BR112013003138A2 - gancho acoplador de vagão ferroviário - Google Patents
gancho acoplador de vagão ferroviárioInfo
- Publication number
- BR112013003138A2 BR112013003138A2 BR112013003138A BR112013003138A BR112013003138A2 BR 112013003138 A2 BR112013003138 A2 BR 112013003138A2 BR 112013003138 A BR112013003138 A BR 112013003138A BR 112013003138 A BR112013003138 A BR 112013003138A BR 112013003138 A2 BR112013003138 A2 BR 112013003138A2
- Authority
- BR
- Brazil
- Prior art keywords
- coupler hook
- hook
- rail wagon
- transition
- hub
- 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)
- Mechanical Operated Clutches (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Vehicle Body Suspensions (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
gancho acoplador de vagão ferroviário. aparelho de gancho de vagão ferroviário é descrito aqui. um exemplo de gancho acoplador de vagão ferroviário inclui uma porção de cauda, uma porção de cubo e uma porção de transição que une a proção de cauda e a porção de cubo e uma porção de transição que une a porção de cauda e a porção de cubo. a porção de cubo inclui uma passagem para pino pivô geralmente cilíndrica, que tem um eixo longitudinal. o gancho acoplador de vagão ferroviário tem uma cavidade formada dentro da porção de cauda e no mínimo uma porção da porção de transição e uma primeira parede se estende entre superfícies da cavidade adjacente à porção de transição.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/806,408 US8302790B2 (en) | 2010-08-13 | 2010-08-13 | Railway coupler knuckle |
US12/806,408 | 2010-08-13 | ||
PCT/US2011/000721 WO2012021150A1 (en) | 2010-08-13 | 2011-04-25 | Railway coupler knuckle having internal support structure |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013003138A2 true BR112013003138A2 (pt) | 2016-06-28 |
BR112013003138B1 BR112013003138B1 (pt) | 2020-10-27 |
Family
ID=45564038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013003138-7A BR112013003138B1 (pt) | 2010-08-13 | 2011-04-25 | gancho acoplador de vagão ferroviário |
Country Status (10)
Country | Link |
---|---|
US (1) | US8302790B2 (pt) |
CN (1) | CN103068663B (pt) |
AU (1) | AU2011289891B2 (pt) |
BR (1) | BR112013003138B1 (pt) |
CA (1) | CA2758318C (pt) |
MX (1) | MX2012008812A (pt) |
RU (1) | RU2531989C1 (pt) |
UA (1) | UA107078C2 (pt) |
WO (1) | WO2012021150A1 (pt) |
ZA (1) | ZA201107120B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10399580B2 (en) | 2012-11-15 | 2019-09-03 | Pennsy Corporation | Process for producing a coupler knuckle and improved coupler knuckle |
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 |
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 |
US9701323B2 (en) | 2015-04-06 | 2017-07-11 | Bedloe Industries Llc | Railcar coupler |
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 |
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 |
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 |
WO2020131768A1 (en) * | 2018-12-21 | 2020-06-25 | Amsted Rail Company, Inc. | Railway vehicle coupler |
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 |
CN115465071A (zh) * | 2022-09-26 | 2022-12-13 | 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 WO PCT/US2011/000721 patent/WO2012021150A1/en active Application Filing
- 2011-04-25 RU RU2011146214/11A patent/RU2531989C1/ru active
- 2011-04-25 AU AU2011289891A patent/AU2011289891B2/en active Active
- 2011-04-25 MX MX2012008812A patent/MX2012008812A/es active IP Right Grant
- 2011-04-25 CA CA2758318A patent/CA2758318C/en active Active
- 2011-04-25 CN CN201180038977.7A patent/CN103068663B/zh active Active
- 2011-04-25 BR BR112013003138-7A patent/BR112013003138B1/pt active IP Right Grant
- 2011-04-25 UA UAA201113436A patent/UA107078C2/ru unknown
- 2011-09-29 ZA ZA2011/07120A patent/ZA201107120B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN103068663B (zh) | 2015-11-25 |
CA2758318C (en) | 2014-02-18 |
CA2758318A1 (en) | 2012-02-13 |
BR112013003138B1 (pt) | 2020-10-27 |
UA107078C2 (uk) | 2014-11-25 |
WO2012021150A1 (en) | 2012-02-16 |
RU2531989C1 (ru) | 2014-10-27 |
AU2011289891B2 (en) | 2014-08-07 |
AU2011289891A1 (en) | 2013-06-06 |
US20120037586A1 (en) | 2012-02-16 |
RU2011146214A (ru) | 2014-09-20 |
US8302790B2 (en) | 2012-11-06 |
ZA201107120B (en) | 2013-05-29 |
CN103068663A (zh) | 2013-04-24 |
MX2012008812A (es) | 2012-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/04/2011, OBSERVADAS AS CONDICOES LEGAIS. |