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WO2006070103A3 - Shock absorber device for railway vehicle - Google Patents

Shock absorber device for railway vehicle Download PDF

Info

Publication number
WO2006070103A3
WO2006070103A3 PCT/FR2005/003204 FR2005003204W WO2006070103A3 WO 2006070103 A3 WO2006070103 A3 WO 2006070103A3 FR 2005003204 W FR2005003204 W FR 2005003204W WO 2006070103 A3 WO2006070103 A3 WO 2006070103A3
Authority
WO
WIPO (PCT)
Prior art keywords
bar
bearing structure
shock absorber
railway vehicle
absorber device
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.)
Ceased
Application number
PCT/FR2005/003204
Other languages
French (fr)
Other versions
WO2006070103A2 (en
Inventor
Stephane Roll
Georges Bernhard
Patrick Sicot
Olivier Gries
Pierre Huss
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.)
Alstom Transport SA
Original Assignee
Alstom Transport SA
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 Alstom Transport SA filed Critical Alstom Transport SA
Priority to EP05850553A priority Critical patent/EP1827943B1/en
Priority to DE602005011854T priority patent/DE602005011854D1/en
Publication of WO2006070103A2 publication Critical patent/WO2006070103A2/en
Anticipated expiration legal-status Critical
Publication of WO2006070103A3 publication Critical patent/WO2006070103A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/10—Mounting of the couplings on the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/16—Buffers absorbing shocks by permanent deformation of buffer element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)

Abstract

The invention concerns a shock absorber device for railway vehicle comprising an energy absorbing mechanism (50) through machining of a bearing structure (32). The energy absorbing mechanism (50) comprises a machinable bar (52) linked to the bearing structure (32) and a slide (56) mounted sliding along the machinable bar (52) for machining the bar (52), upon displacement of the slide (56) from its initial position to its final position. The structure (32) consists of a compressible element for absorbing energy along the direction of the bar (52), and the bar (52) is linked, from its front end (54), to a front end (36) of the bearing structure (32) for a concurrent displacement of the bar (52) and the front end (36) of the bearing structure (32) when the bearing structure (32) is compressed.
PCT/FR2005/003204 2004-12-22 2005-12-20 Shock absorber device for railway vehicle Ceased WO2006070103A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05850553A EP1827943B1 (en) 2004-12-22 2005-12-20 Shock absorber device for railway vehicle
DE602005011854T DE602005011854D1 (en) 2004-12-22 2005-12-20 SHOCK ABSORPTION DEVICE FOR RAILROAD VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0413755 2004-12-22
FR0413755A FR2879549B1 (en) 2004-12-22 2004-12-22 SHOCK ABSORBER DEVICE FOR RAILWAY VEHICLE

Publications (2)

Publication Number Publication Date
WO2006070103A2 WO2006070103A2 (en) 2006-07-06
WO2006070103A3 true WO2006070103A3 (en) 2007-08-09

Family

ID=34953162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/003204 Ceased WO2006070103A2 (en) 2004-12-22 2005-12-20 Shock absorber device for railway vehicle

Country Status (7)

Country Link
EP (1) EP1827943B1 (en)
KR (1) KR101274493B1 (en)
CN (1) CN100546856C (en)
DE (1) DE602005011854D1 (en)
ES (1) ES2318588T3 (en)
FR (1) FR2879549B1 (en)
WO (1) WO2006070103A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100797046B1 (en) * 2006-09-05 2008-01-22 한국철도기술연구원 Sliding frontal head energy absorber
PL1914144T3 (en) * 2006-10-19 2010-01-29 Voith Turbo Scharfenberg Gmbh & Co Kg Energy absorbing element for multiple unit vehicles
JP4845688B2 (en) * 2006-11-21 2011-12-28 株式会社日立製作所 vehicle
ITTO20060863A1 (en) 2006-12-04 2008-06-05 Ansaldobreda Spa HEAD CAR OF A TRAIN PROVIDED WITH A FRONT STRUCTURE THAT ABSORTS ENERGY IN CASE OF COLLISION
EP2078657B1 (en) * 2008-01-10 2010-10-13 ALSTOM Transport SA Rail vehicle with multilayered impact absorber
FR2945266A1 (en) 2009-05-06 2010-11-12 Alstom Transport Sa COUPLING JOINT BETWEEN A FIRST CAR AND A SECOND CAR OF A VEHICLE, IN PARTICULAR RAILWAY VEHICLE
EP2428423B1 (en) * 2010-02-09 2014-09-24 Kawasaki Jukogyo Kabushiki Kaisha Vehicle equipment protection structure for railroad vehicle
AT510958B1 (en) * 2011-06-16 2012-08-15 Siemens Ag Oesterreich ARRANGEMENT FOR THE REDUCTION OF A MEDIUM BUFFER COUPLING OF A RAIL VEHICLE SEPARATED BY THE FAILURE OF A OVERLOAD PROTECTION IN THE MEASURE OF A COUNTERFEIT
CN102923155A (en) * 2012-11-15 2013-02-13 南车株洲电力机车有限公司 Climbing prevention device
JP6247471B2 (en) * 2013-07-31 2017-12-13 川崎重工業株式会社 Railway vehicle collision energy absorbing device and railway vehicle
JP6393458B2 (en) * 2013-08-01 2018-09-19 川崎重工業株式会社 Leading structure of railway vehicles
CN104691572B (en) * 2013-12-05 2017-05-03 中车青岛四方机车车辆股份有限公司 Energy absorbing device at front end of rail vehicle, and rail vehicle
CN106240587B (en) * 2016-08-30 2018-12-14 中车株洲电力机车有限公司 A kind of rail vehicle vehicle head structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952062A1 (en) * 1998-04-22 1999-10-27 DWA Deutsche Waggonbau GmbH Anti-collision device for railway vehicles
FR2789038A1 (en) * 1999-02-01 2000-08-04 Nantes Ecole Centrale SHOCK ABSORBING DEVICE FOR RAIL VEHICLES OR THE LIKE
EP1310416A1 (en) * 2001-11-09 2003-05-14 ALSTOM LHB GmbH Collision protection device for railway vehicles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074618B (en) * 1960-02-04 Hansa Waggonbau GmbH Bremen Pushing device on railway vehicles
FR2712950B1 (en) * 1993-11-25 1995-12-29 Gec Alsthom Transport Sa Shock absorbing devices and method, frame and vehicle comprising such shock absorbing devices.
DE19720329C1 (en) * 1997-05-15 1998-11-05 Abb Daimler Benz Transp Rail vehicle with shock absorbing element device
FR2818224B1 (en) * 2000-12-18 2003-01-24 Alstom RAIL VEHICLE WITH DRIVING CABIN COMPRISING AN ENERGY ABSORBING STRUCTURE SUITABLE FOR COLLISION ABOVE THE VEHICLE CHASSIS
DE10254440A1 (en) * 2002-11-21 2004-06-09 Siemens Ag Rail vehicle, in particular light rail cars

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952062A1 (en) * 1998-04-22 1999-10-27 DWA Deutsche Waggonbau GmbH Anti-collision device for railway vehicles
FR2789038A1 (en) * 1999-02-01 2000-08-04 Nantes Ecole Centrale SHOCK ABSORBING DEVICE FOR RAIL VEHICLES OR THE LIKE
EP1310416A1 (en) * 2001-11-09 2003-05-14 ALSTOM LHB GmbH Collision protection device for railway vehicles

Also Published As

Publication number Publication date
ES2318588T3 (en) 2009-05-01
EP1827943B1 (en) 2008-12-17
KR101274493B1 (en) 2013-06-14
KR20070087189A (en) 2007-08-27
FR2879549B1 (en) 2007-02-09
CN100546856C (en) 2009-10-07
FR2879549A1 (en) 2006-06-23
WO2006070103A2 (en) 2006-07-06
DE602005011854D1 (en) 2009-01-29
CN101111421A (en) 2008-01-23
EP1827943A2 (en) 2007-09-05

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