BR7208605D0 - REDUCED SLACK HITCH - Google Patents

REDUCED SLACK HITCH

Info

Publication number
BR7208605D0
BR7208605D0 BR8605/72A BR860572A BR7208605D0 BR 7208605 D0 BR7208605 D0 BR 7208605D0 BR 8605/72 A BR8605/72 A BR 8605/72A BR 860572 A BR860572 A BR 860572A BR 7208605 D0 BR7208605 D0 BR 7208605D0
Authority
BR
Brazil
Prior art keywords
hitch
reduced slack
slack
reduced
slack hitch
Prior art date
Application number
BR8605/72A
Other languages
Portuguese (pt)
Inventor
R Altherr
F Ion
W Polanin
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.)
Filing date
Publication date
Application filed by Amsted Ind Inc filed Critical Amsted Ind Inc
Publication of BR7208605D0 publication Critical patent/BR7208605D0/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
BR8605/72A 1971-12-08 1972-12-06 REDUCED SLACK HITCH BR7208605D0 (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
BR7208605D0 true BR7208605D0 (en) 1974-08-22

Family

ID=22764200

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605/72A BR7208605D0 (en) 1971-12-08 1972-12-06 REDUCED SLACK HITCH

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
BRPI0913124A2 (en) * 2008-05-22 2017-06-20 Bedloe Ind Llc upgrading a body of the rail coupling device to optimize the rotation of the pin joint
CN102083669B (en) * 2008-05-22 2015-11-25 贝德洛工业公司 Center reference feature on railway coupler body and corresponding gauge
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
WO2009142750A1 (en) * 2008-05-23 2009-11-26 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
MX2010012726A (en) * 2008-05-23 2011-05-30 Bedloe Ind Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle.
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
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
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
AU453570B2 (en) 1974-10-03
US3722708A (en) 1973-03-27
GB1376810A (en) 1974-12-11
CA968752A (en) 1975-06-03
BE792376A (en) 1973-06-06
JPS4864611A (en) 1973-09-06
AU4936372A (en) 1974-05-30

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