MX145735A - Mejoras en acoplador de charnela para carros de ferrocarril - Google Patents

Mejoras en acoplador de charnela para carros de ferrocarril

Info

Publication number
MX145735A
MX145735A MX170519A MX17051977A MX145735A MX 145735 A MX145735 A MX 145735A MX 170519 A MX170519 A MX 170519A MX 17051977 A MX17051977 A MX 17051977A MX 145735 A MX145735 A MX 145735A
Authority
MX
Mexico
Prior art keywords
railway cars
hinge coupler
coupler
hinge
railway
Prior art date
Application number
MX170519A
Other languages
English (en)
Inventor
Albert Edward Martin
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
Publication of MX145735A publication Critical patent/MX145735A/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)
MX170519A 1976-09-17 1977-09-09 Mejoras en acoplador de charnela para carros de ferrocarril MX145735A (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
MX145735A true MX145735A (es) 1982-03-26

Family

ID=24907961

Family Applications (1)

Application Number Title Priority Date Filing Date
MX170519A MX145735A (es) 1976-09-17 1977-09-09 Mejoras en acoplador de charnela para carros de ferrocarril

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 (27)

* 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
US20030127412A1 (en) * 2002-01-07 2003-07-10 Mcconway & Torley Group Railway car coupler knuckle having improved bearing surface
US20050184021A1 (en) * 2002-01-07 2005-08-25 Mcconway & Torley Corporation 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
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
WO2009142749A1 (en) * 2008-05-22 2009-11-26 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
MX2010012719A (es) * 2008-05-22 2011-05-30 Bedloe Ind Llc Mejoras para un cuerpo de acoplador para carros de ferrocarril para mejorar la rotación del nudillo.
BRPI0912980A2 (pt) 2008-05-22 2017-05-23 Bedloe Ind Llc trava melhorada de acoplador de vagão com chanfro aumentando na poltrona de plataforma de articulação
CA2725188C (en) * 2008-05-23 2014-03-25 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
MX2010012722A (es) * 2008-05-23 2011-05-30 Bedloe Ind Llc Nudillo formado de un núcleo de perno de pivote y de riñón y un núcleo de dedo aislado.
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
US9038836B1 (en) 2012-11-15 2015-05-26 Pennsy Corporation Lightweight coupler
US11345374B1 (en) 2012-11-15 2022-05-31 Pennsy Corporation Lightweight coupler
US9452764B2 (en) 2012-11-15 2016-09-27 Pennsy Corporation Railway vehicle 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
CA3118920C (en) 2018-12-21 2023-08-01 Amsted Rail Company, Inc. Railway vehicle coupler
US20230234623A1 (en) 2022-01-27 2023-07-27 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
BR7706210A (pt) 1978-06-13
AU511708B2 (en) 1980-09-04
AU2856177A (en) 1979-03-15
CA1093021A (en) 1981-01-06
ZA775072B (en) 1978-07-26
AR214896A1 (es) 1979-08-15
US4090615A (en) 1978-05-23

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