EP2911929A4 - Coupler torsion spring centering device - Google Patents
Coupler torsion spring centering deviceInfo
- Publication number
- EP2911929A4 EP2911929A4 EP13849102.2A EP13849102A EP2911929A4 EP 2911929 A4 EP2911929 A4 EP 2911929A4 EP 13849102 A EP13849102 A EP 13849102A EP 2911929 A4 EP2911929 A4 EP 2911929A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- torsion spring
- centering device
- spring centering
- coupler
- coupler torsion
- 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- Withdrawn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
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G7/00—Details or accessories
- B61G7/10—Mounting of the couplings on the vehicle
- B61G7/12—Adjustable coupling bars, e.g. for centralisation purposes
-
- 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
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G1/00—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means
- B61G1/32—Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means with horizontal bolt or pin
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261718866P | 2012-10-26 | 2012-10-26 | |
PCT/US2013/067028 WO2014066880A1 (en) | 2012-10-26 | 2013-10-28 | Coupler torsion spring centering device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2911929A1 EP2911929A1 (en) | 2015-09-02 |
EP2911929A4 true EP2911929A4 (en) | 2016-09-07 |
Family
ID=50545379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13849102.2A Withdrawn EP2911929A4 (en) | 2012-10-26 | 2013-10-28 | Coupler torsion spring centering device |
Country Status (11)
Country | Link |
---|---|
US (1) | US20150329127A1 (en) |
EP (1) | EP2911929A4 (en) |
JP (1) | JP6224719B2 (en) |
KR (1) | KR20150079816A (en) |
CN (1) | CN104781129B (en) |
AU (1) | AU2013334091B9 (en) |
BR (1) | BR112015008647A2 (en) |
CA (1) | CA2887990A1 (en) |
MX (1) | MX2015005013A (en) |
RU (1) | RU2015119650A (en) |
WO (1) | WO2014066880A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20154755A1 (en) * | 2015-11-05 | 2017-05-05 | Co El Da Software Srl | AUTOMATIC ATTACHMENT AND RELEASE SYSTEM OF CIRCULATING MEDIA ON THE RAILWAY NETWORK |
JP6139738B1 (en) * | 2016-04-07 | 2017-05-31 | 北陸重機工業株式会社 | Work truck for attaching and detaching connecting devices for railway vehicles |
DE102016118218B4 (en) | 2016-09-27 | 2022-06-30 | Bombardier Transportation Gmbh | Rail vehicle with coupling device and method for assembling a rail vehicle |
DE102016120639A1 (en) * | 2016-10-28 | 2018-05-03 | Voith Patent Gmbh | DEVICE FOR HORIZONTAL CENTER RESETTING OF A CLUTCH SHAFT |
CN109466574B (en) * | 2018-10-31 | 2020-01-31 | 中车山东机车车辆有限公司 | Transition carriage |
EP3934961A1 (en) * | 2019-03-06 | 2022-01-12 | Voith Patent GmbH | Supporting and centering device for a coupling arm of an automatic train coupling |
KR102228942B1 (en) | 2019-06-25 | 2021-03-18 | 유진기공산업 주식회사 | Centering device of railway vehicle coupler |
CN110326575A (en) * | 2019-07-10 | 2019-10-15 | 广东工业大学 | A kind of rail trolley mechanism |
CN113942540B (en) * | 2021-10-29 | 2022-12-09 | 中车制动系统有限公司 | Centering device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1468346A (en) * | 1966-02-16 | 1967-02-03 | Knorr Bremse Kg | Support and centering device for central buffer couplings of railway vehicles |
US3371802A (en) * | 1966-03-11 | 1968-03-05 | Stanray Corp | Coil spring type coupler centering device |
US3386596A (en) * | 1966-05-31 | 1968-06-04 | Pullman Inc | Coupler centering arrangement |
US3578180A (en) * | 1968-12-19 | 1971-05-11 | Midland Ross Corp | Car coupler centering device |
US20070138120A1 (en) * | 2005-12-15 | 2007-06-21 | Zeftek, Inc. | Railroad car coupler centering device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1346545A (en) * | 1920-03-30 | 1920-07-13 | Mcconway & Torley Co | Draft appliance for railway-vehicles |
US3484000A (en) * | 1966-05-18 | 1969-12-16 | Dresser Ind | Coupler positioning device |
US3402825A (en) * | 1966-12-07 | 1968-09-24 | Cushion Coupler Corp | Railway cars provided with draft riggings incorporating shock-ab-sorbing mechanisms |
US3610435A (en) * | 1969-11-26 | 1971-10-05 | Acf Ind Inc | Coupler positioning device for long length railway freight cars |
US3642149A (en) * | 1969-12-15 | 1972-02-15 | Holland Co | Coupler-positioning device for railroad car couplers |
US3624781A (en) * | 1970-01-20 | 1971-11-30 | Acf Ind Inc | Torsional railway car coupler centering device |
DE2445460C2 (en) * | 1974-09-24 | 1982-09-23 | Bergische Stahl-Industrie, 5630 Remscheid | Device for center resetting of center resetting of a center coupling for rail vehicles |
DE2846860C2 (en) * | 1978-10-27 | 1984-09-20 | DUEWAG AG Werk Düsseldorf, 4000 Düsseldorf | Device for horizontal central locking and resetting of a central buffer coupling for rail vehicles |
US4569455A (en) * | 1984-04-04 | 1986-02-11 | Harvey Hubbell Incorporated | Centering detent |
JP2004132070A (en) * | 2002-10-11 | 2004-04-30 | Masayoshi Kizu | Car stop device for unmanned parking lot |
JP4673333B2 (en) * | 2007-04-03 | 2011-04-20 | 株式会社日本製鋼所 | Railway vehicle coupling device |
CN101857041B (en) * | 2009-11-16 | 2011-08-17 | 青岛四方车辆研究所有限公司 | Compact centring device |
SE535148C2 (en) * | 2010-08-25 | 2012-04-24 | Ego Int Bv | Support for a jointly stored towing device, in particular for an automatic coupler to a railway vehicle. |
US8960464B2 (en) * | 2011-04-08 | 2015-02-24 | Wabtec Holding Corp. | Coupler support mechanism |
EP2976245B1 (en) * | 2013-03-22 | 2022-05-04 | Wabtec Holding Corp. | Automated coupler positioning device |
-
2013
- 2013-10-28 KR KR1020157013769A patent/KR20150079816A/en not_active Application Discontinuation
- 2013-10-28 CA CA2887990A patent/CA2887990A1/en not_active Abandoned
- 2013-10-28 CN CN201380055570.4A patent/CN104781129B/en not_active Expired - Fee Related
- 2013-10-28 RU RU2015119650A patent/RU2015119650A/en not_active Application Discontinuation
- 2013-10-28 AU AU2013334091A patent/AU2013334091B9/en not_active Ceased
- 2013-10-28 JP JP2015539882A patent/JP6224719B2/en not_active Expired - Fee Related
- 2013-10-28 US US14/438,031 patent/US20150329127A1/en not_active Abandoned
- 2013-10-28 BR BR112015008647A patent/BR112015008647A2/en not_active IP Right Cessation
- 2013-10-28 WO PCT/US2013/067028 patent/WO2014066880A1/en active Application Filing
- 2013-10-28 MX MX2015005013A patent/MX2015005013A/en unknown
- 2013-10-28 EP EP13849102.2A patent/EP2911929A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1468346A (en) * | 1966-02-16 | 1967-02-03 | Knorr Bremse Kg | Support and centering device for central buffer couplings of railway vehicles |
US3371802A (en) * | 1966-03-11 | 1968-03-05 | Stanray Corp | Coil spring type coupler centering device |
US3386596A (en) * | 1966-05-31 | 1968-06-04 | Pullman Inc | Coupler centering arrangement |
US3578180A (en) * | 1968-12-19 | 1971-05-11 | Midland Ross Corp | Car coupler centering device |
US20070138120A1 (en) * | 2005-12-15 | 2007-06-21 | Zeftek, Inc. | Railroad car coupler centering device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014066880A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2013334091B2 (en) | 2016-12-22 |
KR20150079816A (en) | 2015-07-08 |
RU2015119650A (en) | 2016-12-20 |
CN104781129B (en) | 2017-04-05 |
US20150329127A1 (en) | 2015-11-19 |
CA2887990A1 (en) | 2014-05-01 |
JP6224719B2 (en) | 2017-11-01 |
BR112015008647A2 (en) | 2017-07-04 |
JP2015536272A (en) | 2015-12-21 |
AU2013334091B9 (en) | 2017-06-08 |
AU2013334091A1 (en) | 2015-04-30 |
EP2911929A1 (en) | 2015-09-02 |
CN104781129A (en) | 2015-07-15 |
MX2015005013A (en) | 2015-07-17 |
WO2014066880A1 (en) | 2014-05-01 |
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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: 20150525 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160804 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B61G 7/10 20060101AFI20160729BHEP |
|
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: 20180501 |