EP0291624B1 - Dispositif d'actionnement de portes, en particulier pour portes de véhicules - Google Patents

Dispositif d'actionnement de portes, en particulier pour portes de véhicules Download PDF

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Publication number
EP0291624B1
EP0291624B1 EP87890113A EP87890113A EP0291624B1 EP 0291624 B1 EP0291624 B1 EP 0291624B1 EP 87890113 A EP87890113 A EP 87890113A EP 87890113 A EP87890113 A EP 87890113A EP 0291624 B1 EP0291624 B1 EP 0291624B1
Authority
EP
European Patent Office
Prior art keywords
drive
door
lever
slide block
link
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.)
Expired - Lifetime
Application number
EP87890113A
Other languages
German (de)
English (en)
Other versions
EP0291624A1 (fr
Inventor
Martin Fink
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.)
IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft
Original Assignee
IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft
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 IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft filed Critical IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft
Priority to ES87890113T priority Critical patent/ES2020307B3/es
Priority to DE8787890113T priority patent/DE3767483D1/de
Publication of EP0291624A1 publication Critical patent/EP0291624A1/fr
Application granted granted Critical
Publication of EP0291624B1 publication Critical patent/EP0291624B1/fr
Priority to GR91400023T priority patent/GR3001336T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • B61D19/026—Safety devices for preventing passengers from being injured by movements of doors or variations in air pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • 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
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • 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
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging 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
    • 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
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/214—Disengaging means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/73—Single use of elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 invention relates to a drive device for doors, in particular swing doors or swing doors for vehicles, in which the door leaves are each supported by a rotating column provided with a drive crank, the drive cranks being connected to a drive element by means of a linkage.
  • a known drive device of this type (EP-A-118081) has as a drive element a disc on which cranked rods extending to the drive crank are articulated, the dead center position between the rods and the disc being exceeded until the door leaf is in the final closed position.
  • the self-locking property of the worm gear between the electric motor and the drive element is therefore not used in the known design. This leads to an intricate construction of the emergency release device.
  • Motor and worm gears are pivotally arranged so that the drive connection between worm gear and drive element can be interrupted by hand in an emergency by a pivoting movement of the gear and motor.
  • the actual self-holding property of the known device must be overcome by appropriate forces, so that the rotation of the disk in the opening direction, which has to be carried out by hand, requires considerable effort.
  • the invention aims to simplify and improve the drives of this type.
  • a linear motor such as an electric motor-driven spindle
  • slidable carriage is provided, and on the link a with a longitudinal guide, in which the carriage engages by means of a roller, pivotable handlebar, and a drive element connected to the drive crank of each rotary column in the form of a lever are rotatably mounted, the handlebar and lever by means of a releasable clutch, such as a ratchet lock, claw clutch, are coupled together.
  • FIGS. 1 and 2 show an inner swing door with a schematically drawn drive in elevation and plan
  • FIGS. 3 and 4 also in elevation and plan the arrangement with an outer swing door
  • FIGS. 5 and 6 a first embodiment of the drive in open and closed position
  • FIG. 7 shows a cross section through the arrangement according to the invention
  • FIGS. 8 and 9 likewise in the open and closed position a drive of the second type
  • FIG. 10 shows a further section through the arrangement according to the invention, which has a claw coupling.
  • the door leaves 1, 2 are suspended on rotating columns 3 by means of levers 5.
  • the rotary column has drive levers 6 at the top, which are connected in an articulated manner to a lever 9 as a drive element by means of linkages 7, 8.
  • This lever is mounted in a link 10 to which a linear drive 12 is attached by means of a bracket 11.
  • the emergency release device designated overall by 13, will be described later.
  • the rod 20 is connected to a carriage 22 which carries an axis 23. At the ends of this axis rollers 24 are provided which run in a slot 25 as a guide.
  • the axis 23 carries a further roller 26 which runs in a slot 27 of a handlebar 28.
  • the handlebar is provided with a hub 29 and is pivotably mounted on a shaft 31 by means of two roller bearings 30, which in turn is rotatably mounted in the walls 14, 15 of the link 10 by means of roller bearings 32, 33.
  • lever 34 On the shaft 31 there is a lever 34, which is articulated as a drive element by means of the linkages 7, 8 to the drive arms 6 of the longitudinal column.
  • the handlebar 28 and the lever 34 are thus mounted coaxially and are coupled to one another by means of a ratchet lever 35.
  • the pawl is under the action of a spring 36. As long as the pawl 35 is active, the handlebar 28 and lever 34 move as one unit.
  • the carriage 22 is in its right end position, in which the door is open. If the carriage by means of the linear motor 12 in the Guide 25 of the scenery 10 moved, so the handlebar 28 and the lever 34 is pivoted counterclockwise about the shaft 31 and the door leaves moved to the closed position.
  • Fig. 6 the drive is shown in the closed position of the door and it can be seen that the carriage 22 has now reached its left end position. Due to the arc shape of the longitudinal guide 27, the directions of both guides 25 and 27 coincide in this end position, so that not only high closing forces but also self-locking results.
  • an angle lever 37 is pivotally arranged, which in the end position according to FIG. 6 engages under the pawl 35, which is under spring force.
  • a bowden cable 38 engages on the angle lever 37 and leads to a triggering device 39 which can be operated by hand.
  • the parts 37 to 39 form the emergency release device 13 in FIGS. 1 and 3.
  • the latch 35 can be raised by actuating the emergency release device 13, as a result of which the connection between the handlebar 28 and the Lever 34 is released.
  • the door can then be opened by hand.
  • the carriage 22 is brought into its right end position, in which the pawl 35 can fall.
  • the lever 34 is determined by the stop 40 in its end position.
  • FIG. 8 and 9 show an analogous embodiment, in which, however, the slot-shaped longitudinal guide 27 is straight and the link guide 25 is partially curved. As FIG. 9 shows, in the closed end position a match between the two directions of the guides and the associated advantages are achieved.
  • the emergency release device 13 shown so far can only be used effectively when the door is closed. If the power fails during the opening or closing of the door, the angle lever 37 no longer engages under the pawl 35, so that additional measures may be necessary.
  • a type of coupling is used which can release the coupling between the handlebar 28 and the lever 34 at any time.
  • the hub 29 is provided with lateral teeth 41 which cooperate with teeth 42 of a dog clutch 43.
  • the clutch is slidably seated on the notched section 44 of the shaft 31.
  • An angle lever 45 which is pivotally mounted on the vehicle side, can be actuated by means of a Bowden cable 46 against the force of a spring 47.
  • the size of the teeth 41, 42 and the tooth spaces is selected so that the coupling 43 can only engage when the handlebar 28 and lever 34 assume the position shown in FIG. 5 with respect to one another.
  • the drive according to the invention has the advantage that the door leaves move more slowly at the beginning and at the end of each closing or opening process than in the middle range of movement. This is made possible by the fact that the link guide 25 is arranged such that it extends on both sides of a normal 48 from the pivot axis 49 of the link 28 to the link guide. The closer the link guide passes the pivot axis 49, the faster the middle door movement.
  • the link guide and longitudinal guide can be curved. It is not necessary that the link 28 and the lever 34 are mounted coaxially. It is possible to store both separately in the backdrop and connect them to a four-bar arrangement by means of a tab. 5 to 10, the axes 23 and the shaft 31 are mounted horizontally. However, the entire arrangement can also be installed pivoted through 90 ° about the axis of the linear motor, so that the axis and shaft run vertically. If the space constrains it, any angular position in between can also be provided.

Claims (7)

1. Dispositif d'actionnement de portes, en particulier de portes battantes intérieures ou de portes louvoyantes extérieures pour véhicules, où les battants des portes (1, 2) sont portées par une colonne pivotante (3) dotée d'une manivelle d'en- traïnement (6), ces dernières étant reliées à un élément d'entraînement (9) par une tringlerie (7, 8), caractérisé en ce qu'il est prévu un chariot (22) pouvant se déplacer dans une glissiére de coulisse (25), grâce à un moteur linéaire (12), comme une broche entraînée par un moteur électrique ou encore un vérin hydraulique ou pneumatique, et en ce sont montés sur la coulisse (10) une bielle (28) montée pivotante et dotée d'une glissière longitudinale (27), dans laquelle le chariot s'engage au moyen d'un galet (26), et un élément d'entraînement, relié à la manivelle d'entraînement (6) de chaque colonne pivotante (3), sous la forme d'un levier (34) monté pivotant, le levier (34) et la bielle (28) étant reliés par un accouplement débrayable, comme un mécanisme à cliquet (35) ou à griffes (43).
2. Dispositif d'entraînement selon la revendication 1, caractérisé en ce que la glissière de coulisse (25) et la glissiére longitudinale (27) sont orientées dans des directions au moins approximativement identiques lorsque la porte est fermée.
3. Dispositif d'entraînement selon la revendication 1 ou 2, caractérisé en ce qu'au moins une des glissières (25, 27) est en forme d'arc de cercle.
4. Dispositif d'entraînement selon la revendication 1, 2 ou 3, caractérisé en ce que la glissière de coulisse (25) s'étend de part et d'autre d'une normale (48) à l'axe de pivotement (49) de la bielle (28) sur la glissière (25).
5. Dispositif d'entraînement selon la revendication 4, caractérisé en ce que le chariot (22) se déplace au niveau de la normale (48) lorsque la porte est à moitié ouverte.
6. Dispositif d'entraînement selon l'une des revendications 1 à 5, caractérisé en ce que la bielle (28) et le levier (34) sont montés coaxiale- ment.
7. Dispositif d'entraînement selon l'une des revendications 1 à 6, caractérisé en ce que le chariot (22) présente un axe (23) sur lequel sont montés des galets (24, 26) dont au moins un est engagé dans la glissiére de coulisse (25) et au moins un autre dans la glissière longitudinale (27).
EP87890113A 1986-03-24 1987-05-20 Dispositif d'actionnement de portes, en particulier pour portes de véhicules Expired - Lifetime EP0291624B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES87890113T ES2020307B3 (es) 1986-03-24 1987-05-20 Dispositivo impulsador para puertas, especialmente para puertas de vehiculos
DE8787890113T DE3767483D1 (de) 1986-03-24 1987-05-20 Antriebsvorrichtung fuer tueren, insbesondere fuer fahrzeugtueren.
GR91400023T GR3001336T3 (en) 1986-03-24 1991-01-17 Door-actuating device, especially for vehicle doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0078386A AT387619B (de) 1986-03-24 1986-03-24 Antriebsvorrichtung fuer tueren, insbesondere fuer fahrzeugtueren

Publications (2)

Publication Number Publication Date
EP0291624A1 EP0291624A1 (fr) 1988-11-23
EP0291624B1 true EP0291624B1 (fr) 1991-01-16

Family

ID=3499644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87890113A Expired - Lifetime EP0291624B1 (fr) 1986-03-24 1987-05-20 Dispositif d'actionnement de portes, en particulier pour portes de véhicules

Country Status (5)

Country Link
EP (1) EP0291624B1 (fr)
AT (1) AT387619B (fr)
DE (1) DE3767483D1 (fr)
ES (1) ES2020307B3 (fr)
GR (1) GR3001336T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59100549D1 (de) * 1990-06-05 1993-12-09 Ife Gmbh Schwenkschiebetür.
FR2734308B1 (fr) * 1995-05-19 1997-06-13 Gabiot Sa Dispositif de fermeture automatique destine a une porte et porte equipee de ce dispositif
EP1516984A3 (fr) * 2003-09-14 2008-01-23 Fahrzeugtechnik Dessau AG - Railroad Technologies - Dispositif de déverrouillage de secours pour portes pivotantes-coulissantes, notamment pour un véhicule ferroviaire
CN102889349B (zh) * 2011-07-22 2015-05-27 深圳市捷顺科技实业股份有限公司 平行运动机构及闸道伸缩门
DE102016212380B3 (de) * 2016-07-07 2017-10-19 Siemens Aktiengesellschaft Kabine mit Drehtür
CN107461104B (zh) * 2017-09-20 2023-03-28 南京康尼机电股份有限公司 一种电动双开内摆门
CN107989521B (zh) * 2017-10-31 2019-08-30 郑州宇通客车股份有限公司 一种用于客车的滑移斜插式单扇塞拉门机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584185A1 (de) * 1964-08-07 1970-01-08 Ronan And Kunzl Inc Kraftbetaetigter Tueroeffner
US4375140A (en) * 1981-04-23 1983-03-01 Excell Machine Company, Inc. Door opener for bus and the like
DE3307310A1 (de) * 1983-03-02 1984-09-06 Kiekert GmbH & Co KG, 5628 Heiligenhaus Antriebsvorrichtung fuer eine fahrzeugtuer
FR2559199B1 (fr) * 1984-02-06 1988-08-26 Ready Metal Manufacturing Cy Dispositif d'ouverture et de fermeture de portillons

Also Published As

Publication number Publication date
GR3001336T3 (en) 1992-08-31
ES2020307B3 (es) 1991-08-01
AT387619B (de) 1989-02-27
ATA78386A (de) 1988-07-15
EP0291624A1 (fr) 1988-11-23
DE3767483D1 (de) 1991-02-21

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