wheel, a drive unit and a suspension element, the running wheels being rotatably supported by at least one bearing device in relation to the car housing about at least one running wheel axis and at least one of the running wheels being drivable by the drive unit, and wherein the suspension element protrudes from the car housing in and / or is arranged on the car housing that a sliding wall element can be attached to the suspension element, the drive unit having an electric drive which is at least partially arranged inside the first running wheel and is mechanically coupled to the first running wheel by a first coupling element for driving the first running wheel.
  • a drive carriage according to the invention is intended for use in a sliding wall system, with a sliding wall element of the sliding wall system being automatically and drivenly movable along a ceiling guide of the sliding wall system by the drive carriage.
  • a carriage housing provides a volume for at least a part of the drive carriage, in which this part of the drive carriage is arranged. Protection against damage and / or contamination can thereby be provided.
  • the first and second running wheels are preferably designed for contacting a running surface, preferably a running surface, of a profile element of a ceiling guide of the sliding wall system, whereby a movement of the drive carriage in the profile element of the ceiling guide of the sliding wall system can be made possible.
  • the two running wheels have at least one running wheel axis about which the respective running wheel is rotatably mounted in the drive carriage, the two running wheels preferably being arranged coaxially to one another and thus having a common running wheel axis.
  • a storage device enables this movement, whereby through the storage direction in particular, for example, friction losses of a rotation of the running wheels can also be reduced or minimized.
  • a drive carriage according to the invention furthermore has a drive unit by which at least one of the two running wheels can be driven. By activating the drive unit, a movement of the drive carriage in the profile element along the ceiling guide can thus be provided.
  • a drive carriage according to the invention has, in particular, a suspension element to which a sliding wall element of the sliding wall system can be fastened.
  • the suspension element can be fastened inside the car body or directly on the car body. It is crucial that the suspension element protrudes from the car housing in such a way that the sliding wall element can be attached to it.
  • a profile gap through which the suspension element also protrudes can be provided in a profile element on which the drive carriage is movably arranged. In this case, the running wheels of the drive car thus contact the profile element on one side, the suspension element protrudes through the profile gap and the sliding wall element is then attached to the suspension element on the other, opposite side of the profile element.
  • the sliding wall element can already be held by just one drive carriage according to the invention.
  • Such a holding can, however, also be provided by several drive carriages according to the invention and / or a combination of one or more drive carriages according to the invention and one or more carriages that do not have a drive unit.
  • the drive unit has an electric drive which is arranged at least partially in the interior of the first running wheel and for driving the first running wheel is mechanically coupled to the first impeller by a first coupling element.
  • the interior of the first impeller is used to at least partially provide installation space for the electric drive. It is thus possible to use the volume of the impeller for the electric drive or the drive unit.
  • a drive torque of the electric drive is transmitted to the first impeller via a first coupling element. In this way, the first impeller can be driven in a particularly simple manner.
  • the first coupling element can, for example, be an arrangement of gears or a transmission.
  • the arrangement of the electric drive can provide at least partially inside the first impeller that no or at least little additional space is required for the arrangement of the drive unit.
  • a difference in the installation space required between a drive carriage and a carriage that does not have a drive unit can be minimized in this way.
  • Increased installation space requirements in a vertical, longitudinal and / or transverse axis of the drive vehicle can also be avoided in this way.
  • a particularly compact design of a drive vehicle for a sliding wall element of a sliding wall system can be provided in this way.
  • the electric drive is at least partially also arranged in the interior of the second impeller.
  • the electric drive can be made larger without this leading to an increased space requirement with regard to the dimensions of the drive vehicle.
  • the increase in volume of the electric drive can be achieved by the at least partial arrangement can also preferably be completely compensated for inside the second impeller. Provision of a larger electric drive, which in particular can also provide a higher drive power or a higher drive torque, can thereby be made possible in a particularly simple manner and in particular without or at least without a substantial additional installation space requirement.
  • a drive carriage according to the invention can also be designed in such a way that the electric drive for driving the second running wheel is mechanically coupled to the second running wheel by a second coupling element.
  • the second coupling element can also be, for example, an arrangement of gearwheels or a transmission and / or be designed as a direct configuration of at least part of the first impeller as part of the electric drive.
  • the second coupling element has a differential gear.
  • the sliding wall element moved by the drive carriage according to the invention is to be moved on a curved path, a profile element of the ceiling guide prescribing this movement.
  • the first and the second impeller are preferably slightly different Rotate speeds to compensate for the different routes of an inner or outer lane in the curve.
  • a second coupling element which has a differential gear these different speeds can be provided in a particularly simple manner.
  • driving of both running wheels can nevertheless be provided by the electric drive of the drive unit. All the advantages that have been described above with regard to the common driving of both running wheels can in this way also be provided at any time when a differential gear is used in a second coupling element.
  • a drive carriage according to the invention can be designed in such a way that a drive axle of the electric drive is formed coaxially to at least one running wheel axis of the running wheels.
  • Electric drives often have an at least essentially cylindrical shape with a drive axis of the electric drive as the central axis.
  • a coaxial arrangement of the electric drive or the drive axle of the electric drive with respect to at least one impeller axle of the impellers can thus provide particularly good utilization of the volume present in the interior of the impeller for an arrangement of the electric drive.
  • the two running wheels can have a common running wheel axis and the electric drive can also be arranged at least partially in both running wheels. A particularly large and therefore particularly powerful electric drive in relation to the installation space present inside the running wheels can be provided in this way.
  • the first coupling element has a gear that is designed in particular as a planetary gear, preferably as a planetary gear designed coaxially with the electric drive, the gear being arranged inside the first impeller.
  • a transmission can in particular change a speed and / or a torque that is provided by the electric drive before the first impeller is driven thereby.
  • a torque can preferably be increased, for example in order to be able to move even sliding wall elements with a high weight safely and evenly through a drive carriage according to the invention.
  • a planetary gear represents a particularly suitable type of gear.
  • such a planetary gear likewise has an at least substantially cylindrical shape, as a result of which it can be arranged in the interior of the first impeller in a particularly space-saving manner.
  • a drive carriage according to the invention can also be designed in such a way that the electric drive has a drive housing, the drive housing forming part of the at least one bearing device.
  • the at least one mounting device is provided for the rotatable mounting of the first and / or second running wheel of a drive vehicle according to the invention.
  • a storage device can be, for example, a ball bearing or a roller bearing.
  • the drive housing can be designed to be cylindrical at least in sections and can represent the inner part of a roller bearing, so that an additional inner ring for this roller bearing can be dispensed with.
  • a radius of the first impeller to an axial extension of the first impeller and / or a radius of the second impeller to an axial extension of the second impeller has a ratio of 0.8 to 1.2, preferably of approx. 1.0.
  • An axial extension of the impellers corresponds in each case to an extension along the impeller axis of the respective impeller.
  • the electric drive is fastened to the suspension element in a rotationally fixed manner, the electric drive extending through the suspension element in a rotationally fixed manner.
  • the suspension element is designed to establish a connection between the sliding wall element and the drive carriage according to the invention.
  • a particularly good power transmission can be provided between the running wheels driven by the electric drive and the sliding wall element arranged on the suspension element.
  • the electric drive can particularly preferably be pressed into the suspension element, as a result of which a particularly secure and firm, in particular flexurally rigid, arrangement of the electric drive in the suspension element can be provided.
  • a drive carriage according to the invention can particularly preferably be further developed in such a way that the suspension element is arranged between the first running wheel and the second running wheel.
  • the two running wheels are each arranged on one side of the suspension element, the suspension element extending downward beyond a running plane on which the running wheels are movably arranged in the profile element of the ceiling guide.
  • a particularly even distribution of the weight of a sliding convertible element, which is arranged on the suspension element, on both running wheels can thereby be provided, as a result of which the profile element can also be loaded particularly evenly.
  • these advantages can also be provided in a carriage by a corresponding arrangement of the suspension element between the running wheels.
  • a drive carriage according to the invention can also be designed in such a way that the suspension element has a bearing element to enable the sliding conversion element to rotate about at least one axis perpendicular to the axial extent of the running wheels.
  • a bearing element can be used, for example, as a swivel joint be trained.
  • Such a swivel joint can, for example, use a roller bearing to make a rotary movement about a vertical axis that is perpendicular to both a direction of movement of the drive carriage in the ceiling guide and to at least one wheel axis, and a swivel movement of the sliding convertible element about a transverse axis via at least one horizontal bolt , which is aligned perpendicular to the vertical axis and to at least one impeller axis.
  • a rotation about the vertical axis simplifies, in particular, a movement of the sliding wall element on a curved path or an arrangement of several sliding wall elements in a parking position.
  • Enabling a pivoting movement about a transverse axis has the particular advantage that contact with the corresponding running profile can be ensured at all times by a running wheel driven by the drive unit in a profile element of the ceiling guide.
  • the above-described advantages of a bearing element can also be provided in a carriage, the suspension element of which has such a position element.
  • the drive car has at least one arrangement element, the at least one arrangement element being arranged in particular on the car housing and / or on the suspension element, and the arrangement element having two or more receiving positions for receiving a guide element, in particular a guide roller.
  • the arrangement element can, for example, be designed in one piece with the car housing and / or the suspension element.
  • a plurality of arrangement elements can also be provided according to the invention.
  • guide elements can be arranged on a drive carriage according to the invention, particularly preferably arbitrarily, optionally and / or reversibly.
  • Such guide elements can, for example, to a in particular, the central positioning of the drive car can be used in a profile element of a ceiling guide of a sliding wall system.
  • the guide elements used which can particularly preferably be designed as guide rollers, or the receiving position in which a guide element is arranged
  • a determination of a running direction of the drive carriage in the ceiling guide of the sliding wall system can also be determined, in particular in conjunction with counter-guide elements in switch sections of the profile elements can be provided, whereby in particular actively controlled devices or elements for determining this direction of travel can be dispensed with.
  • a drive carriage according to the invention and thereby in particular also a sliding wall system can be simplified overall.
  • the same advantages can also be achieved with carriages which have such arrangement elements or guide elements.
  • a sliding wall system having at least one profile element of a ceiling guide of the sliding wall system, a drive carriage and a sliding wall element, the drive carriage being designed according to the first aspect of the invention and the sliding wall element on the suspension element of the drive carriage is attached and the drive carriage is movably arranged in the profile element.
  • a drive carriage according to the invention according to the first aspect of the invention is used.
  • a sliding wall system according to the invention according to the second aspect of the invention has the same advantages as have been described in detail with respect to a drive vehicle according to the first aspect of the invention.
  • This drive car is in a profile element of a ceiling guide of the sliding wall system movably arranged, wherein in particular the running wheels of the drive carriage are arranged on at least one, preferably one, running profile of the profile element.
  • a sliding wall system according to the invention can provide a variable division of a room.
  • a sliding wall system according to the invention also preferably has several such drive carriages and sliding wall elements.
  • Fig. 1 shows a sliding wall system 100 according to the invention, a sliding wall element 101 of the sliding wall system 100 being shown.
  • the sliding wall element 101 is connected at its upper end to a respective suspension element 14 of a drive carriage 10, in particular a drive carriage 10 according to the invention, and a carriage 103.
  • the drive carriage 10 and the carriage 103 are in turn movably arranged in a profile element 40 of a ceiling guide 102 of the sliding wall system 100.
  • a movement of the sliding convertible element 101 along the ceiling guide 102 can be carried out by a movement, in particular driven by a drive unit 20 (not shown) of the drive carriage 10.
  • a variable division of a room in which such a sliding wall system 100 is arranged can thereby be provided.
  • the drive carriage 10 and the carriage 103 do not differ significantly in terms of their size.
  • This can be provided in particular by the configuration according to the invention of a drive carriage 10, the drive unit 20 or the electric drive 21 of which is arranged in the interior of at least one of the running wheels 11, 12 (each not shown).
  • Such a drive carriage 10 is in the Figs. 2 to 4 shown, where in Fig. 2 an exploded view, in Fig. 3 a sectional view and in Fig. 4 an illustration of an assembled state of a Drive car 10 according to the invention is shown.
  • Fig. 2 an exploded view
  • Fig. 3 a sectional view
  • Fig. 4 an illustration of an assembled state of a Drive car 10 according to the invention is shown. The three figures are therefore described together below.
  • a drive carriage 10 according to the invention has a carriage housing 13 which accommodates at least an upper part of the drive carriage 10.
  • Current collectors 19 protrude from the upper surface of the carriage housing 13 and enable electrical energy to be provided for the electric drive 21 of the drive unit 20 of the drive carriage 10 according to the invention, for example from a busbar built into the ceiling guide 102 (not shown).
  • the suspension element 14 has, in particular, a bearing element 16 which enables the sliding convertible element 101 to be rotated or pivoted.
  • an arrangement element 30 is arranged on the suspension element 14.
  • This arrangement element 30 in turn has several receiving positions 31 in which, as shown, guide elements 32, in particular guide rollers, can be arranged.
  • guide elements 32 in particular guide rollers
  • two of the guide elements 32 are arranged in a receiving position 31 near the receiving element, the other two guide elements 32 in a receiving position 31 further away from the receiving element.
  • such guide elements 32 can ensure a central positioning of the drive carriage 10 in a profile element 40 of a ceiling guide 102 (not shown in each case).
  • switch sections not shown
  • a drive carriage 10 has, in particular, an electric drive 21 of a drive unit 20, which is arranged at least partially in the interior of at least the first running wheel 11, preferably also in the interior of the second running wheel 12, as shown here. This is particularly evident in the sectional view in Fig. 3 visible. It can also be clearly seen that a drive axle 61 of the electric drive 21, which is particularly preferably at least substantially cylindrical, is arranged coaxially to an impeller axle 60, the first impeller 11 and the second impeller 12 preferably having a common impeller axle 60, as shown. Furthermore, as also shown and for example in Fig.
  • the electric drive 21 extend through the suspension element 14 and fastened in it in a rotationally fixed manner, in particular pressed in, the suspension element 14 in particular being arranged between the two running wheels 11, 12.
  • a particularly good transmission of a moment of movement of the drive unit 20 to the sliding wall element 101 and a rigid arrangement of the same on the drive carriage 10 can thereby be provided in a particularly simple manner.
  • the electric drive 21 is coupled to the first impeller 11 via a first coupling element 22, which is designed here as a planetary gear 24, and to the second impeller 12 via a second coupling element 23, see in particular Fig. 2 and 3 .
  • the second coupling element 23, see in particular Fig. 4 can particularly preferably be designed as a differential gear or at least include such a differential gear.
  • the planetary gear 24 can provide that, on the one hand, a speed or a torque that is provided by the electric drive 21, is converted or changed before it is passed on to the first impeller 11.
  • a second coupling element 23 also enables the second impeller 12 to be driven by the electric drive 21, wherein in particular a differential gear as part of the second coupling element 23 enables the two impellers 11, 12 to rotate at different rotational speeds. This can be advantageous in particular in the case of profile elements 40 which have curved paths.
  • a drive housing 25 forms part of a bearing device 15, by means of which the first running wheel 11 and the second running wheel 12 are rotatably mounted on the drive carriage 10, see in particular Fig. 2 and 3 .
  • the bearing device 15 is designed as a roller bearing, with the drive housing 25 of the electric drive 21 forming the inner running surface 17 of the roller bearing.
  • a particularly compact design of a drive unit 20 and thus a drive vehicle 10 according to the invention as a whole can thereby be provided.
  • the compactness of the drive unit 20 is further increased in the illustrated embodiment of a drive carriage 10 according to the invention in that an axial extension of the running wheels 11, 12 to a radius of the corresponding running wheel 11, 12 has a ratio between 0.8 and 1.2.
  • a unit made up of running wheels 11, 12 and drive unit 20 can thus be provided which, if possible, has the same extent in all three spatial directions.
  • offset means in particular that the respective running surface 17 is offset radially by a running shoulder 18 relative to the rest of the running wheels 11, 12.
  • this reduced running surface 17 enables a particularly uniform movement of the drive carriage 10.
  • a drive carriage 10 according to the invention in particular the arrangement of the electric drive 21 and the first coupling element 22 of the drive unit 20 in the interior of the first impeller 11 and the second impeller 12, provides a particularly compact design for a drive carriage 10.
  • a drive carriage 10 according to the invention preferably has at least essentially the same dimensions as a carriage 103 used in the same sliding wall system 100.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (12)

  1. Chariot d'entraînement (10) pour un élément de paroi coulissante (101) d'une installation de paroi coulissante (100), comprenant un boîtier de chariot (13), une première roue de roulement (11), une deuxième roule de roulement (12), une unité d'entraînement (20) de même qu'un élément de suspension (14), par au moins un dispositif de support (15) les roues de roulement (11, 12) étant supportées de façon rotative autour d'au moins un axe de roulement (60) par rapport au boîtier de chariot (13), et au moins une des roues de roulement (11, 12) étant entraînable par l'unité d'entraînement (20), et par ailleurs l'élément de suspension (14) étant agencé dans et/ou sur le boîtier de chariot (13) de façon à faire saillie du boîtier de chariot (13) qu'un élément de paroi coulissante (101) peut être attaché sur l'élément de suspension (14),
    l'unité d'entraînement (20) comprenant un entraînement électrique (21), lequel est agencé au moins partiellement à l'intérieur de la première roue de roulement (11) et, pour entraîner la première roue de roulement (11), est mécaniquement accouplé à la première roue de roulement (11) par un premier élément d'accouplement (22),
    caractérisé en ce
    que l'entraînement électrique (21) est attaché à l'élément de suspension (14) de façon à résister à la torsion, l'entraînement électrique (21) attaché de façon à résister à la torsion s'étendant à travers l'élément de suspension (14).
  2. Chariot d'entraînement (10) selon la revendication 1,
    caractérisé en ce
    que l'entraînement électrique (21) est agencé au moins partiellement aussi à l'intérieur de la deuxième roue de roulement (12).
  3. Chariot d'entraînement (10) selon la revendication 1 ou 2,
    caractérisé en ce
    que, pour entraîner la deuxième roue de roulement (12), l'entraînement électrique (21) est accouplé mécaniquement à la deuxième roue de roulement (12) par un deuxième élément d'accouplement (23).
  4. Chariot d'entraînement (10) selon la revendication 3,
    caractérisé en ce
    que le deuxième élément d'accouplement (23) a un engrenage différentiel.
  5. Chariot d'entraînement (10) selon l'une des revendications précédentes,
    caractérisé en ce
    qu'un axe d'entraînement (61) de l'entraînement électrique (21) est aménagé coaxialement par rapport audit au moins un axe de roue de roulement (60) des roues de roulement (11, 12).
  6. Chariot d'entraînement (10) selon l'une des revendications précédentes,
    caractérisé en ce
    que le premier élément d'accouplement (22) comprend un engrenage, lequel tout particulièrement est aménagé comme engrenage planétaire (24), de préférence comme un engrenage planétaire (24), coaxialement à l'entraînement électrique (21), l'engrenage étant agencé à l'intérieur de la première roue de roulement (11).
  7. Chariot d'entraînement (10) selon l'une des revendications précédentes,
    caractérisé en ce
    que l'entraînement électrique (21) comprend un boîtier d'entraînement (25), le boîtier d'entraînement (25) formant une part dudit au moins un dispositif de support (15).
  8. Chariot d'entraînement (10) selon l'une des revendications précédentes,
    caractérisé en ce
    que présente/nt un rapport de 0,8 à 1,2, de préférence d'environ 1,0, le rayon de la première roue de roulement (11) par rapport à une extension axiale de la première roue de roulement (11) et/ou un rayon de la deuxième roue de roulement (12) par rapport à une extension axiale de la deuxième roue de roulement (12).
  9. Chariot d'entraînement (10) selon l'une des revendications précédentes,
    caractérisé en ce
    que l'élément de suspension (14) est agencé entre la première roue de roulement (11) et la deuxième roue de roulement (12).
  10. Chariot d'entraînement (10) selon l'une des revendications précédentes,
    caractérisé en ce
    que l'élément de suspension (14) comprend un élément palier (16) pour permettre une rotation de l'élément de paroi coulissante (101) au moins autour d'un axe verticalement par rapport à l'extension axiale des roues de roulement (11,12).
  11. Chariot d'entraînement (10) selon l'une des revendications précédentes,
    caractérisé en ce
    que le chariot de roulement (10) comprend au moins un élément d'agencement (30), ledit au moins un élément d'agencement (30) étant agencé tout particulièrement sur le boîtier de chariot (13) et/ou sur l'élément de suspension (14), et l'élément agencement (30) comprenant deux ou plus de positions de réception (31) pour la réception d'un élément de guidage (32), tout particulièrement d'un rouleau de guidage.
  12. Installation de paroi coulissante (100), comprenant au moins un élément de profil (40) d'un guidage au plafond (102) de l'installation de paroi coulissante (100), un chariot d'entraînement (10) et un élément de paroi coulissante (101), le chariot d'entraînement (10) étant aménagé selon l'une des revendications précédentes et l'élément de paroi coulissante (101) étant attaché sur l'élément de suspension (14) du chariot d'entraînement (10) de même que le chariot d'entraînement (10) étant agencé de façon mobile dans l'élément de profile (40).
EP16201278.5A 2016-11-29 2016-11-29 Chariot d'entraînement pour élément de paroi coulissante d'une installation de paroi coulissante ainsi que paroi coulissante Active EP3327230B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16201278.5A EP3327230B1 (fr) 2016-11-29 2016-11-29 Chariot d'entraînement pour élément de paroi coulissante d'une installation de paroi coulissante ainsi que paroi coulissante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16201278.5A EP3327230B1 (fr) 2016-11-29 2016-11-29 Chariot d'entraînement pour élément de paroi coulissante d'une installation de paroi coulissante ainsi que paroi coulissante

Publications (2)

Publication Number Publication Date
EP3327230A1 EP3327230A1 (fr) 2018-05-30
EP3327230B1 true EP3327230B1 (fr) 2021-06-23

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Application Number Title Priority Date Filing Date
EP16201278.5A Active EP3327230B1 (fr) 2016-11-29 2016-11-29 Chariot d'entraînement pour élément de paroi coulissante d'une installation de paroi coulissante ainsi que paroi coulissante

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Country Link
EP (1) EP3327230B1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039017A1 (fr) * 1998-12-23 2000-07-06 Otis Elevator Company Systeme de portes pour ascenseurs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9214915U1 (de) * 1992-11-03 1993-02-25 abopart Viol und Partner GmbH & Co KG, 2903 Bad Zwischenahn Versetzbare Trennwand mit mehreren plattenförmigen Wandelementen
ATE192541T1 (de) * 1996-07-25 2000-05-15 Inventio Ag Türantrieb
DE29880062U1 (de) * 1997-07-15 2000-04-20 Geze Gmbh Automatische Tür- oder Fensteranlage
DE202011001541U1 (de) * 2011-01-16 2011-03-31 Ginzel, Lothar, Dipl.-Ing. Schiebetür

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039017A1 (fr) * 1998-12-23 2000-07-06 Otis Elevator Company Systeme de portes pour ascenseurs

Also Published As

Publication number Publication date
EP3327230A1 (fr) 2018-05-30

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