CA951682A - Car coupler - Google Patents

Car coupler

Info

Publication number
CA951682A
CA951682A CA124,183,A CA124183A CA951682A CA 951682 A CA951682 A CA 951682A CA 124183 A CA124183 A CA 124183A CA 951682 A CA951682 A CA 951682A
Authority
CA
Canada
Prior art keywords
car coupler
coupler
car
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
CA124,183,A
Other languages
English (en)
Other versions
CA124183S (en
Inventor
William J. Metzger
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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Priority to CA173,259A priority Critical patent/CA952481A/en
Application granted granted Critical
Publication of CA951682A publication Critical patent/CA951682A/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)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
CA124,183,A 1970-12-28 1971-10-01 Car coupler Expired CA951682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA173,259A CA952481A (en) 1970-12-28 1973-06-05 Car coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10197970A 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
CA951682A true CA951682A (en) 1974-07-23

Family

ID=22287483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,183,A Expired CA951682A (en) 1970-12-28 1971-10-01 Car coupler

Country Status (9)

Country Link
US (1) US3670901A (it)
JP (1) JPS5329884B1 (it)
AU (1) AU459418B2 (it)
BE (1) BE777087A (it)
BR (1) BR7108521D0 (it)
CA (1) CA951682A (it)
GB (1) GB1330979A (it)
IT (1) IT944051B (it)
ZA (1) ZA717863B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779397A (en) * 1972-04-21 1973-12-18 Midland Ross Corp Railway car coupler
US3857495A (en) * 1973-12-26 1974-12-31 Amsted Ind Inc Knuckle structure for coupler
US4024958A (en) * 1976-02-17 1977-05-24 Amsted Industries Incorporated Coupler knuckle contour
US5582307A (en) * 1995-05-08 1996-12-10 Amsted Industries Incorporated Railway car coupler knuckle
GB2372978B (en) * 2001-03-07 2004-10-20 Mastermover Internat Ltd Coupling
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
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
US8408406B2 (en) * 2008-05-22 2013-04-02 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
CA2755662C (en) * 2008-05-22 2015-02-17 Bedloe Industries Llc Railway coupler body improvements to improve knuckle rotation
WO2009142750A1 (en) 2008-05-23 2009-11-26 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
US8662327B2 (en) * 2008-05-23 2014-03-04 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
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
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
US9604276B2 (en) 2014-02-03 2017-03-28 Pennsy Corporation Coupler and method for production of a coupler with selectable configuration options
CN104029693B (zh) * 2014-06-27 2016-08-24 齐齐哈尔轨道交通装备有限责任公司 车钩组件和车辆
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007451A (en) * 1931-06-17 1935-07-09 American Steel Foundries Coupler
US2562203A (en) * 1948-05-29 1951-07-31 Nat Malleable & Steel Castings Car coupler
US2922532A (en) * 1958-03-31 1960-01-26 Nat Malleable & Steel Castings Car coupler

Also Published As

Publication number Publication date
JPS5329884B1 (it) 1978-08-23
BR7108521D0 (pt) 1973-06-28
BE777087A (fr) 1972-04-17
IT944051B (it) 1973-04-20
AU459418B2 (en) 1975-03-27
AU3630171A (en) 1973-06-07
GB1330979A (en) 1973-09-19
US3670901A (en) 1972-06-20
ZA717863B (en) 1972-08-30

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