EP3792131A1 - Dispositif d'ouverture et de fermeture de portes de véhicules de transport public - Google Patents

Dispositif d'ouverture et de fermeture de portes de véhicules de transport public Download PDF

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Publication number
EP3792131A1
EP3792131A1 EP18917846.0A EP18917846A EP3792131A1 EP 3792131 A1 EP3792131 A1 EP 3792131A1 EP 18917846 A EP18917846 A EP 18917846A EP 3792131 A1 EP3792131 A1 EP 3792131A1
Authority
EP
European Patent Office
Prior art keywords
opening
doors
closing
public transport
transport vehicles
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
EP18917846.0A
Other languages
German (de)
English (en)
Other versions
EP3792131B1 (fr
EP3792131A4 (fr
Inventor
Juan CARRIÓN ESPELTA
Rafael FERNÁNDEZ SOLER
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.)
Jc Disseny Ingenieria I Aplicacions SL
Original Assignee
Jc Disseny Ingenieria I Aplicacions SL
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 Jc Disseny Ingenieria I Aplicacions SL filed Critical Jc Disseny Ingenieria I Aplicacions SL
Publication of EP3792131A1 publication Critical patent/EP3792131A1/fr
Publication of EP3792131A4 publication Critical patent/EP3792131A4/fr
Application granted granted Critical
Publication of EP3792131B1 publication Critical patent/EP3792131B1/fr
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Classifications

    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
    • E05D15/1068—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track specially adapted for use in railway-cars or mass transit vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0835—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
    • E05B65/0841—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings and parallel to the sliding direction of the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E05B83/363—Locks for passenger or like doors for railway vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E05B83/40—Locks for passenger or like doors for sliding doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
    • E05C19/12—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
    • E05C19/14—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis with toggle action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/08—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with a rotary bar for actuating the fastening means
    • 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
    • E05F15/652—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
    • 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
    • E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
    • 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
    • E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
    • E05F15/662—Motor units therefor, e.g. geared motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/34—Details of the actuator transmission of geared transmissions
    • 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
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
    • E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • E05Y2201/24—Actuation thereof by automatically acting means using lost motion
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Definitions

  • the present invention relates to a device for opening and closing the doors of public transport vehicles, for example, the doors of railway vehicles, which allows the doors to be locked.
  • These locking systems are actuated by the motorization of the transmission mechanism itself or by the independent motorization system.
  • an objective of the present invention is to provide a device for opening and closing the doors of public transport vehicles that solves the above-mentioned drawbacks.
  • the device for opening and closing the doors of public transport vehicles comprises a locking system that locks the door in its closed position, and is characterized in that said locking system comprises:
  • said actuating element is a suspension arm, wherein the first shaft is aligned with the first axis of rotation and the second shaft is offset with respect to said first axis of rotation.
  • said actuating element is a drive wheel, wherein the first shaft is arranged in the center of the drive wheel and the second shaft is offset from the center of the drive wheel.
  • the locking element is rotatable at one of its ends around a second axis of rotation, which is parallel to the first axis of rotation.
  • the locking element is connected to a base plate, and the connecting rod is mounted at its ends on respective supports, said supports being movable with respect to said base plate.
  • said connecting rod is mounted inside a suspension tube, a suspension arm being movable along said suspension tube.
  • the movement of the suspension arm along the suspension tube is driven by a motor, which drives the rotation of a worm gear, which is connected to said suspension arm by means of a towing fork.
  • a threaded nut is moved on the worm gear which is integral with the suspension arm by means of the towing fork, and a joint is advantageously arranged between the towing fork and the suspension arm.
  • said actuating element is rotated by the action of a motor and a pinion.
  • the connecting rod is housed inside a beam fixed to the supports, and said beam comprises at least one slide, along which a guide moves, which is fixed to a leaf of a door.
  • said beam comprises two slides, one being placed above the other or one being movable within the other in a telescopic manner.
  • the opening and closing device according to the present invention is applicable to embeddable sliding doors for public transport vehicles, for example railways, which can be single-leaf or double-leaf.
  • This leaf or these leaves carry out an embedding movement (transverse) and external sliding (longitudinal) with respect to the hollow of the vehicle body.
  • the opening and closing device ensures the position of the leaves with the door closed, preventing their opening from the stresses to which the leaf is subjected. Furthermore, the opening and closing device itself enables the embedding movement to be carried out during the opening and closing of the leaves.
  • the device for opening and closing doors comprises a base plate 8 on which the following systems are mounted:
  • Figure 1 shows the locking system comprising a connecting rod 1 that can only be moved horizontally in relation to a first axis of rotation A.
  • This connecting rod 1 includes two actuating elements, referred to as suspension arm 2 from now on, one at each end of connecting rod 1.
  • First shafts 4 concentric with the first axis of rotation A of the connecting rod 1 and second shafts 3 offset from the axis of rotation A are mounted on these suspension arms 2.
  • the connecting rod 1 can only be moved horizontally, and can also be rotated about its own first axis of rotation A.
  • hooks 5 Two locking elements 5, referred to as hooks 5 hereinafter, are located at each end of the connecting rod 1 and are attached to it through the second shafts 3 as they are inserted into an elongated hole 30 of each hook 5. These hooks 5 are fixed and can only rotate about a second axis of rotation B.
  • the second axis of rotation B of the hooks 5 and the first axis of rotation A of the connecting rod 1 are horizontally aligned, and while hooks 5 can only rotate on their second axis of rotation B, the connecting rod 1 apart from rotating on its first axis of rotation A, can move horizontally.
  • the first shaft 4 In the locking position ( figure 2a ), the first shaft 4 is inside a slot 31 in each hook 5. If a force is applied to separate the first shaft 4 from the hooks 5, the shape of the slot 31 prevents them from being separated ( figure 2b ).
  • FIGS 3a and 3b show the suspension system of the door opening and closing device according to the present invention.
  • the function of the suspension system is to support the weight of the leaf or leaves, as well as the stresses that occur in closing in order to lock the system.
  • the suspension system comprises a suspension tube 6 arranged longitudinally along the upper hollow of a body of a door (not shown).
  • a suspension arm 7 is mounted o the suspension tube 6 that can move longitudinally along the suspension tube 6.
  • the door leaf will be fixed to the upper suspension arm 7 and, therefore, allows it to move longitudinally.
  • the suspension tube 6 is mounted at its ends on supports 9, which in turn are mounted on support shafts 10 located perpendicular to the suspension tube 6 and which allow the entire system to move transversely with respect to the body of the door.
  • the support shafts 10 are mounted on a base plate 8 which is fixed directly to the door housing.
  • This arrangement allows the door leaf (which is fixed to the suspension arm 7) to carry out its two movements, the transverse and the longitudinal one.
  • Figure 5 shows the guiding and conjunction system of the opening and closing device according to the present invention, which comprises a sheave 11 integral with the suspension arm 7, said sheave 11 moves inside a guide groove 12 located on base plate 8.
  • the connecting rod 1, which serves to perform said conjunction is located inside the suspension tube 6 and, therefore, can be moved horizontally, and at the same time the connecting rod 1 can rotate inside the suspension tube 6.
  • the hooks 5 are fixed to the base plate 8 and, therefore, to the door body.
  • the hooks 5 are connected through the second shafts 3 to the connecting rod 1, wherein the connecting rod 1 acts as a torsion bar between both ends and, therefore, the rotation of the connecting rod 1 translates into the simultaneous movement of transverse translation.
  • Figure 5 shows the longitudinal transmission system of the opening and closing device according to the present invention.
  • worm gear 13 is mounted parallel to the suspension tube 6 and is supported at both ends on the suspension supports 9, in such a way that both the suspension tube 6 and the worm gear 13 are fixed to the supports 9 and kept between them always in the same position.
  • the worm gear 13 is equipped with a threaded nut 14 on the worm gear itself 13.
  • a towing fork 15 is articulated on one side to the suspension arm 7, and is inserted through the towing fork 15 into the nut 14.
  • a joint 16 placed between the towing fork 15 and the suspension arm 7 makes it possible to absorb small inclinations of the suspension arm 7 with respect to the worm gear 13.
  • the rotation of the worm gear 13 produces the translation on its axis of the nut 14, which in turn is fixed to the towing fork 15 that drives the suspension arm 7, thus producing the translation movement in one direction or the other, just changing the direction of rotation of the worm gear 13.
  • FIGS 6 and 7 show the motorization system of the opening and closing device according to the present invention.
  • a toothed wheel 33 is mounted on one of the ends of the worm gear 13.
  • An electric motor 17 is mounted on the support 9, so that it is parallel to both the worm gear 13 and the suspension tube 6.
  • a first pinion 18 of the motor 17 is engaged with toothed wheel 33 of worm gear 13.
  • the motor 17 When the motor 17 is electrically powered, it turns the toothed wheel 33, since it, in turn, turns the worm gear 13, which moves the nut 14, and through the towing fork 15 it drags the suspension arm 7 to which the door leaf is fixed.
  • the electric motor 17 also comprises a reducer 19.
  • This reducer 19 is fixed to the body of the motor 17 through bearings, which give it an additional degree of freedom with respect to the motor 17. That is, the reducer 19 can rotate with respect to the motor 17.
  • the reducer 19 is equipped with said first pinion 18 fixed on its body. This first pinion 18 engages with the toothed wheel 33 of the worm gear 13.
  • the output shaft of the reducer 19 is equipped with a second pinion 20. If the second pinion 20 is locked and the motor 17 is electrically powered, as the second pinion 20 cannot rotate, the reducer 19 rotates, which through the first pinion 18 rotates the worm gear 13.
  • the shaft of reducer 19 comprises a second pinion 20, the connecting rod 1 being located inside the suspension tube 6 equipped at each of its ends with a drive wheel 32 (actuating element) that replaces the suspension arms 2 of the embodiment described above.
  • This drive wheel 32, with the suspension arms 2, comprises a first shaft 4 and a second shaft 3.
  • the hooks 5 are articulated on the base plate 8 which, in turn, is fixed to the body of the vehicle.
  • the sheave 11 of the suspension arm 7 is inserted in the guide 12 of the base plate 8 and located on the slope of said guide. Since hooks 5 do not allow translation to the outside, the sheave 11 cannot move and, therefore, the suspension arm 7 is locked both in translation outward and in longitudinal translation.
  • the sheave 11 With the door open, the sheave 11 is inside the guide groove 12.
  • this sheave 11 prevents the suspension arm 7 with the suspension tube 6 from moving towards the inside, that is, the second output pinion 20 of the reducer 19 cannot rotate and it is the exterior of the reducer 19 that makes the worm gear 13 rotate, and produces the longitudinal translation of the suspension arm 7 in the closing direction.
  • the shape of the guide groove 12 at the end of the closing movement makes the suspension arm 7 and the suspension tube 6 perform the transverse embedding movement aided by the simultaneous turning of the connecting rod 1 through the drive wheel. 32 driven by the second output pinion 20 of the reducer 19.
  • This movement combines both sides of the locking system.
  • the first pinion 18 of the reducer 19 that drives the worm gear 13 cannot rotate, and it is the second pinion 20 of the output of the reducer 19 that continues to rotate and drag the drive wheel 32, which in turn pushes the hooks 5 to rotate on the first shafts 4, causing them to be locked and, consequently, the door leaf is locked in the closed position.
  • FIG 9 a variation of the motorization system is shown, in which instead of a suspension arm 7, two suspension arms are provided, located next to each other, and the worm gear 13 is realized in two parts, that is, one side is reverse threaded with respect to thread on the other side.
  • This motorization system can be used for double leaf doors, since by turning the worm gear 13, the suspension arms will move the same distance, but in opposite directions.
  • the locking system remains identical to that described above.
  • the opening and closing device comprises the same systems described above, but the suspension system is replaced.
  • suspension system described above that is, the suspension tube 6 and the suspension arm 7 are replaced by a beam 21, for example made of aluminum, which is fixed to each of the side supports 9 at the same place occupied by the suspension tube 6, as can be seen in figure 10 .
  • each rail 22 is attached to this beam 21, one rail mounted above the other.
  • each rail 22 is formed by a slide 23 fixed to the beam 21 and by a guide 24 on which one of the door leaves is fixed.
  • the guide 24 moves linearly on the slide 23 through balls 25 that are separated from each other by a ball cage 26. Therefore, in each of these guides 24 one of the leaves is fixed, and allows each one moves longitudinally relative to the other.
  • This suspension system allows two leaves to be supported (it is valid for double doors), since with the door open, the leaves are suspended in a cantilevered way by the part of the guide 24 that remains in the fixed part of the opening and closing device, such as shown in figure 12 .
  • the door guiding system is formed as in the previous system by a sheave 11 that is fixed to a suspension arm attached to one of the guides 24 of the suspension system. As in the previous suspension system, the sheave 11 moves inside a guide groove 12 located in the base plate 8.
  • the transmission system is identical to the previous one, that is, it is realized through the worm gear 13 mounted parallel to the beam 21, a towing arm 34 is attached through a joint 16 to the towing fork 15 that moves the nut 14 that drives the drive arm 34, and this to the rail 22 to which the door leaf is fixed.
  • the locking system is identical to the previous mechanism only with the exception that the connecting rod 1 is located inside the beam 21 and, therefore, the arrangement of the motor 17, the worm gear 13 and the locking system is identical to the suspension tube configuration, only varying the suspension, but the principle is the same.
  • telescopic suspension 27 is made up of three elements that can be moved relative to each other.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
EP18917846.0A 2018-05-11 2018-05-11 Dispositif d'ouverture et de fermeture de portes de véhicules de transport public Active EP3792131B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2018/070352 WO2019215353A1 (fr) 2018-05-11 2018-05-11 Dispositif d'ouverture et de fermeture de portes de véhicules de transport public

Publications (3)

Publication Number Publication Date
EP3792131A1 true EP3792131A1 (fr) 2021-03-17
EP3792131A4 EP3792131A4 (fr) 2021-12-22
EP3792131B1 EP3792131B1 (fr) 2023-04-26

Family

ID=68467252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18917846.0A Active EP3792131B1 (fr) 2018-05-11 2018-05-11 Dispositif d'ouverture et de fermeture de portes de véhicules de transport public

Country Status (3)

Country Link
EP (1) EP3792131B1 (fr)
ES (1) ES2950612T3 (fr)
WO (1) WO2019215353A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4283084A1 (fr) * 2022-05-24 2023-11-29 Bode - Die Tür GmbH Entraînement de porte, porte dotée d'un entraînement de porte et véhicule doté d'un entraînement de porte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113153031A (zh) * 2021-04-20 2021-07-23 南京康尼机电股份有限公司 一种门系统隔离装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5893236A (en) * 1997-05-13 1999-04-13 Westinghouse Air Brake Company Power operator for sliding plug doors
US20020092236A1 (en) * 2000-09-14 2002-07-18 Heffner Steven P. Drive system
US6539669B1 (en) * 2000-09-14 2003-04-01 Westinghouse Air Brake Technologies Corporation Plug door drive system
AT500017B8 (de) * 2003-01-21 2007-02-15 Knorr Bremse Gmbh Schwenkschiebetür für fahrzeuge
AT500462B1 (de) * 2004-04-23 2010-02-15 Knorr Bremse Gmbh Schiebetür bzw. schwenkschiebetür

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4283084A1 (fr) * 2022-05-24 2023-11-29 Bode - Die Tür GmbH Entraînement de porte, porte dotée d'un entraînement de porte et véhicule doté d'un entraînement de porte

Also Published As

Publication number Publication date
EP3792131B1 (fr) 2023-04-26
WO2019215353A1 (fr) 2019-11-14
ES2950612T3 (es) 2023-10-11
EP3792131A4 (fr) 2021-12-22

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