EP0026712A1 - Opening and closing device of a vehicle with sliding wings - Google Patents
Opening and closing device of a vehicle with sliding wings Download PDFInfo
- Publication number
- EP0026712A1 EP0026712A1 EP80401374A EP80401374A EP0026712A1 EP 0026712 A1 EP0026712 A1 EP 0026712A1 EP 80401374 A EP80401374 A EP 80401374A EP 80401374 A EP80401374 A EP 80401374A EP 0026712 A1 EP0026712 A1 EP 0026712A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- opening
- doors
- door
- sliding
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
-
- 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
- E05D15/1021—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 involving movement in a third direction, e.g. vertically
- E05D15/1023—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 involving movement in a third direction, e.g. vertically specially adapted for use in railway-cars or mass transit vehicles
-
- 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
- E05D2015/1028—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 only the wing moving transversely
- E05D2015/1031—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 only the wing moving transversely the wing supported on arms extending from the carriage
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- 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 the opening and closing of the doors of a vehicle, such as a railway wagon, with sliding walls.
- the opening and closing device according to the invention does not have the drawbacks of the previous devices. It is characterized in that it comprises a fixed longitudinal running rail on the side of the vehicle where the sliding wall is located, as well as on the removable vehicle minus a removable and independent annex device of the vehicle equipped with operating elements for the door to be opened or closed, as well as rolling elements allowing it to slide on said rail.
- a door 1, in the closed position is attached to the roof 2 of the wagon by means of hooking members constituted by pegs 3 at an angle, attached to the door 1 and fitting into orifices of the roof so that the door 1 comes to crush, under the action of its weight, the seal 4.
- the door 1 is moreover immobilized in its lower part against the floor 5 of the wagon using conventional screw and nut clamping devices (6, 7).
- the wagon is equipped with a fixed longitudinal rail 8, placed under the floor 5 of the wagon set back with respect to the outside gauge of the vehicle with the doors closed, as shown in the drawing. Note that the door 1, which does not rest on any roller in this closed position, is fixed in a particularly simple and robust manner on the side of the wagon.
- Figures 2 and 3 show the opening operation of the door 1.
- the wagon is equipped, besides the rail 8, with two removable and independent devices of the auxiliary maneuvering vehicle 9, / stored, when they are not in use, for example in a trunk formed under the chassis of the wagon.
- the fingers 14 fitted to the operating devices 9 are then introduced into corresponding rings 15 welded for this use on the door 1.
- the fingers 14 form part of a jack 16 in the form of a pantograph articulated on the device 9 as shown and therefore susceptible , when maneuvering its screw 17 by rotation of the crank 18, to lift the load 1 while moving it laterally, and vice versa.
- the operation of the jack 16 therefore causes the door 1 to rise as well as its spacing from the internal load, the inclination of the studs 3 being such that they are then extracted from the corresponding cavities of the roof 2.
- the door 1 can then be manually pushed in the longitudinal direction, thanks to the rollers (11, 12, 13) of the additional devices (9) which allow the rolling on the rail 8, and come to be positioned parallel to another closed door 19. We can then proceed to the loading or unloading of the wagon.
- each door such as 19, with cells 20 in which the pins 3 can engage.
- the door 1 once opened, can then, by reverse operation of the jack 16, come to hang on the other closed door 19, the pins 3 engaging in the cells 20, and one can then temporarily remove the operating devices 9 It is therefore possible to open half the even number of sliding doors of the wagon, the closing being effected by reverse operations. In this way, it is also possible to completely remove a door for possible repairs, as well as, if desired, to replace it immediately.
- the operating device 9 described by way of example can obviously be replaced by any equivalent system. Instead of being in two separate parts, it can also be replaced by a single advantageously folding system. If you do not want to store it under the chassis of at least one of the wagons of the freight train, you can either store it anywhere else on the train, or equip each station where loading and unloading operations are carried out. at least one such device.
- the invention finds its use in the freight transport industry.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
- Wing Frames And Configurations (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
La présente invention se rapporte à l'ouverture et à la fermeture des portes d'un véhicule, tel qu'un wagon ferroviaire, à parois coulissantes.The present invention relates to the opening and closing of the doors of a vehicle, such as a railway wagon, with sliding walls.
On connaît de nombreux systèmes de fermeture à portes coulissantes pour les véhicules tels que les wagons ferroviaires. Ce sont essentiellement soit des systèmes à portes décalées et roulant sur des rails longitudinaux fixés dans le battant du pavillon, soit des systèmes à portes coplanaires et pouvant rouler sur un rail fixé au chassis inférieur du véhicule.Many closing systems with sliding doors are known for vehicles such as railway wagons. These are essentially either systems with offset doors and rolling on longitudinal rails fixed in the wing, or systems with coplanar doors and able to roll on a rail fixed to the lower chassis of the vehicle.
Pour ouvrir une porte par coulissement sur le rail de roulement, on doit obligatoirement écarter celle-ci de sa position de fermeture car les charges transportées peuvent s'être déplacées au cours du transport et être venues s'appuyer sur la porte. On utilise pour ceci soit des dispositifs permettant d'écarter seulement la base de la porte, la partie supérieure de celle-ci pivotant autour d'un galet porteur, soit des dispositifs assez complexes permettant de dépla- cex la porte parallèlement à elle-même. Avec ce genre de dispositifs, les portes fermées reposent toujours sur ces galets qui, encaissant les vibrations engendrées par le roulement du véhicule, sont.rapidement détériorés. Par ailleurs, ils nécessitent une mécanique de précision, de réglage délicat, et dont la mise en action nécessite souvent de gros efforts. Enfin, le déplacement auto-parallèle des portes nécessite la présence d'un rail de roulement situé au-delà du gabarit portes-fermées, ce qui entraine une diminution de volume maximal de chargement.To open a door by sliding on the running track, it must be removed from its closed position because the loads transported may have moved during transport and come to rest on the door. For this, either devices allowing the base of the door to be moved apart, the upper part of the latter pivoting around a support roller, or fairly complex devices making it possible to move the door parallel to itself. . With this type of device, the closed doors always rest on these rollers which, receiving the vibrations generated by the rolling of the vehicle, are rapidly deteriorated. Furthermore, they require precision mechanics, delicate adjustment, and the activation of which often requires great efforts. Finally, the self-parallel movement of the doors requires the presence of a running rail located beyond the door-closed template, which results in a reduction in maximum loading volume.
Le dispositif d'ouverture et de fermeture selon l'invention ne présente pas les inconvénients des dispositifs précédents. Il est caractérisé en ce qu'il comporte un rail longitudinal de roulement fixé sur le côté du véhicule où se trouve la paroi coulissante, ainsi qu'au amovible véhicule moins un dispositif annexe amovible et indépendant du véhicule équipé d'organes de manoeuvre de la porte à ouvrir ou fermer ainsi que d'organes de roulement lui permettant de coulisser sur ledit rail.The opening and closing device according to the invention does not have the drawbacks of the previous devices. It is characterized in that it comprises a fixed longitudinal running rail on the side of the vehicle where the sliding wall is located, as well as on the removable vehicle minus a removable and independent annex device of the vehicle equipped with operating elements for the door to be opened or closed, as well as rolling elements allowing it to slide on said rail.
L'invention sera mieux comprise à l'aide de la description suivante d'un exemple de réalisation, en référence aux dessins annexés dans lesquels :
- - la figure 1 représente schématiquement et en demi-élévation un wagon ferroviaire à portes coulissantes et agencé selon l'invention, avec ses portes en position de fermeture,'
- - la figure 2 est une représentation schématique et en demi-élévation du même wagon, avec une de ses portes en position ouverte,
- - la figure 3 est une vue détaillée de la partie inférieure de la figure 2, montrant un des deux dispositifs annexes embarqués sur le wagon et servant à manoeuvrer les portes.
- - Figure 1 shows schematically and in half-elevation a rail car with sliding doors and arranged according to the invention, with its doors in the closed position, '
- FIG. 2 is a diagrammatic and half-elevation representation of the same wagon, with one of its doors in the open position,
- - Figure 3 is a detailed view of the lower part of Figure 2, showing one of the two additional devices on board the wagon and used to operate the doors.
En se reportant à la figure 1, une porte 1, en position de fermeture, est accrochée au pavillon 2 du wagon au moyen d'organes d'accrochage constitués par des pitons 3 en biais, attenant à la porte 1 et s'enfichant dans des orifices du pavillon de manière à ce que la porte 1 vienne écraser, sous l'action de son poids, le joint d'étanchéité 4. La porte 1 est par ailleurs immobilisée dans sa partie inférieure contre le plancher 5 du wagon à l'aide de dispositifs de serrage classiques à vis et-écrou (6, 7). Enfin, le wagon est équipé d'un rail longitudinal fixe 8, placé sous le plancher 5 du wagon en retrait par rapport au gabarit extérieur du véhicule portes-fermées comme représenté sur le dessin. On notera que la porte 1, qui ne repose sur aucun galet dans cette position de fermeture, est fixée de manière particulièrement simple et robuste sur le côté du wagon.Referring to FIG. 1, a
Les figures 2 et 3 montrent la manoeuvre d'ouverture de la porte 1. Le wagon est équipé outre du rail 8 de deux dispositifs amovibles et Independants du vehicule annexes de manoeuvre 9,/rangés, lorsqu'ils ne sont pas utilisés, par exemple dans un coffre ménagé sous le châssis du wagon.Figures 2 and 3 show the opening operation of the
Lorsque l'on veut manoeuvrer la porte 1, par exemple pour l'ouvrir, on fixe tout d'abord, en s'aidant de poignées 10, deux dispositifs 9 sur le rail 8, en les amenant par une des extrémités du véhicule et en les faisant coulisser à l'aide de galets de support et roulement (11, 12, 13) incorporés de façon à les faire parvenir au droit de la porte 1 à manoeuvrer, à chaque extrémité de celle-ci.When we want to operate the
Les doigts 14 équipant les dispositifs de manoeuvre 9 sont alors introduits dans des anneaux correspondants 15 soudés pour cet usage sur la porte 1. Les doigts 14 font partie d'un cric 16 en forme de pantographe articulé sur le dispositif 9 comme représenté et donc susceptible, lorsqu'on manoeuvre sa vis 17 par rotation de la manivelle 18, de soulever la charge 1 tout en la déplaçant latéralement, et vice-versa. La manoeuvre du cric 16 entraine donc la remontée de la porte 1 ainsi que son écartement de la charge intérieure, l'inclinaison des pitons 3 étant telle qu'ils s'extraient alors des cavités correspondantes du pavillon 2. La porte 1 peut alors être poussée manuellement dans le sens longitudinal, grâce aux galets (11, 12,13) des dispositifs annexes (9) qui permettent le roulement sur le rail 8, et venir se positionner parallèlement à une autre porte 19 fermée. On peut alors procéder aux opérations de chargement ou de déchargement du wagon.The
Afin de n'utiliser que deux dispositifs de manoeuvre 9 pour l'ensemble des portes, il sera avantageux d'équiper chaque porte, telle que 19, d'alvéoles 20 dans lesquels pourront s'engager les pitons 3. La porte 1, une fois ouverte, pourra alors, par manoeuvre inverse du cric 16, venir s'accrocher sur l'autre porte fermée 19, les pitons 3 s'engageant dans les alvéoles 20, et l'on pourra alors retirer momentanément les dispositifs de manoeuvre 9. Il est donc possible ainsi d'ouvrir la moitié du nombre pair de portes coulissantes du wagon, la fermeture s'effectuant par opérations inverses. On peut aussi de la sorte procéder à.l'enlèvement total d'une porte pour réparations éventuelles, ainsi ainsi que, si on le désire, à son remplacement immédiat.In order to use only two
Le dispositif de manoeuvre 9 décrit à titre d'exemple peut évidemment être remplacé par tout système équivalent. Au lieu d'être en deux parties distinctes, il peut également être remplacé par un système unique avantageusement repliable. Si l'on ne souhaite pas le ranger sous le châssis d'au moins un des wagons du train de marchandises, on peut soit le ranger en tout autre endroit du train, soit équiper chaque gare où s'effectuent les opérations de chargement et déchargement d'au moins un dispositif de ce genre.The
L'invention trouve son utilisation dans l'industrie du transport de marchandises.The invention finds its use in the freight transport industry.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80401374T ATE4237T1 (en) | 1979-09-26 | 1980-09-26 | DOOR OPENING AND CLOSING DEVICE FOR A VEHICLE WITH SLIDING WALLS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7923910A FR2465860A1 (en) | 1979-09-26 | 1979-09-26 | DEVICE FOR OPENING AND CLOSING THE DOORS OF A VEHICLE WITH SLIDING WALLS |
FR7923910 | 1979-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0026712A1 true EP0026712A1 (en) | 1981-04-08 |
EP0026712B1 EP0026712B1 (en) | 1983-07-20 |
Family
ID=9230022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80401374A Expired EP0026712B1 (en) | 1979-09-26 | 1980-09-26 | Opening and closing device of a vehicle with sliding wings |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0026712B1 (en) |
AT (1) | ATE4237T1 (en) |
DE (1) | DE3064297D1 (en) |
FR (1) | FR2465860A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2204082A (en) * | 1987-04-27 | 1988-11-02 | Westinghouse Brake & Signal | Platform door |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058784A5 (en) * | 1969-09-25 | 1971-05-28 | Arbel Industrie | |
DE2347994A1 (en) * | 1973-09-24 | 1975-04-10 | Siemens Ag | Train system cabin automatic doors - linked with station door drive instead of having separate drive |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE871461C (en) * | 1942-01-27 | 1953-03-23 | Ver Baubeschlag Gretsch Co | Sliding door, especially for railroad freight cars |
-
1979
- 1979-09-26 FR FR7923910A patent/FR2465860A1/en active Granted
-
1980
- 1980-09-26 EP EP80401374A patent/EP0026712B1/en not_active Expired
- 1980-09-26 AT AT80401374T patent/ATE4237T1/en not_active IP Right Cessation
- 1980-09-26 DE DE8080401374T patent/DE3064297D1/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058784A5 (en) * | 1969-09-25 | 1971-05-28 | Arbel Industrie | |
DE2347994A1 (en) * | 1973-09-24 | 1975-04-10 | Siemens Ag | Train system cabin automatic doors - linked with station door drive instead of having separate drive |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2204082A (en) * | 1987-04-27 | 1988-11-02 | Westinghouse Brake & Signal | Platform door |
GB2204082B (en) * | 1987-04-27 | 1990-11-14 | Westinghouse Brake & Signal | Railway-platform door systems |
Also Published As
Publication number | Publication date |
---|---|
ATE4237T1 (en) | 1983-08-15 |
EP0026712B1 (en) | 1983-07-20 |
DE3064297D1 (en) | 1983-08-25 |
FR2465860B1 (en) | 1983-07-08 |
FR2465860A1 (en) | 1981-03-27 |
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