CA1034084A - Railway coupler - Google Patents

Railway coupler

Info

Publication number
CA1034084A
CA1034084A CA215,517A CA215517A CA1034084A CA 1034084 A CA1034084 A CA 1034084A CA 215517 A CA215517 A CA 215517A CA 1034084 A CA1034084 A CA 1034084A
Authority
CA
Canada
Prior art keywords
railway coupler
railway
coupler
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.)
Expired
Application number
CA215,517A
Other languages
French (fr)
Other versions
CA215517S (en
Inventor
John C. Day
Carl E. Tack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amsted Industries Inc
Original Assignee
Amsted Industries Inc
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 Amsted Industries Inc filed Critical Amsted Industries Inc
Application granted granted Critical
Publication of CA1034084A publication Critical patent/CA1034084A/en
Expired legal-status Critical Current

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)
  • Axle Suspensions And Sidecars For Cycles (AREA)
CA215,517A 1973-12-10 1974-12-09 Railway coupler Expired CA1034084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00424346A US3854599A (en) 1973-12-10 1973-12-10 Railway coupler

Publications (1)

Publication Number Publication Date
CA1034084A true CA1034084A (en) 1978-07-04

Family

ID=23682290

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,517A Expired CA1034084A (en) 1973-12-10 1974-12-09 Railway coupler

Country Status (9)

Country Link
US (1) US3854599A (en)
JP (1) JPS542723B2 (en)
AR (1) AR201528A1 (en)
BE (1) BE823085A (en)
BR (1) BR7410185A (en)
CA (1) CA1034084A (en)
GB (1) GB1483480A (en)
IN (1) IN142405B (en)
ZA (1) ZA747818B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001169A1 (en) * 1980-10-01 1982-04-15 Tunnell J Automatic brake bleed system
US4976363A (en) * 1989-11-30 1990-12-11 Amsted Industries Incorporated Knuckle pin retainer for railway vehicle coupler
US4984696A (en) * 1989-12-11 1991-01-15 Amsted Industries Incorporated Railway coupler head strengthened at horn line
DE4332072A1 (en) * 1993-09-21 1995-03-23 Franz Gaertner Coupling device
US6148733A (en) * 1998-06-15 2000-11-21 Mcconway & Torley Corporation Type E railway coupler with expanded gathering range
EP1060971A1 (en) * 1999-06-16 2000-12-20 McConway & Torley Corp. Type E railway coupler with expanded gathering range
US7497345B2 (en) * 2005-10-18 2009-03-03 Sharma & Associates, Inc. Apparatus for railway freight car coupler knuckle
US7757871B2 (en) * 2006-12-05 2010-07-20 Mcconway & Torley, Llc Railcar coupler system and method
MX2010012719A (en) 2008-05-22 2011-05-30 Bedloe Ind Llc Railway coupler body improvements to improve knuckle rotation.
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
MX2010012717A (en) 2008-05-22 2011-05-23 Bedloe Ind Llc Central datum feature on railroad coupler body and corresponding gauges.
BRPI0913048A2 (en) 2008-05-23 2019-09-24 Bedloe Ind Llc rail hitch core structure for increased fatigue time and resulting joint strength
BRPI0913946A2 (en) 2008-05-23 2015-10-20 Bedloe Ind Llc hinged joint without a finger core
CA2725123C (en) * 2008-05-23 2014-04-08 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
WO2010033661A1 (en) 2008-09-17 2010-03-25 Mcconway & Torley, Llc Railcar coupler system and method
US9669848B2 (en) 2011-03-10 2017-06-06 Trinity North American Freight Car, Inc. Energy absorption/coupling system for a railcar and related method for coupling railcars to each other
US8746474B2 (en) * 2011-05-20 2014-06-10 Bedloe Industries Llc Railcar coupler knuckle cores with rear core support
BR112013029687A2 (en) * 2011-05-20 2017-01-17 Bedloe Ind Llc railway wagon hitch core with vertical separation line and production method
US8695818B2 (en) * 2011-05-20 2014-04-15 Bedloe Industries Llc Railcar coupler knuckle cores and knuckles produced by said cores
US9038836B1 (en) 2012-11-15 2015-05-26 Pennsy Corporation Lightweight coupler
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
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1874653A (en) * 1930-11-08 1932-08-30 John J Tatum Car coupler
US2881927A (en) * 1954-12-08 1959-04-14 Buckeye Steel Castings Co Railway coupler guard arm
US3073459A (en) * 1960-05-20 1963-01-15 Amsted Ind Inc Vertically interlocking railway car coupler
JPS4416019Y1 (en) * 1965-02-17 1969-07-10
US3627145A (en) * 1970-01-12 1971-12-14 Amsted Ind Inc Coupler with means to support a mating pulled-out coupler
US3606032A (en) * 1970-03-23 1971-09-20 Midland Ross Corp Railway car coupler

Also Published As

Publication number Publication date
US3854599A (en) 1974-12-17
GB1483480A (en) 1977-08-17
ZA747818B (en) 1976-05-26
IN142405B (en) 1977-07-02
AU7628274A (en) 1976-06-17
BE823085A (en) 1975-06-06
JPS50100705A (en) 1975-08-09
JPS542723B2 (en) 1979-02-13
BR7410185A (en) 1976-06-08
AR201528A1 (en) 1975-03-21

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