EP0225855A2 - Porte de véhicule, en particulier pour voitures de chemin de fer ou de métro - Google Patents

Porte de véhicule, en particulier pour voitures de chemin de fer ou de métro Download PDF

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Publication number
EP0225855A2
EP0225855A2 EP86830186A EP86830186A EP0225855A2 EP 0225855 A2 EP0225855 A2 EP 0225855A2 EP 86830186 A EP86830186 A EP 86830186A EP 86830186 A EP86830186 A EP 86830186A EP 0225855 A2 EP0225855 A2 EP 0225855A2
Authority
EP
European Patent Office
Prior art keywords
panel
frame
door
shaft
arm
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
EP86830186A
Other languages
German (de)
English (en)
Other versions
EP0225855B1 (fr
EP0225855A3 (en
Inventor
Giulio Mazzini
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.)
Wabco Westinghouse Cia Freni SpA
Original Assignee
Wabco Westinghouse Cia Freni SpA
Wabco Westinghouse SpA
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 Wabco Westinghouse Cia Freni SpA , Wabco Westinghouse SpA filed Critical Wabco Westinghouse Cia Freni SpA
Priority to AT86830186T priority Critical patent/ATE56188T1/de
Publication of EP0225855A2 publication Critical patent/EP0225855A2/fr
Publication of EP0225855A3 publication Critical patent/EP0225855A3/en
Application granted granted Critical
Publication of EP0225855B1 publication Critical patent/EP0225855B1/fr
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
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/009—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both sliding and plugging, (e.g. for refrigerator cars)
    • 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
    • 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
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • E05F15/565—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings for railway-cars
    • 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
    • E05D2015/1076—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 swinging transversely, e.g. on arms
    • 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
    • E05D2015/1084—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 carriage being directly linked to the fixed frame, e.g. slidingly
    • E05D2015/1086—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 carriage being directly linked to the fixed frame, e.g. slidingly swingingly, e.g. on arms
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/406—Function thereof for a secondary movement of the wing
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E05Y2800/252—Emergency conditions the elements functioning only in case of emergency
    • 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 vehicle doors, and has been developed with particular reference to the problems associated with the construction of doors for railway and underground train carriages.
  • Doors for use on such vehicles these days comprise a generally plane frame defining the opening of the door and at least one panel mounted on said frame and movable between a closed position in which the panel extends in a first plane, in a position of alignment with a respective part of the door opening, and an open position in which the panel extends in a second plane parallel to and to one side of said first plane, substantially disengaged from the respective part of the door opening.
  • the frame comprises horizontal guides constituted by two straight members connected by an intermediate S-shaped member which, when the panel moves in the longitudinal direction of the vehicle between the closed position and the open position, imparts to the panel itself an additional lateral movement towards the outside of the vehicle.
  • the said guides impart to the panel a return movement towards the inside of the vehicle.
  • the present invention sets itself the aim of providing a door for vehicles, as hereinbefore defined, which avoids the drawbacks specified above and which permits at the same time complete compatibility with the overall operational dimensions required by the regulations.
  • this object is achieved by means of a door of the type specified hereinabove characterised in that, associated with said frame, there are movable support means, selectively actuable to impart to the actual frame a translational movement between said first and second planes, and in that said at least one panel is mounted on said frame with the ability to slide in a straight line in the direction of said first and second planes between said position of alignment and said position substantially disengaged from the respective part of the door opening, as a result of which the movement of said at least one panel between the closed position and the open position is performed by means of the translational movement of the frame and the straight line sliding movement of the actual panel on the frame, performed in ordered sequence.
  • said frame includes a straight guide member in which there is mounted, able to slide in a straight line, a support member for the panel which holds the actual panel in the substantially barycentric position.
  • the main advantages achieved with the invention are as follows:- - the lateral movement of the panels is obtained by causing the frame which supports the panels to move towards the outside of the vehicle; the panels move on the frame with a sliding movement purely in a straight line whereby any risk of jamming is avoided; - in the body of the vehicle it is sufficient to provide an opening able to receive the frame with the doors in the closed position; the sliding movement of the panels towards the open position is in fact effected after the frame has been expelled towards the outside of the vehicle as a result of which it is not necessary to provide openings for the guides in the side of the vehicle body; - when, after the panels have been returned to a position of alignment with the door opening, the frame is returned inside the vehicle, the panels are securely prevented from opening by virtue of the fact that they beat against the vertical sides of the opening for receiving the frame, as a result of which any risk of accidental opening of the panels is avoided; - the panels are supported in similar manner, that is to say, by means of a member which extends inside a respective
  • a door for an underground railway carriage made according to the invention, mounted facing an opening A, of substantially rectangular shape, provided in one of the sides of the vehicle (not illustrated as a whole).
  • Door l essentially comprises a pair of panels 2 which are movable between a closed position, which is that shown in Figure l and as a continuous line in Figure 3, and an open position, shown by a dashed line only in Figure 3.
  • the panels 2 are mounted on a movable frame constituted substantially by a pair of channel-shaped guides 3 which extend through the dooor opening adjacent the upper ends of the panels 2, and by an assembly of supporting elements of which the essential members of which are two vertical rotary shafts 4 which, together with the horizontal guides 3, give the frame a generally portal-type configuration.
  • each panel 2 is provided at its upper end with a suspension member 6 slidable (for example with the interposition of ball bearings) inside the corresponding guide 3.
  • the member 6 has a first portion 6a which extends above the respective panel 2, and a further portion 6b which extends towards the other panel 2 and overlies said other panel when the two panels 2 are in the closed position.
  • the portion 6b protrudes into the respective panel 2 in a direction opposite that of sliding of the panel itself between the closed position and the open position.
  • This particular arrangement of the suspension member 6 is such that, when the respective panel 2 is brought (according to criteria which will be better explained hereinbelow) to the open position, the suspension member 6 itself continues to extend to a substantial degree inside the guide 3.
  • the panel 2 is supported by the suspension member 6 under conditions which, from the point of view of the forces acting, are substantially identical in the closed position and in the open position.
  • the connection arrangement of each panel 2 to the respective suspension member is chosen so that the panel 2 is held constantly in the substantially barycentric position. This prevents the suspension member 6 having to resist unbalancing moments tending to tilt the panel about the vertical.
  • the shafts 4 are each provided with a pair of swing arms 8 which extend in a horizontal direction and support, by means of their facing free ends, a bushing 9 with a horizontal axis.
  • the bushing 9 slides on a shaft which is also horizontal and is held at its ends by supports ll fixed on the guides 3 on the side of the guides opposite the panels 2.
  • the arrangement is such that, as a result of a controlled rotation of the shafts 4, the arms 8 are able to swing in such a manner as to move the guides 3 between a first position - illustrated by a continuous line in Figure 3 - in which the two guides 3 extend in a first plane substantially aligned with the external surface of the body of the vehicle, and a second position - illustrated by a dashed line in Figure 3 - ­in which the guides 3 extend in a second plane, parallel to the first plane and shifted relative to the latter outwards from the carriage, by a distance of the order of 50 mm.
  • the guides 3 may be brought to the above-described first position of operation merely holding the panels 2 in the closed position, or in the position in which each panel is aligned with a respective portion of the door opening, occluding it. As will be seen more easily from Figure 3, under these conditions the panels 2 are in fact locked in a position of alignment with the door opening. The sliding of the actual panels on the guides 3 in the direction corresponding to the moving apart of the panels (opening of the doors) is in fact prevented by the bearing of the outer side of each panel against the vertical side of the opening A which directly faces it. Under such conditions, the door l is thus securely locked in the closed position.
  • the panels 2 may be made to slide freely on the guides 3 under the action of respective pneumatic control jacks l2 disposed adjacent the upper ends of the panels 2, near the guides 3.
  • each jack l2 is connected at a first end l2a to one of the vertical sides of the opening A and acts at its opposite end l2b on a bracket l3 fixed to the respective panel 2.
  • the brackets l3 are mounted on the panels 2 adjacent the facing vertical edges of the panels themselves.
  • each jack l2 is mounted adjacent one of the panels but in reality drives the movement of the other panel.
  • the jacks l2 With the panels in the closed position, the jacks l2, with the respective rods in their fully-retracted positions, lie in two superposed horizontal planes and are vertically aligned in a direction substantially parallel to the guides 3.
  • the first movement effected by the rotation of the shafts 4, is that which produces the translation of the guides 3, that is of the doorframe, towards the outside of the vehicle.
  • the second movement is the sliding movement in a straight line of the panels 2 on the guides 3 driven by the jacks l2.
  • the first of these is the sliding movement in a straight line of the panels 2 on the guides 3 controlled by the jacks l2, while the second is the return movement of the guides 3 into the carriage, effected by the rotation of the shafts 4 in the opposite sense from that used during the opening operation.
  • each shaft 4 Adjacent its lower end, each shaft 4 is in addition provided with a further arm l4 which carries at its free end a wheel or roller l5 able to run inside a horizontally-extending channel-shaped guide l6 mounted on the inside face of the respective panel 2.
  • the unit formed by the arm l4, the wheel or roller l5, and the channel-shaped guide l6, is intended to hold the respective panel 2, preventing its lower end from rocking relative to the vehicle.
  • the panel 2 is in fact, so as to speak, suspended from the member 6 slidably mounted inside the guide 3 situated adjacent the upper end of the panel 2.
  • the arm 4 follows the swivelling movements of the arms 8 induced by the rotation of the shaft 4, allowing the panel 2 to be held in a vertical position when the guides 3 project outside the vehicle.
  • the presence of the wheel or roller l5 means that, when the guides 3 project outside the vehicle, the panel 2 can slide freely relative to the arm l4, without the latter preventing the movement of panel 2 itself.
  • a bracket member l7 may be provided in correspondence with the lower edge of each panel 2, the bracket member being provided with an opening l8 having a vertical axis, able to act as a catch for a bolt l9.
  • the bolt l9 is movable in a vertical direction under the action of a pushing member 20, itself moved by an eccentric keyed on the shaft 4 below the floor P of the carriage.
  • the first requirement is to ensure that the rotational or swinging movements of the shafts 4 - and, consequently, the sliding movements of the two panels 2 - are synchronised.
  • the second requirement is to ensure that the guides 3 are held securely in their positions inside the carriage when the door is in the closed position and are expelled towards the outside of the vehicle only as a result of a positive control action. In other words, it is imperative to prevent the guides 3 from being expelled outside the vehicle, which would allow the eventual sliding and opening of the panels 2, as a consequence of a breakdown leading to a drop in the supply (hydraulic and/or electric) to the actuating members.
  • the solution adopted is to combine an actuating device with only one of the shafts 4, utilising a transmission member for the transmission of the movement to the other shaft 4.
  • the actuating device represented overall by 22, is associated with the shaft 4 which is on the left-hand side of Figures l to 3.
  • the device 22 acts on the free end of a crank 23 keyed the upper end of said left-hand shaft 4.
  • the crank 23 is able to swing between a first operating position X′, illustrated by means of a continuous line, and a second operating position X ⁇ , shown by a dashed line.
  • crank 23 On the same free end of the crank 23, or on the free end of another crank 24 situated above crank 23 ( Figure l) there is fixed one of the ends of a transmission rod 25 which extends above the guides 3 in a position substantially aligned with the actual guides 3.
  • the other end of the transmission rod 25 acts on reversing transmission gearing 26 comprising a first toothed wheel or segment 27 whose rotation is governed by a crank 28 the free end of which is connected to the transmission rod 25, and by a driven toothed wheel or segment 29 keyed on the upper end of the other shaft 4.
  • the transmission rod 25 causes a corresponding synchronised rotary movement of the other shaft 4, in the opposite sense, however.
  • Figure 4 illustrates on a greater scale the structure of the actuating device 22, the purpose of which, as has been seen, is to drive the rotational movement of the shaft 4 by means of the crank 23 keyed to the upper end of actual shaft 4.
  • the device 22 includes a support plate 30 fixed on the structure of the carriage.
  • An arm 3l which can swivel about a generally vertical axis, is mounted on the plate 30. More precisely, the arm 3l has a first end 32 hinged in a fixed position relative to the plate 30, a free end 33 and an intermediate region 34 to which there is fixed one of the ends of a drive arm 35 consisting substantially of a pneumatic jack able to contract and expand selectively depending on commands given to it by an electropneumatic control unit (not shown).
  • the jack 35 has two ends. The first is denoted by 35a and is joined to the free end of the crank 23 which controls the swinging of arm 4. The second, denoted by 35b, is joined to the swinging arm 3l.
  • Latch 38 is movable in a substantially radial direction relative to the shaft 4 and to the crank 23 in an arrangement such that:-
  • the latch 4 extends towards the shaft 4 and is therefore able to engage the crank 23, preventing its rotation from the first angular position X′ towards the second angular position X ⁇ ; - in a second operating position, as illustrated with a dashed line, the latch 38 moves away from the shaft 4 and from the free end of the crank 23, allowing the free swinging of crank 23 itself.
  • the latch 38 is biassed towards its first operating position, that is to say towards the position which effects the locking of the movement of the crank 23, by a flat spring 39.
  • the angular position X′ is that which the crank 23 adopts when the shaft 4 controlled by it is situated in the position in which the guides 3 which support the panels 2 are returned inside the carriage.
  • the angular position X ⁇ is the position to which the crank 23 must be recalled to induce in the shaft 4 the movement which causes the expulsion of the guides 3 towards the outside of the carriage.
  • the swinging movement of the crank 23 between the angular positions X′ and X ⁇ is driven by the jack 35.
  • the jack 35 retracts, it pulls the crank 23 back towards the angular position X ⁇ .
  • the jack 35 expands, on the other hand, it pushes the crank 23 towards the first angular position X′.
  • the expansion of the jack 35 has, in addition, the effect of swinging the arm 3l in the direction corresponding to the moving of the arm itself away from crank 23.
  • the swinging arm 3l also moves the transmission arm 37 (which is connected at its end 37a to the free end 33 of the swinging arm 3l), leaving the latch 38 free to move into a position of engagement with the crank 23 under the action of the return spring 39.
  • the jack 35 when the jack 35 is given an expansion command to bring about the return of the guides 3 towards the inside of the carriage, it not only effects the necessary rotation of the shaft 4 controlled by it (and also of the other shaft 4 through the transmission rod 25) but also sets the latch 38 which locks the crank 23 securely in the first angular position X′.
  • the intermediate part 34 of the swinging arm 3l is made to come nearer the crank 23.
  • the transmission arm 37 is thus pushed from by free end 33 of the actual swinging arm 3l causing the penetration of the end 37b into the seat of the latch 38.
  • the latch 38 is thus moved away from the crank 23 and said crank may subsequently be shifted towards the angular position X ⁇ as a result of the full retraction of the jack 35.
  • an auxiliary arm 40 is mounted on the transmission arm 37 which controls the operation of the latch 38, the arm 40 being connected to two flexible control cables provided with operating levers 4l and 42 disposed respectively inside (lever 4l in Figure 2) and outside (lever 42 in Figure l) the door l.
  • the effect of the operation of one of the controls 4l or 42 is to cause the penetration of the end 37b of the arm 37 to penetrate the housing of the latch 38, according to criteria similar to those governing the release of the engagement device of the crank 23 when the jack 35 is retracted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Lock And Its Accessories (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Body Structure For Vehicles (AREA)
EP86830186A 1985-12-11 1986-07-02 Porte de véhicule, en particulier pour voitures de chemin de fer ou de métro Expired - Lifetime EP0225855B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86830186T ATE56188T1 (de) 1985-12-11 1986-07-02 Fahrzeugtuer, insbesondere fuer schienen und u-bahn-personenwagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT68040/85A IT1184012B (it) 1985-12-11 1985-12-11 Porta per veicolo particolarmente veicoli ferroviari e di metropolitane
IT6804085 1985-12-11

Publications (3)

Publication Number Publication Date
EP0225855A2 true EP0225855A2 (fr) 1987-06-16
EP0225855A3 EP0225855A3 (en) 1987-12-02
EP0225855B1 EP0225855B1 (fr) 1990-09-05

Family

ID=11307386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86830186A Expired - Lifetime EP0225855B1 (fr) 1985-12-11 1986-07-02 Porte de véhicule, en particulier pour voitures de chemin de fer ou de métro

Country Status (4)

Country Link
EP (1) EP0225855B1 (fr)
AT (1) ATE56188T1 (fr)
DE (1) DE3673965D1 (fr)
IT (1) IT1184012B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517334A1 (fr) * 1991-06-03 1992-12-09 T.B.L. Beheer B.V. Dispositif de porte pivotante et coulissante pour véhicule
ES2058001A2 (es) * 1991-12-20 1994-10-16 Sab Wabco Dimental Equipos Fer Sistema monoblock de accionamiento de puertas de acceso zig-zag.
EP1577134A2 (fr) * 2004-02-25 2005-09-21 Gebrüder Bode GmbH & Co.KG Porte coulissante ou pivotante-coulissante pour vehicules du transport urbain et à grande distance de personnes
US8701565B2 (en) 2010-11-17 2014-04-22 Trinity Industries, Inc. System and method for powered railcar doors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406361B (de) * 1997-09-10 2000-04-25 Ife Gmbh Zweiflügelige druckertüchtige türe für ein schienenfahrzeug

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552356A (en) * 1945-04-11 1951-05-08 Nat Pneumatic Co Inc Vehicle door and operating mechanism
DE854664C (de) * 1941-09-28 1952-11-06 Ver Baubeschlag Gretsch Co Schwenkschiebetuer, vorzugsweise fuer Schienenfahrzeuge
GB1278203A (en) * 1969-02-12 1972-06-21 Venissieux Atel Improvements in and relating to vehicles
FR2318299A1 (fr) * 1975-07-17 1977-02-11 Carel Fouche Et Languepin Porte louvoyante et coulissante
GB2037856A (en) * 1978-11-28 1980-07-16 Plc Eng Co Ltd Sliding Plug Doors
EP0134971A2 (fr) * 1983-08-01 1985-03-27 Kiekert Gmbh & Co Kg Suspension pour porte coulissante et pivotante pour véhicules
EP0196488A2 (fr) * 1985-04-01 1986-10-08 Gebrüder Bode & Co. GmbH Porte pivotante et coulissante, en particulier pour voitures ferroviaires
DE8623831U1 (de) * 1986-09-05 1986-10-30 Kiekert GmbH & Co KG, 5628 Heiligenhaus Schwenkschiebetür für Fahrzeuge, insbesondere für Personenbeförderungswagen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE854664C (de) * 1941-09-28 1952-11-06 Ver Baubeschlag Gretsch Co Schwenkschiebetuer, vorzugsweise fuer Schienenfahrzeuge
US2552356A (en) * 1945-04-11 1951-05-08 Nat Pneumatic Co Inc Vehicle door and operating mechanism
GB1278203A (en) * 1969-02-12 1972-06-21 Venissieux Atel Improvements in and relating to vehicles
FR2318299A1 (fr) * 1975-07-17 1977-02-11 Carel Fouche Et Languepin Porte louvoyante et coulissante
GB2037856A (en) * 1978-11-28 1980-07-16 Plc Eng Co Ltd Sliding Plug Doors
EP0134971A2 (fr) * 1983-08-01 1985-03-27 Kiekert Gmbh & Co Kg Suspension pour porte coulissante et pivotante pour véhicules
EP0196488A2 (fr) * 1985-04-01 1986-10-08 Gebrüder Bode & Co. GmbH Porte pivotante et coulissante, en particulier pour voitures ferroviaires
DE8623831U1 (de) * 1986-09-05 1986-10-30 Kiekert GmbH & Co KG, 5628 Heiligenhaus Schwenkschiebetür für Fahrzeuge, insbesondere für Personenbeförderungswagen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517334A1 (fr) * 1991-06-03 1992-12-09 T.B.L. Beheer B.V. Dispositif de porte pivotante et coulissante pour véhicule
US5253452A (en) * 1991-06-03 1993-10-19 T.B.L. Beheer B.V. Swivel-sliding door system for a vehicle
ES2058001A2 (es) * 1991-12-20 1994-10-16 Sab Wabco Dimental Equipos Fer Sistema monoblock de accionamiento de puertas de acceso zig-zag.
EP1577134A2 (fr) * 2004-02-25 2005-09-21 Gebrüder Bode GmbH & Co.KG Porte coulissante ou pivotante-coulissante pour vehicules du transport urbain et à grande distance de personnes
EP1577134A3 (fr) * 2004-02-25 2009-09-09 Gebrüder Bode GmbH & Co.KG Porte coulissante or pivotante-coulissante pour vehicules du transport urbain et à grande distance de personnes
US8701565B2 (en) 2010-11-17 2014-04-22 Trinity Industries, Inc. System and method for powered railcar doors
US9643625B2 (en) 2010-11-17 2017-05-09 Trinity Industries, Inc. System and method for powered railcar doors

Also Published As

Publication number Publication date
DE3673965D1 (de) 1990-10-11
ATE56188T1 (de) 1990-09-15
EP0225855B1 (fr) 1990-09-05
IT8568040A0 (it) 1985-12-11
IT1184012B (it) 1987-10-22
EP0225855A3 (en) 1987-12-02

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