DK1663755T3 - Collision protection in a coupling for rail mounted vehicles and a coupling fitted therewith for permanent connection of two rail mounted vehicle units - Google Patents

Collision protection in a coupling for rail mounted vehicles and a coupling fitted therewith for permanent connection of two rail mounted vehicle units

Info

Publication number
DK1663755T3
DK1663755T3 DK04775361T DK04775361T DK1663755T3 DK 1663755 T3 DK1663755 T3 DK 1663755T3 DK 04775361 T DK04775361 T DK 04775361T DK 04775361 T DK04775361 T DK 04775361T DK 1663755 T3 DK1663755 T3 DK 1663755T3
Authority
DK
Denmark
Prior art keywords
coupling
rail mounted
collision protection
vehicle units
parts
Prior art date
Application number
DK04775361T
Other languages
Danish (da)
Inventor
Magnus Soederberg
Kenth Ackemo
Original Assignee
Dellner Couplers Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28787296&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1663755(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dellner Couplers Ab filed Critical Dellner Couplers Ab
Application granted granted Critical
Publication of DK1663755T3 publication Critical patent/DK1663755T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/10—Draw-gear combined with buffing appliances with separate mechanical friction shock-absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Handcart (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Steering Controls (AREA)

Abstract

The invention relates to a collision protection for couplings the rail-mounted vehicles of the type that comprises a coupling element (1) in which two parts (6, 7) translationally movable in relation to each other are included, between which one or more energy-extincting elements (23, 24) of deformable character are arranged. Characteristic of the invention is that the energy-extinction elements (23, 24) consist of tubes, which are deformable by radial compression as a consequence of having a first, tapering end portion inserted into a thinner bore (25, 26) in one of the parts (7) and an opposite, free end distanced from the second part (6) in order to, upon displacement of the two parts (6, 7) in the direction of each other, be pressed axially into the bores. The invention is particularly suitable for use in link devices of the type that is used for permanently connecting two rail-mounted vehicle units.
DK04775361T 2003-09-10 2004-09-01 Collision protection in a coupling for rail mounted vehicles and a coupling fitted therewith for permanent connection of two rail mounted vehicle units DK1663755T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302411A SE526056C2 (en) 2003-09-10 2003-09-10 Collision protection for rail vehicle couplings and a linkage device designed for such a connection for permanent coupling of two rail vehicle units
PCT/SE2004/001255 WO2005023618A1 (en) 2003-09-10 2004-09-01 Collision protection in a coupler for rail-mounted vehicles, and a coupler equipped therewith for permanently connecting two rail-mounted vehicle units

Publications (1)

Publication Number Publication Date
DK1663755T3 true DK1663755T3 (en) 2009-07-06

Family

ID=28787296

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04775361T DK1663755T3 (en) 2003-09-10 2004-09-01 Collision protection in a coupling for rail mounted vehicles and a coupling fitted therewith for permanent connection of two rail mounted vehicle units

Country Status (7)

Country Link
EP (1) EP1663755B1 (en)
AT (1) ATE425058T1 (en)
DE (1) DE602004019944D1 (en)
DK (1) DK1663755T3 (en)
PL (1) PL1663755T3 (en)
SE (1) SE526056C2 (en)
WO (1) WO2005023618A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527014C2 (en) * 2004-04-20 2005-12-06 Dellner Couplers Ab Train vehicles and clamping device for fixing a towing device for such vehicles
DE502005002232D1 (en) * 2005-08-10 2008-01-24 Voith Turbo Scharfenberg Gmbh Energy dissipation device with increased response
ATE416961T1 (en) * 2006-05-18 2008-12-15 Voith Turbo Scharfenberg Gmbh COUPLING DEVICE WITH OVERLOAD SAFETY LIMIT
PL1884434T3 (en) * 2006-07-31 2009-04-30 Voith Turbo Scharfenberg Gmbh & Co Kg Hinge for the articulated connection of adjacent vehicle bodies
ITTO20060857A1 (en) 2006-12-01 2008-06-02 Ansaldobreda Spa CONVEYANCE PROVIDED WITH INTERFACES THAT ABSORB ENERGY BETWEEN THE CARRANS IN CASE OF COLLISION
SE534923C2 (en) * 2010-06-23 2012-02-21 Ego Int Bv Drawing device with a stiffening beam passing through a coupling head
SE534926C2 (en) 2010-06-23 2012-02-21 Ego Int Bv Energy absorbing torch head for a towing device
SE534924C2 (en) * 2010-06-23 2012-02-21 Ego Int Bv Towing device with means for cracking rigid connection of coupled rail vehicles in the event of a collision
SE534925C2 (en) * 2010-06-23 2012-02-21 Ego Int Bv Energy-absorbing towing device
US8714377B2 (en) * 2011-02-04 2014-05-06 Wabtec Holding Corp. Energy absorbing coupler
WO2013135918A1 (en) * 2012-03-15 2013-09-19 Patentes Talgo, S.L. Elastic coupling between rail vehicle wagons
EP2886413A1 (en) * 2013-12-23 2015-06-24 Ego International B.V. Bearing bracket, assembly containing such a bearing bracket and system containing such an assembly
ES2938200T3 (en) 2015-10-30 2023-04-05 Dellner Couplers Ab Pivot anchor and wagon
EP3205551B2 (en) † 2016-02-12 2023-06-07 Faiveley Transport Schwab AG Coupling device for a rail vehicle
ES2919324T3 (en) * 2017-03-06 2022-07-26 Dellner Couplers Ab Energy dissipation device suitable for use as part of a connection device connecting a first car of a multi-car composition with a second car of a multi-car composition, and method for dissipating energy in a connection device
RU183101U1 (en) * 2018-03-20 2018-09-11 Валентин Карпович Милованов Fingerless Nozzle Hitch Attachment
US12122433B2 (en) * 2021-01-29 2024-10-22 Amsted Rail Company, Inc. Crash energy management systems for car coupling systems of rail cars
US12116026B2 (en) 2021-01-29 2024-10-15 Amsted Rail Company, Inc. Crash energy management systems for car coupling systems of rail cars
US12091064B2 (en) 2021-01-29 2024-09-17 Amsted Rail Company, Inc. Modular crash energy management systems for car coupling systems of rail cars
MX2024000200A (en) * 2021-08-11 2024-04-16 Amsted Rail Co Inc Crash energy management systems for car coupling systems of rail cars.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134701C (en) * 1965-11-12
DE1912049C3 (en) * 1969-03-07 1981-08-13 Scharfenbergkupplung Gmbh, 3320 Salzgitter Device for absorbing oversized impacts
ATE242138T1 (en) * 2001-09-17 2003-06-15 Voith Turbo Scharfenberg Gmbh JOINT ARRANGEMENT
DE10153460A1 (en) * 2001-10-30 2003-05-22 Voith Turbo Scharfenberg Gmbh Railcar or wagon coupling offers lengthways maneuvrability via destructive buffer to guard against overloading of cars and coupling forks and bolt lashing.

Also Published As

Publication number Publication date
PL1663755T3 (en) 2009-10-30
WO2005023618A1 (en) 2005-03-17
ATE425058T1 (en) 2009-03-15
EP1663755B1 (en) 2009-03-11
EP1663755A1 (en) 2006-06-07
DE602004019944D1 (en) 2009-04-23
SE0302411D0 (en) 2003-09-10
SE526056C2 (en) 2005-06-21
SE0302411L (en) 2005-03-11

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