EP1853475A1 - Mecanisme de commande de marchepied - Google Patents
Mecanisme de commande de marchepiedInfo
- Publication number
- EP1853475A1 EP1853475A1 EP06706771A EP06706771A EP1853475A1 EP 1853475 A1 EP1853475 A1 EP 1853475A1 EP 06706771 A EP06706771 A EP 06706771A EP 06706771 A EP06706771 A EP 06706771A EP 1853475 A1 EP1853475 A1 EP 1853475A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tread
- lever
- door
- drive
- connecting element
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
Definitions
- the invention relates to a tread-step drive for a mobile step call arranged below a sliding sliding door, such as folding step or sliding step, wherein the sliding door has a Ausstellmechanismus in the lower region of the secondary closing edge, which is connected to the door drive and actuated by this.
- treads in rail vehicles is usually done today by its own engine or a pneumatic cylinder or rotary cylinder.
- DE 42 18 006 shows a drive device for folding treads below a sliding door.
- the pivoting of a roller pivot lever with engaging in a guide of the door leaf pivot causes the pivoting movement of the door leaf.
- the roller pivot lever is coupled via a transmission shaft and a bevel gear with the horizontal drive shaft of the tread.
- the actuation of the roller pivot lever takes place via its own drive element, for example in the form of a pneumatic cylinder.
- the roller pivot lever is not connected to the door drive arranged in the upper region of the door.
- the use of two independent drives requires on the one hand a complex synchronization of the two drive elements and causes considerable costs due to the double implementation of drive, levers, cylinders, etc.
- DE 20 57 365 discloses a folding drive, the horizontal pivot axis with the vertical axis of rotation of a rotary, swivel or rotary door is in communication and is controlled by them. An opening mechanism for the door in the lower area is not provided.
- DE 27 23 995 discloses a folding door for a sliding sliding door, which is connected via a complicated lever mechanism in the area above the door leaf with the door drive and is pivotable through this. A floor-side locking mechanism or opening mechanism for the door leaf is not provided.
- Such a plexer lever mechanism which is connected via a rod and another lever with the folding step, is prone to error and must be serviced accordingly often.
- the door drives of the prior art are thus connected either via complicated, error-prone and cost-causing mechanisms directly to the arranged in the upper region of the car body door drive, or require synchronized with the door drive own drive.
- the object of the present invention is to eliminate these disadvantages and to provide a step drive which reliably folds in and out with the opening and closing of the door and retracts and retracts.
- the actuation of a folding step stage by means of a rod which is articulated to a lever of the opening mechanism and at the tread occurs.
- the transfer of movement is either direct, e.g. via an extension of a lever of the opening mechanism or via connecting elements such as e.g. a lever system.
- FIG. 1 shows a step drive according to the invention with the door closed and the folding door step locked
- FIG. 2 shows a side view of the step drive from FIG.
- Fig. 3 is a step drive according to the invention with the door open and unfolded
- FIG. 4 is a side view of the treadle drive of FIG. 3,
- Fig. 7 shows a step drive according to the invention with the door open and extended
- FIG. 8 shows a side view of the tread-step drive from FIG. 7
- FIG. 9 shows a tread-step drive according to the invention with the door closed and the sliding step stepped
- FIG. 11 shows a step drive according to the invention with the door open and extended
- FIG. 12 shows a side view of the tread-step drive from FIG. 11, FIG.
- Fig. 1 shows a step drive according to the invention, in which below the entrance is a hinged tread 1 on the car body 2 about a horizontal axis 16 which is substantially parallel to the imaginary door center plane, pivotally mounted.
- the opening mechanism 17 for the door leaf 4 in the lower region of the secondary closing edge ensures that the door leaf is pivoted away from the balance box 2.
- the rod 8 is pulled upwards by the door drive, whereby a lever mechanism of the roller pivot lever 7 and with this the door leaf 4 is moved away from the balance box 2.
- the intervention of a rotatably mounted on the roller pivot lever 7 guide roller 6 in a arranged at the lower end of the door leaf 4 guide rail 5 allows the displacement of the door leaf 4 in the opening or closing direction.
- the roller pivot lever 7 is rotatably mounted about a vertical axis 14 in a receptacle 13.
- the receptacle 13 depends on a rod 12 and a lever 9 on the balance box 2.
- the rod 12 and the lever 9 are each hinged to the balance box 2 and - A -
- the drive rod 8 is connected to a rotatably mounted on the car body or on the platform rod 11 for specifying a circular path of the pin 15 when pulling the Drive rod 8. From FIGS. 2 and 4 it can be seen that in the illustrated embodiment, the pin 15 passing through the guide 10 of the lever 9 connects the drive rod 8 and the rod 11 with each other.
- a connecting element 3 This is hinged to both the lever 9 and the tread 1.
- the drive rod 8 moves upward and forces the pin 15 pivoting the lever 9 to the right.
- the connecting element 3 is pressed in the direction of tread 1 and thereby causes their folding.
- the guide 10 in the lever 9 is limited in a preferred embodiment by stops, and on the one hand ensures safe holding and locking the folding door while driving the vehicle and on the other hand for safe holding the tread in the open position.
- additional stops may be provided on the car body itself.
- the connecting element is in the simplest case a rod 3, which is pivotally connected both to the lever 9 and to the lateral edge of the tread 1.
- the connecting element additionally comprises spring means which dampen loads and vibrations and thus protect the opening mechanism 17 from damage.
- two telescoping tubes can be connected to each other via a spring.
- lever 9 and step 1 can also be connected to the connecting rod 3.
- the length of the connecting element 3 is adjustable, for example by means of screws, with which two parts of the connecting element can be moved against each other. This can be done for example via left-hand, right-hand thread or differential thread. It would also be conceivable that the connecting element consists of several interacting levers. However, this is a less preferred embodiment due to the expense.
- a torsion spring is mounted in the axis of rotation of the tread. It serves to secure the position of the folded-in running board while driving.
- a particular advantage of the invention consists in the flat design (Fig. 2 and 4) of the tread drive including the opening mechanism for the door leaf.
- the entire complex can thus be mounted compactly on a vertical wall of the portal and provided with a cover without taking up much space.
- the complex consisting of the opening mechanism and the footstep drive can also be located behind the vertical wall of the portal in order to prevent access by unauthorized persons.
- the invention is not limited to the illustrated embodiment.
- a hinged tread would be conceivable.
- the connecting element could then act on an extension of the tread 1 via the joint 16 also, so that a depression of the connecting element causes a folding of the tread.
- FIGS. 5 to 8 show that the idea according to the invention can be applied not only to folding steps but also to sliding steps 1 '.
- the sliding step 1 ' is arranged in a guide substantially horizontally displaceable under the entrance.
- the opening mechanism 17 for the door is the same as in the previous embodiment. approximately, for example.
- the Ausstellmechanismus 17 now acts via a rod 3 ', and an additional under the entry to a horizontal, parallel to the door leaf axis lever 20 with the sliding step 1' together.
- the lever 20 has an opening 18 into which a pin 19 of the sliding step protrudes.
- the rod 3 ' is articulated both on the lever 9, and on the lever 20.
- FIGS. 9 to 12 show a variant of the invention in which the opening mechanism 17 acts directly on the sliding step 1 ', ie without connecting elements.
- the lever 9 has an elongate extension 9 'extending in the direction of the sliding step.
- an elongated opening 21 is provided, into which a pin 19 of the sliding step 1' protrudes.
- the invention is not limited to the illustrated embodiments, but can be modified as desired with the knowledge of a person skilled in the art.
- Arrangement and number of levers and connecting elements between the opening mechanism and the tread are modified depending on the available space in the lower portal area.
- dead center mechanisms can be provided to prevent displacement or folding out of the step during driving while relieving the Verrieglung the door drive.
- each, in the Austellschul mitbesselde part of the deployment mechanism be it a rotating or moving part, be used as a starting point for the transfer of movement to the tread.
- the transmission takes place either directly or via corresponding lever systems and / or connecting elements.
- AIs connecting elements between the opening mechanism and the step can be used instead of rods and levers also cables, Bowden cables (including double trains and Flexballmann in Flexballmodeln instead of a wire, a thin ball-guided steel rail is used, which can be transmitted compressive forces.) Can be used.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA280/2005A AT501549B2 (de) | 2005-02-21 | 2005-02-21 | Trittstufenantrieb |
PCT/EP2006/001132 WO2006087130A1 (fr) | 2005-02-21 | 2006-02-09 | Mecanisme de commande de marchepied |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1853475A1 true EP1853475A1 (fr) | 2007-11-14 |
Family
ID=36097199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06706771A Withdrawn EP1853475A1 (fr) | 2005-02-21 | 2006-02-09 | Mecanisme de commande de marchepied |
Country Status (5)
Country | Link |
---|---|
US (1) | US8047141B2 (fr) |
EP (1) | EP1853475A1 (fr) |
AT (1) | AT501549B2 (fr) |
RU (2) | RU2007135029A (fr) |
WO (1) | WO2006087130A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT414115B (de) * | 2004-09-17 | 2006-09-15 | Knorr Bremse Gmbh | Bodenverriegelung |
DE102014208288A1 (de) * | 2014-05-02 | 2015-11-05 | Siemens Aktiengesellschaft | Druckertüchtigte Tür für ein Schienenfahrzeug des Hochgeschwindigkeitsverkehrs |
DE102017220834B3 (de) * | 2017-11-22 | 2019-03-21 | Siemens Mobility GmbH | Mit Schwenkschiebetür gekoppelte Trittstufe |
DE102022118452A1 (de) * | 2021-08-04 | 2023-02-09 | Bode - Die Tür Gmbh | Türsystem für ein Fahrzeug des öffentlichen Personenverkehrs |
DE202022101380U1 (de) * | 2022-03-15 | 2023-06-16 | Bode - Die Tür Gmbh | Einstiegssystem für ein Fahrzeug, insbesondere Schienenfahrzeug |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE845522C (de) * | 1950-09-18 | 1952-08-04 | Friedrich Wilhelm Kiekert | Durch eine Schiebetuer zu betaetigender Klapptritt fuer Schienen-, Strassen- und Luftfahrzeuge |
EP0936120A1 (fr) * | 1998-02-12 | 1999-08-18 | Alstom Transport S.A. | Dispositif de commande d'une marche articulée d'accès à un véhicule et dispositif d'accès à un véhicule notamment ferroviaire comportant un tel dispositif de commande |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US988363A (en) * | 1909-12-29 | 1911-04-04 | William H Heulings Jr | Car. |
US987329A (en) * | 1910-12-27 | 1911-03-21 | Soren Robertson Skov | Passenger-car. |
US1359396A (en) * | 1919-04-18 | 1920-11-16 | Lerner Charles | Safety device for cars |
US2056226A (en) * | 1934-03-26 | 1936-10-06 | Pullman Standard Car Mfg Co | Door and step |
US2951454A (en) * | 1957-04-08 | 1960-09-06 | Pullman Standard Car Mfg Co | Vehicle folding step assembly |
DE2057365C3 (de) | 1970-11-21 | 1978-07-13 | Linke-Hofmann-Busch Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter | Klapptritt für schienengebundene Personenfahrzeuge |
AT326723B (de) * | 1972-05-17 | 1975-12-29 | Inventio Ag | Beweglicher einstieg fur fahrzeuge, insbesondere schienenfahrzeuge |
DE2338378A1 (de) * | 1973-07-28 | 1975-02-06 | Wegmann & Co | Trittstufenabdeckung fuer mehrstufige einstiege an schienenfahrzeugen, insbesondere reisezugwagen in verbindung mit einer aussenschiebetuer |
FR2297758A1 (fr) * | 1975-01-14 | 1976-08-13 | Domergue Alain | Procede et installat |
DE2723995A1 (de) * | 1977-05-27 | 1978-12-07 | Linke Hofmann Busch | Klapptritt fuer schienengebundene personenfahrzeuge |
DE3004640A1 (de) * | 1980-01-28 | 1981-07-30 | SIG Schweizerische Industrie-Gesellschaft, 8212 Neuhausen am Rheinfall | Einstiegtreppe fuer schienenfahrzeuge |
SU977234A1 (ru) | 1980-12-19 | 1982-11-30 | Могилевский Автомобильный Завод Им.С.М.Кирова | Подножка дл транспортного средства |
US4570962A (en) * | 1984-01-16 | 1986-02-18 | Chavira Salvador V | Retractable vehicle step assembly |
SU1318455A1 (ru) | 1985-07-22 | 1987-06-23 | Особое Конструкторское Бюро Пожарных Машин | Убирающа с подножка транспортного средства |
JPH0725304B2 (ja) * | 1986-09-12 | 1995-03-22 | 川崎重工業株式会社 | 常用と緊急用に兼用可能な出入口装置 |
CA1321303C (fr) * | 1986-12-01 | 1993-08-17 | Francisco Miguel Da Silva Nunes | Machine-outil |
DE4218006A1 (de) * | 1992-06-01 | 1993-12-02 | Bode & Co Geb | Antriebsvorrichtung für bewegliche Trittstufen an einem Fahrzeug zur Personenbeförderung, insbesondere einem Schienenfahrzeug |
US5375864A (en) * | 1993-06-21 | 1994-12-27 | Mcdaniel Manufacturing, Inc. | Fold-down step for vehicles |
DE9403982U1 (de) * | 1994-03-10 | 1994-05-05 | Waggonbau Ammendorf Gmbh, 06132 Halle | Einstieghilfe, insbesondere an Schienenfahrzeugen zum Personennahverkehr |
DE9403980U1 (de) | 1994-03-10 | 1994-05-05 | Waggonbau Ammendorf Gmbh, 06132 Halle | Einstieghilfe an Fahrzeugen zur Personenbeförderung, insbesondere an Nahverkehrs-Schienenfahrzeugen |
DE19531284A1 (de) | 1995-08-25 | 1997-02-27 | Abb Patent Gmbh | Schienenfahrzeug für den Personenverkehr |
ITTO20010758A1 (it) * | 2001-07-31 | 2003-01-31 | Oclap Srl | Porta roto-traslante per veicoli a motore. |
-
2005
- 2005-02-21 AT ATA280/2005A patent/AT501549B2/de not_active IP Right Cessation
-
2006
- 2006-02-09 RU RU2007135029/11A patent/RU2007135029A/ru unknown
- 2006-02-09 US US11/884,803 patent/US8047141B2/en not_active Expired - Fee Related
- 2006-02-09 WO PCT/EP2006/001132 patent/WO2006087130A1/fr active Application Filing
- 2006-02-09 EP EP06706771A patent/EP1853475A1/fr not_active Withdrawn
-
2011
- 2011-11-02 RU RU2011144587/11A patent/RU2592957C2/ru not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE845522C (de) * | 1950-09-18 | 1952-08-04 | Friedrich Wilhelm Kiekert | Durch eine Schiebetuer zu betaetigender Klapptritt fuer Schienen-, Strassen- und Luftfahrzeuge |
EP0936120A1 (fr) * | 1998-02-12 | 1999-08-18 | Alstom Transport S.A. | Dispositif de commande d'une marche articulée d'accès à un véhicule et dispositif d'accès à un véhicule notamment ferroviaire comportant un tel dispositif de commande |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006087130A1 * |
Also Published As
Publication number | Publication date |
---|---|
AT501549B1 (de) | 2012-01-15 |
AT501549B2 (de) | 2019-08-15 |
RU2592957C2 (ru) | 2016-07-27 |
RU2011144587A (ru) | 2013-05-10 |
AT501549A1 (de) | 2006-09-15 |
WO2006087130A1 (fr) | 2006-08-24 |
RU2007135029A (ru) | 2009-03-27 |
US8047141B2 (en) | 2011-11-01 |
US20080256871A1 (en) | 2008-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1587701B1 (fr) | Portière coulissante pivotante pour véhicules | |
EP1758749B1 (fr) | Vehicule cabriolet | |
DE2620683C3 (de) | Einstieganordnung für ein Nahverkehrsfahrzeug, insbesondere Schienenfahrzeug | |
DE102015214784A1 (de) | Verstellvorrichtung mit einer fremdkraftbetätigt verstellbaren Verschlussklappe | |
DE102008032750B4 (de) | Parallelausstellfenster | |
WO2003097392A1 (fr) | Dispositif de couverture pour le logement de capote d'un cabriolet | |
DE29905681U1 (de) | Schwenkschiebetür für Fahrzeuge, insbesondere Fahrzeuge des öffentlichen Personennahverkehrs | |
WO1997034793A1 (fr) | Paroi laterale pour la carrosserie d'un vehicule | |
DE102015211065A1 (de) | Zweiteilige Flügeltür mit sekundärer Knickachse | |
AT501549B2 (de) | Trittstufenantrieb | |
EP3684667B1 (fr) | Véhicule ferroviaire comprenant un élément de sol mobile au niveau de l'ouverture de la porte | |
EP2213491B1 (fr) | Dispositif d'actionnement pour un couvercle de coffre de capote | |
DE102004003956A1 (de) | Heckklappe eines Kraftfahrzeugs | |
WO2016174070A1 (fr) | Dispositif de déplacement d'un ou plusieurs clapets avant | |
EP2325429A2 (fr) | Entraînement de capote | |
DE4033691C2 (de) | Seitenwandanordnung für gedeckte Kastenaufbauten | |
EP1848603B1 (fr) | Toit rigide | |
DE60224333T2 (de) | Fahrerkabine einer Baumaschine mit einer Vorrichtung zum Öffnen und Schliessen einer Tür, und Baumaschine mit einer solchen Fahrerkabine | |
DE4427518C1 (de) | Fahrzeugaufbau, insbesondere für Lastkraftwagen und Anhänger, mit einer öffenbaren Seitenwand | |
DE102004054160B4 (de) | Verdeck für ein Cabriolet-Fahrzeug | |
DE9307481U1 (de) | Klappverdeck für Kraftfahrzeuge | |
EP1897734B1 (fr) | Cabriolet | |
EP1215095B1 (fr) | Essuie-glace escamotable pour un hayon de véhicule | |
DE102004019913B3 (de) | Verstellbares Fahrzeugdach | |
AT402723B (de) | Seitenwand für den aufbau eines fahrzeuges |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070921 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20120628 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20190819 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BRAMAUER, JOHANN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200103 |