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AR214896A1 - Un acoplamiento para un vagon ferroviario - Google Patents

Un acoplamiento para un vagon ferroviario

Info

Publication number
AR214896A1
AR214896A1 AR269143A AR26914377A AR214896A1 AR 214896 A1 AR214896 A1 AR 214896A1 AR 269143 A AR269143 A AR 269143A AR 26914377 A AR26914377 A AR 26914377A AR 214896 A1 AR214896 A1 AR 214896A1
Authority
AR
Argentina
Prior art keywords
coupling
railway car
railway
car
Prior art date
Application number
AR269143A
Other languages
English (en)
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of AR214896A1 publication Critical patent/AR214896A1/es

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)
AR269143A 1976-09-17 1977-09-08 Un acoplamiento para un vagon ferroviario AR214896A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/723,853 US4090615A (en) 1976-09-17 1976-09-17 Coupler knuckle assembly

Publications (1)

Publication Number Publication Date
AR214896A1 true AR214896A1 (es) 1979-08-15

Family

ID=24907961

Family Applications (1)

Application Number Title Priority Date Filing Date
AR269143A AR214896A1 (es) 1976-09-17 1977-09-08 Un acoplamiento para un vagon ferroviario

Country Status (7)

Country Link
US (1) US4090615A (es)
AR (1) AR214896A1 (es)
AU (1) AU511708B2 (es)
BR (1) BR7706210A (es)
CA (1) CA1093021A (es)
MX (1) MX145735A (es)
ZA (1) ZA775072B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206849A (en) * 1978-07-20 1980-06-10 Amsted Industries Incorporated Tail portion for railroad car coupler knuckle
US4645085A (en) * 1985-04-08 1987-02-24 National Castings, Inc. Method of enhancing rigidity in a railway car coupler knuckle
US5139161A (en) * 1991-04-25 1992-08-18 National Castings, Inc. Automatic actuator for coupler knuckle-assembly of a railway passenger car
US5582307A (en) * 1995-05-08 1996-12-10 Amsted Industries Incorporated Railway car coupler knuckle
US20050184021A1 (en) * 2002-01-07 2005-08-25 Mcconway & Torley Corporation Railway car coupler knuckle having improved bearing surface
US20030127412A1 (en) * 2002-01-07 2003-07-10 Mcconway & Torley Group Railway car coupler knuckle having improved bearing surface
CN1305720C (zh) * 2004-10-27 2007-03-21 张书叙 设有防跳机构的上锁销
CN102083673B (zh) 2008-05-22 2014-07-23 贝德洛工业公司 在转向节架座上具有增加斜面的改进型轨道车厢耦合器锁
WO2009142746A1 (en) * 2008-05-22 2009-11-26 Bedloe Industries Llc Railway coupler body improvements to improve knuckle rotation
BRPI0913062A2 (pt) * 2008-05-22 2017-05-23 Bedloe Ind Llc recurso de elemento de referência central em corpo de engate ferroviário e bitolas correspondentes
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
CA2725123C (en) 2008-05-23 2014-04-08 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
WO2009142748A1 (en) * 2008-05-23 2009-11-26 Bedloe Industries Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle
BRPI0913946A2 (pt) 2008-05-23 2015-10-20 Bedloe Ind Llc junta articulada sem um núcleo de dedo
US8601068B2 (en) * 2008-06-26 2013-12-03 Ca, Inc. Information technology system collaboration
CN102295012B (zh) * 2010-06-23 2015-12-23 齐齐哈尔轨道交通装备有限责任公司 一种钩舌及包括该钩舌的铁道车辆
US9452764B2 (en) 2012-11-15 2016-09-27 Pennsy Corporation Railway vehicle coupler
US11345374B1 (en) 2012-11-15 2022-05-31 Pennsy Corporation Lightweight coupler
US9038836B1 (en) 2012-11-15 2015-05-26 Pennsy Corporation Lightweight coupler
US9199652B1 (en) 2012-11-15 2015-12-01 Pennsy Corporation Lightweight, fatigue resistant knuckle
US9114815B2 (en) 2013-03-14 2015-08-25 Brandt Road Rail Corporation Assembly for extendable rail-supported vehicle coupler
US9604276B2 (en) 2014-02-03 2017-03-28 Pennsy Corporation Coupler and method for production of a coupler with selectable configuration options
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
US10322732B1 (en) 2015-11-11 2019-06-18 Pennsy Corporation Coupler knuckle, cores and method of production
CN106077380B (zh) * 2016-05-21 2019-08-20 吉林大学 铁道车辆车钩钩舌近净锻造成型方法
US11440568B2 (en) 2018-12-21 2022-09-13 Amsted Rail Company, Inc. Railway vehicle coupler
CN113147287B (zh) * 2021-06-03 2022-12-20 中车齐齐哈尔车辆有限公司 车钩及具有其的车辆
US12365370B2 (en) 2022-01-27 2025-07-22 Amsted Rail Company, Inc. Railway vehicle coupler having robust knuckle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897279A (en) * 1929-08-23 1933-02-14 Gould Coupler Co Coupler
US3856156A (en) * 1973-08-06 1974-12-24 Midland Ross Corp Railway car coupler
US3972421A (en) * 1975-04-18 1976-08-03 Midland-Ross Corporation Car coupler

Also Published As

Publication number Publication date
US4090615A (en) 1978-05-23
AU2856177A (en) 1979-03-15
AU511708B2 (en) 1980-09-04
BR7706210A (pt) 1978-06-13
MX145735A (es) 1982-03-26
CA1093021A (en) 1981-01-06
ZA775072B (en) 1978-07-26

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