BE792376A - AUTOMATIC REDUCED CLEARANCE COUPLER - Google Patents

AUTOMATIC REDUCED CLEARANCE COUPLER

Info

Publication number
BE792376A
BE792376A BE792376DA BE792376A BE 792376 A BE792376 A BE 792376A BE 792376D A BE792376D A BE 792376DA BE 792376 A BE792376 A BE 792376A
Authority
BE
Belgium
Prior art keywords
reduced clearance
automatic reduced
coupler
clearance coupler
automatic
Prior art date
Application number
Other languages
French (fr)
Inventor
F F Ion
W R Polanin
R G Altherr
Original Assignee
Amsted Ind 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.)
Publication date
Publication of BE792376A publication Critical patent/BE792376A/en

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
BE792376D 1971-12-08 AUTOMATIC REDUCED CLEARANCE COUPLER BE792376A (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
BE792376A true BE792376A (en) 1973-06-06

Family

ID=22764200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792376D BE792376A (en) 1971-12-08 AUTOMATIC REDUCED CLEARANCE COUPLER

Country Status (7)

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

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
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
US7757871B2 (en) * 2006-12-05 2010-07-20 Mcconway & Torley, Llc Railcar coupler system and method
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
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
WO2009142748A1 (en) * 2008-05-23 2009-11-26 Bedloe Industries Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle
BRPI0912976A2 (en) * 2008-05-23 2017-05-23 Bedloe Ind Llc hinged joint formed of a pivot pin and kidney-shaped core and finger core isolated
BRPI0913946A2 (en) 2008-05-23 2015-10-20 Bedloe Ind Llc hinged joint without a finger core
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
AU4936372A (en) 1974-05-30
CA968752A (en) 1975-06-03
US3722708A (en) 1973-03-27
AU453570B2 (en) 1974-10-03
JPS4864611A (en) 1973-09-06
BR7208605D0 (en) 1974-08-22
GB1376810A (en) 1974-12-11

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMSTED INDUSTRIES INC.

Effective date: 19921206