EP0870667B1 - Dispositif pour la commande des clapets avant d'une motrice ou d'une voiture-pilote - Google Patents

Dispositif pour la commande des clapets avant d'une motrice ou d'une voiture-pilote Download PDF

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Publication number
EP0870667B1
EP0870667B1 EP98100422A EP98100422A EP0870667B1 EP 0870667 B1 EP0870667 B1 EP 0870667B1 EP 98100422 A EP98100422 A EP 98100422A EP 98100422 A EP98100422 A EP 98100422A EP 0870667 B1 EP0870667 B1 EP 0870667B1
Authority
EP
European Patent Office
Prior art keywords
flap
bar linkages
flaps
pivot points
main bearing
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
EP98100422A
Other languages
German (de)
English (en)
Other versions
EP0870667A3 (fr
EP0870667A2 (fr
Inventor
Norbert Dipl.-Ing. Slowisnski (Fh)
Lutz Dipl.-Ing. Brähmig
Jörg Dipl.-Ing. Szenner
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.)
DWA Deutsche Waggonbau GmbH
Original Assignee
DWA Deutsche Waggonbau GmbH
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 DWA Deutsche Waggonbau GmbH filed Critical DWA Deutsche Waggonbau GmbH
Publication of EP0870667A2 publication Critical patent/EP0870667A2/fr
Publication of EP0870667A3 publication Critical patent/EP0870667A3/fr
Application granted granted Critical
Publication of EP0870667B1 publication Critical patent/EP0870667B1/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
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/06—End walls

Definitions

  • the invention relates to a device for actuating the front flaps of railcars or control cars, consisting of two upper and lower coupling gears arranged on both sides of the rail vehicle and each assigned to a flap, each with one drive per front flap, the flaps being closable when in front of the rail vehicle and in enable the type of use as a coupled carriage to release the clutch.
  • ICE actuators for bow flaps are known which can be moved by means of a lever mechanism or suitable guideways (link guide).
  • a three-part linkage serves as the lever mechanism, which opens or closes a flap in connection with a pneumatic cylinder.
  • the bow flap is attached to the middle link of the linkage.
  • the links which are articulated on both sides are fastened with the free ends in outer and middle bearings which are provided transversely to the longitudinal axis of the railcar or control car and are mounted on the base frame of the device.
  • the outer bearing is slightly displaceable to the longitudinal axis of the carriage by means of a first pneumatic cylinder. This rotary movement is used to lock the bow flaps in the closed position by means of a swivel lever.
  • the link integrated in the outer bearing additionally has a lever which is connected to the piston rod of a second pneumatic cylinder, which serves as a drive for the coupling gear.
  • the link integrated in the outer bearing is rotated around the inward pivoted outer bearing, whereby the middle link and thus the bow flap can be brought into the open position.
  • the bow flap is not locked in this position.
  • the solution has the disadvantages that it can only be used for railcars or control cars with blunt head shapes and that an additional pneumatic cylinder is required for locking in the closed position.
  • Other known devices in which the bow flaps can be actuated by link guides have the disadvantages that the guides and drives, especially in the case of pointed head shapes, take up a considerable amount of space above and below the flaps and the link guide causes noise. Furthermore, such devices are subject to greater wear.
  • the problem specified in the invention is based on the problem of creating a device for actuating the front flaps of railcars or control cars which is simple in construction and can be used for extremely pointed head shapes.
  • the object is achieved by the device according to the patent claim.
  • the advantages of the solution according to the invention are, in particular, that the locking mechanism, including the drive provided for this purpose, is dispensed with by the arrangement of a downstream two-joint link.
  • the drawing shows a plan view of a railcar head, a left front flap 1 in the upper half being closed and a right front flap 1 'being open in the lower half.
  • the main bearing 4 is mounted on a base frame 5.
  • the two joints 6, 6 ' consist of individual rods V, VI and V', VI '.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Lock And Its Accessories (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)

Claims (1)

  1. Dispositif pour une automotrice ou une voiture-pilote, se composant de deux clapets avant (1, 1') et d'un dispositif d'actionnement de ceux-ci, qui se compose d'engrenages couplés de préférence supérieur et inférieur disposés de part et d'autre du véhicule ferroviaire et associés à chaque fois à une clapet avant (1, 1'), avec un entraínement respectif par clapet avant, caractérisé en ce que les engrenages couplés se composent de quatre joints articulés (3, 3') connectés par le biais de consoles (2, 2') aux clapets avant (1, 1') qui sont assemblés à partir de barres individuelles (I à IV et I' à IV') et les quatres joints articulés (3, 3') viennent en prise d'une part directement dans des pivots (A, A') d'un palier principal (4) monté sur le cadre de base (5) et d'autre part viennent en prise dans d'autres pivots (B, B') du palier principal (4), par le biais de deux joints articulés (6, 6') montés derrière, se composant de barres individuelles (V, VI et V', V') et connectés aux quatre joints articulés (3, 3') par le biais d'articulations communes (7, 7'), ces deux joints articulés (6, 6') montés derrière étant en liaison coopérante par le biais de troisièmes pivots (D, D') avec les entraínements (10, 10'), des supports (8, 8') pour la connexion au cadre de base (5) étant prévus sur les articulations communes (7, 7') et des connexions rigides (9, 9') étant prévues pour l'accouplement à l'engrenage couplé inférieur.
EP98100422A 1997-04-07 1998-01-13 Dispositif pour la commande des clapets avant d'une motrice ou d'une voiture-pilote Expired - Lifetime EP0870667B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29706073U 1997-04-07
DE29706073U DE29706073U1 (de) 1997-04-07 1997-04-07 Einrichtung zur Betätigung der Bugklappen von Trieb- oder Steuerwagen

Publications (3)

Publication Number Publication Date
EP0870667A2 EP0870667A2 (fr) 1998-10-14
EP0870667A3 EP0870667A3 (fr) 1999-01-20
EP0870667B1 true EP0870667B1 (fr) 2003-11-19

Family

ID=8038500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100422A Expired - Lifetime EP0870667B1 (fr) 1997-04-07 1998-01-13 Dispositif pour la commande des clapets avant d'une motrice ou d'une voiture-pilote

Country Status (4)

Country Link
EP (1) EP0870667B1 (fr)
AT (1) ATE254556T1 (fr)
CZ (1) CZ288637B6 (fr)
DE (2) DE29706073U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2600399C2 (ru) * 2015-10-30 2016-10-20 Владимир Викторович Бодров Скоростной грузовой вагон в.в. бодрова (варианты)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1350703T3 (da) * 2002-04-04 2004-09-13 Voith Turbo Scharfenberg Gmbh Koblingshovedafdækning og fremgangsmåde til bortsvingning af denne afdækning
CN101351372B (zh) * 2005-12-23 2012-07-04 德尔纳车钩公司 具有悬臂舱操作机构的前舱
DE102009041445A1 (de) * 2009-09-16 2011-03-24 Siemens Aktiengesellschaft Schienenfahrzeug mit Frontkupplungsverkleidung
EP2308738B1 (fr) * 2009-10-09 2013-07-03 Dellner Couplers AB Coiffe de protection pour la tête d'attelage d'un train
EP2394879B1 (fr) * 2010-06-08 2016-12-14 Voith Patent GmbH Dispositif de basculement d'une porte d'étrave et module de porte d'étrave
DE102010023318A1 (de) 2010-06-10 2011-12-15 Voith Patent Gmbh Vorrichtung zum Verschwenken einer oder mehrerer Bugklappen eines spurgeführten Fahrzeuges sowie Bugklappenmodul
WO2013024142A1 (fr) * 2011-08-17 2013-02-21 Voith Patent Gmbh Dispositif permettant de faire pivoter un ou plusieurs clapets avant d'un véhicule guidé sur rail
DE102012207526B4 (de) * 2012-05-07 2014-09-18 Siemens Aktiengesellschaft Fahrzeugkopf mit ausschiebbaren Bugklappen
CN103802848B (zh) * 2012-11-08 2016-12-21 中车青岛四方机车车辆股份有限公司 高速列车车头的头罩结构及安装方法
DE102013102522A1 (de) * 2013-03-13 2014-09-18 Bombardier Transportation Gmbh Bugklappenanordnung für Schienenfahrzeuge, Schienenfahrzeug mit einer Bugklappenanordnung und Verfahren zum Öffnen und/oder Schließen einer Bugklappenanordnung
US11697962B2 (en) 2013-10-18 2023-07-11 Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. Opening and closing mechanism and train having the same
CN103510783B (zh) * 2013-10-18 2015-09-30 青岛四方车辆研究所有限公司 带自锁装置的开闭机构
EP2949538B1 (fr) * 2014-05-30 2020-04-29 Dellner Couplers AB Montage destiné à une trappe avant d'un wagon d'un train et wagon d'un train
DE102014212945A1 (de) * 2014-07-03 2016-01-21 Siemens Aktiengesellschaft Schienenfahrzeug
DE102016200524A1 (de) * 2015-04-27 2016-10-27 Voith Patent Gmbh Vorrichtung zum Bewegen einer oder mehrerer Bugklappen
DE102016208374A1 (de) * 2016-05-17 2017-11-23 Voith Patent Gmbh Bugklappenanordnung für ein Schienenfahrzeug, Schienenfahrzeug und Verfahren zum Öffnen und Schließen einer solchen Bugklappenanordnung
CN110203241B (zh) * 2019-05-17 2020-06-26 中国地质大学（武汉） 一种基于四连杆机构的火车摘钩装置
CN113173186B (zh) * 2021-02-19 2022-09-09 中车青岛四方车辆研究所有限公司 一种轨道车辆用前端开闭机构
CN114013466A (zh) * 2021-12-24 2022-02-08 湖南联诚轨道装备有限公司 一种轨道车辆用上下开启式开闭机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687140A5 (de) * 1992-04-30 1996-09-30 Fischer Georg Formtech Mittelpufferkupplung fuer ein Schienenfahrzeug mit einer Schutzvorrichtung.
DE4445182C1 (de) * 1994-12-17 1995-12-21 Bergische Stahlindustrie Fahrzeug-Ende für Schienenfahrzeuge mit Mittelpufferkupplung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2600399C2 (ru) * 2015-10-30 2016-10-20 Владимир Викторович Бодров Скоростной грузовой вагон в.в. бодрова (варианты)

Also Published As

Publication number Publication date
DE29706073U1 (de) 1997-07-31
EP0870667A3 (fr) 1999-01-20
EP0870667A2 (fr) 1998-10-14
CZ72898A3 (cs) 1998-10-14
ATE254556T1 (de) 2003-12-15
DE59810195D1 (de) 2003-12-24
CZ288637B6 (cs) 2001-08-15

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