MX2012008812A - Articulacion de acoplador de ferrocarril que tiene estructura de soporte interna. - Google Patents
Articulacion de acoplador de ferrocarril que tiene estructura de soporte interna.Info
- Publication number
- MX2012008812A MX2012008812A MX2012008812A MX2012008812A MX2012008812A MX 2012008812 A MX2012008812 A MX 2012008812A MX 2012008812 A MX2012008812 A MX 2012008812A MX 2012008812 A MX2012008812 A MX 2012008812A MX 2012008812 A MX2012008812 A MX 2012008812A
- Authority
- MX
- Mexico
- Prior art keywords
- coupler knuckle
- railway coupler
- support structure
- internal support
- railway
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Tires In General (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Mechanical Operated Clutches (AREA)
- Vehicle Body Suspensions (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
Se describen en la presente aparatos de articulación de acoplador de ferrocarril, tina articulación de acoplador de ferrocarril de ejemplo incluye una porción de extremidad, una porción de cubo y una porción de transición que une la porción de extremidad y la porción de cubo. La porción de cubo incluye un pasaje de perno de pivote generalmente cilíndrico que tiene un eje longitudinal. La articulación de acoplador de ferrocarril tiene una cavidad formada dentro de la porción de extremidad y por lo menos una porción de la porción de transición y una primera pared se extiende entre las superficies de la cavidad adyacente a la porción de transición.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/806,408 US8302790B2 (en) | 2010-08-13 | 2010-08-13 | Railway coupler knuckle |
PCT/US2011/000721 WO2012021150A1 (en) | 2010-08-13 | 2011-04-25 | Railway coupler knuckle having internal support structure |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2012008812A true MX2012008812A (es) | 2012-08-23 |
Family
ID=45564038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012008812A MX2012008812A (es) | 2010-08-13 | 2011-04-25 | Articulacion de acoplador de ferrocarril que tiene estructura de soporte interna. |
Country Status (10)
Country | Link |
---|---|
US (1) | US8302790B2 (es) |
CN (1) | CN103068663B (es) |
AU (1) | AU2011289891B2 (es) |
BR (1) | BR112013003138B1 (es) |
CA (1) | CA2758318C (es) |
MX (1) | MX2012008812A (es) |
RU (1) | RU2531989C1 (es) |
UA (1) | UA107078C2 (es) |
WO (1) | WO2012021150A1 (es) |
ZA (1) | ZA201107120B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9701323B2 (en) | 2015-04-06 | 2017-07-11 | Bedloe Industries Llc | Railcar coupler |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9199652B1 (en) | 2012-11-15 | 2015-12-01 | Pennsy Corporation | Lightweight, fatigue resistant knuckle |
US9481380B2 (en) | 2012-11-15 | 2016-11-01 | Pennsy Corporation | Coupler knuckle |
US10399580B2 (en) | 2012-11-15 | 2019-09-03 | Pennsy Corporation | Process for producing a coupler knuckle and improved coupler knuckle |
US9114815B2 (en) | 2013-03-14 | 2015-08-25 | Brandt Road Rail Corporation | Assembly for extendable rail-supported vehicle coupler |
US9409581B2 (en) | 2013-07-12 | 2016-08-09 | Columbus Steel Castings Company | Knuckle design and system of making |
CN105109513A (zh) * | 2015-09-06 | 2015-12-02 | 大连交通大学 | 一种用于提高钩舌疲劳强度的方法及车钩钩舌 |
US10322732B1 (en) | 2015-11-11 | 2019-06-18 | Pennsy Corporation | Coupler knuckle, cores and method of production |
US10486719B2 (en) | 2016-02-22 | 2019-11-26 | Jac Operations, Inc. | Railroad coupler knuckle with external weight reducing features and method of forming the same |
RU2686255C1 (ru) * | 2017-12-25 | 2019-04-24 | РЕЙЛ 1520 АйПи ЛТД | Коготь железнодорожной сцепки (варианты) и способ его изготовления |
CN108839664A (zh) * | 2018-06-29 | 2018-11-20 | 中车齐齐哈尔车辆有限公司 | 一种机车车辆、车钩及钩体 |
CN108819974B (zh) * | 2018-06-29 | 2019-10-15 | 中车齐齐哈尔车辆有限公司 | 钩舌、钩体及车钩 |
CN108839665B (zh) * | 2018-06-29 | 2020-06-30 | 中车齐齐哈尔车辆有限公司 | 一种机车车辆、车钩及钩身 |
MX2021005884A (es) * | 2018-12-21 | 2021-06-23 | Amsted Rail Co Inc | Acoplador de vehiculo ferroviario. |
CN109606413B (zh) * | 2018-12-22 | 2023-11-03 | 中车戚墅堰机车有限公司 | Ca-3型车钩的过渡车钩 |
CN115465071B (zh) * | 2022-09-26 | 2024-06-11 | 阿尔特汽车技术股份有限公司 | 一种连接结构及车辆 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US775902A (en) * | 1903-06-15 | 1904-11-22 | Phillip Hien | Car-coupling. |
US2548479A (en) * | 1948-07-03 | 1951-04-10 | American Steel Foundries | Coupler |
US4605133A (en) * | 1983-09-22 | 1986-08-12 | Amsted Industries Incorporated | Coupler knuckle |
US5285911A (en) * | 1992-08-26 | 1994-02-15 | Altherr Russell G | Coupler knuckle pin protector structure and stress reliever |
US5582307A (en) | 1995-05-08 | 1996-12-10 | Amsted Industries Incorporated | Railway car coupler knuckle |
US6129227A (en) * | 1996-04-22 | 2000-10-10 | National Casting Incorporated | Lightweight knuckle for a railroad car coupler |
US5954212A (en) * | 1998-01-20 | 1999-09-21 | National Castings Incorporated | Lightweight knuckle for a railroad car coupler |
US20050184021A1 (en) * | 2002-01-07 | 2005-08-25 | Mcconway & Torley Corporation | Railway car coupler knuckle having improved bearing surface |
RU63763U1 (ru) * | 2006-12-22 | 2007-06-10 | Илья Геронтьевич Морчиладзе | Регулируемое сцепное устройство вагона |
US8201613B2 (en) * | 2008-05-23 | 2012-06-19 | Bedloe Industries Llc | Knuckle formed from pivot pin and kidney core and isolated finger core |
-
2010
- 2010-08-13 US US12/806,408 patent/US8302790B2/en active Active
-
2011
- 2011-04-25 MX MX2012008812A patent/MX2012008812A/es active IP Right Grant
- 2011-04-25 BR BR112013003138-7A patent/BR112013003138B1/pt active IP Right Grant
- 2011-04-25 CN CN201180038977.7A patent/CN103068663B/zh active Active
- 2011-04-25 RU RU2011146214/11A patent/RU2531989C1/ru active
- 2011-04-25 AU AU2011289891A patent/AU2011289891B2/en active Active
- 2011-04-25 CA CA2758318A patent/CA2758318C/en active Active
- 2011-04-25 UA UAA201113436A patent/UA107078C2/ru unknown
- 2011-04-25 WO PCT/US2011/000721 patent/WO2012021150A1/en active Application Filing
- 2011-09-29 ZA ZA2011/07120A patent/ZA201107120B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9701323B2 (en) | 2015-04-06 | 2017-07-11 | Bedloe Industries Llc | Railcar coupler |
US10532753B2 (en) | 2015-04-06 | 2020-01-14 | Bedloe Industries Llc | Railcar coupler |
Also Published As
Publication number | Publication date |
---|---|
ZA201107120B (en) | 2013-05-29 |
UA107078C2 (uk) | 2014-11-25 |
BR112013003138B1 (pt) | 2020-10-27 |
CN103068663B (zh) | 2015-11-25 |
US20120037586A1 (en) | 2012-02-16 |
AU2011289891B2 (en) | 2014-08-07 |
AU2011289891A1 (en) | 2013-06-06 |
RU2531989C1 (ru) | 2014-10-27 |
BR112013003138A2 (pt) | 2016-06-28 |
CA2758318C (en) | 2014-02-18 |
RU2011146214A (ru) | 2014-09-20 |
CA2758318A1 (en) | 2012-02-13 |
US8302790B2 (en) | 2012-11-06 |
CN103068663A (zh) | 2013-04-24 |
WO2012021150A1 (en) | 2012-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |