CA968752A - Reduced slack coupler - Google Patents

Reduced slack coupler

Info

Publication number
CA968752A
CA968752A CA144,945A CA144945A CA968752A CA 968752 A CA968752 A CA 968752A CA 144945 A CA144945 A CA 144945A CA 968752 A CA968752 A CA 968752A
Authority
CA
Canada
Prior art keywords
reduced slack
coupler
slack coupler
reduced
slack
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
CA144,945A
Other languages
English (en)
Other versions
CA144945S (en
Inventor
Forrest F. Ion
Walter R. Polanin
Russell G. Altherr
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 CA968752A publication Critical patent/CA968752A/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
CA144,945A 1971-12-08 1972-06-16 Reduced slack coupler Expired CA968752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20591771A 1971-12-08 1971-12-08

Publications (1)

Publication Number Publication Date
CA968752A true CA968752A (en) 1975-06-03

Family

ID=22764200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,945A Expired CA968752A (en) 1971-12-08 1972-06-16 Reduced slack coupler

Country Status (7)

Country Link
US (1) US3722708A (fr)
JP (1) JPS4864611A (fr)
AU (1) AU453570B2 (fr)
BE (1) BE792376A (fr)
BR (1) BR7208605D0 (fr)
CA (1) CA968752A (fr)
GB (1) GB1376810A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856156A (en) * 1973-08-06 1974-12-24 Midland Ross Corp Railway car coupler
US5360124A (en) * 1993-07-27 1994-11-01 Mcconway & Torley Corporation Slackless buff gear connection system with sliding yoke casting
US5582307A (en) * 1995-05-08 1996-12-10 Amsted Industries Incorporated Railway car coupler knuckle
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
US20030127412A1 (en) * 2002-01-07 2003-07-10 Mcconway & Torley Group Railway car coupler knuckle having improved bearing surface
US7757871B2 (en) * 2006-12-05 2010-07-20 Mcconway & Torley, Llc Railcar coupler system and method
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
US8746473B2 (en) * 2008-05-22 2014-06-10 Bedloe Industries Llc Railway coupler body improvements to improve knuckle rotation
BRPI0912976A2 (pt) 2008-05-23 2017-05-23 Bedloe Ind Llc junta articulada formada de um pino pivô e núcleo em forma de rim e núcleo de dedo isolado
BRPI0913946A2 (pt) 2008-05-23 2015-10-20 Bedloe Ind Llc junta articulada sem um núcleo de dedo
CN102083670B (zh) * 2008-05-23 2015-08-19 贝德洛工业公司 用于实现所得转向节的增加的强度及疲劳寿命的铁道耦合器芯结构
US8601068B2 (en) * 2008-06-26 2013-12-03 Ca, Inc. Information technology system collaboration
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
US9038836B1 (en) 2012-11-15 2015-05-26 Pennsy Corporation Lightweight 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
US10322732B1 (en) 2015-11-11 2019-06-18 Pennsy Corporation Coupler knuckle, cores and method of production

Also Published As

Publication number Publication date
BE792376A (fr) 1973-06-06
AU453570B2 (en) 1974-10-03
AU4936372A (en) 1974-05-30
US3722708A (en) 1973-03-27
BR7208605D0 (pt) 1974-08-22
JPS4864611A (fr) 1973-09-06
GB1376810A (en) 1974-12-11

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