ZA732506B - Railway car coupler - Google Patents

Railway car coupler

Info

Publication number
ZA732506B
ZA732506B ZA732506A ZA732506A ZA732506B ZA 732506 B ZA732506 B ZA 732506B ZA 732506 A ZA732506 A ZA 732506A ZA 732506 A ZA732506 A ZA 732506A ZA 732506 B ZA732506 B ZA 732506B
Authority
ZA
South Africa
Prior art keywords
railway car
car coupler
coupler
railway
car
Prior art date
Application number
ZA732506A
Other languages
English (en)
Inventor
Penti K De
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
Publication of ZA732506B publication Critical patent/ZA732506B/xx

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Vehicle Body Suspensions (AREA)
ZA732506A 1972-04-21 1973-04-11 Railway car coupler ZA732506B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24641572A 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
ZA732506B true ZA732506B (en) 1974-02-27

Family

ID=22930587

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732506A ZA732506B (en) 1972-04-21 1973-04-11 Railway car coupler

Country Status (9)

Country Link
US (1) US3779397A (fi)
JP (1) JPS547088B2 (fi)
BE (1) BE798500A (fi)
BR (1) BR7302810D0 (fi)
CA (1) CA965381A (fi)
GB (1) GB1414676A (fi)
IN (1) IN139942B (fi)
IT (1) IT984038B (fi)
ZA (1) ZA732506B (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857495A (en) * 1973-12-26 1974-12-31 Amsted Ind Inc Knuckle structure for coupler
US3872978A (en) * 1973-12-26 1975-03-25 Amsted Ind Inc Knuckle structure for railway vehicle coupler
US4024958A (en) * 1976-02-17 1977-05-24 Amsted Industries Incorporated Coupler knuckle contour
US6129227A (en) * 1996-04-22 2000-10-10 National Casting Incorporated Lightweight knuckle for a railroad car coupler
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
MX2010012717A (es) 2008-05-22 2011-05-23 Bedloe Ind Llc Características de punto base central en un cuerpo de acoplador para ferrocarril y calibradores correspondientes.
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
CN102171087B (zh) 2008-05-22 2017-04-12 贝德洛工业公司 用以改进转向节旋转的铁道耦合器主体改进
BRPI0913946A2 (pt) 2008-05-23 2015-10-20 Bedloe Ind Llc junta articulada sem um núcleo de dedo
CA2725188C (en) 2008-05-23 2014-03-25 Bedloe Industries Llc Railway coupler core structure for increased strength and fatigue life of resulting knuckle
US8201613B2 (en) 2008-05-23 2012-06-19 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
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
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
US9114815B2 (en) 2013-03-14 2015-08-25 Brandt Road Rail Corporation Assembly for extendable rail-supported vehicle coupler
US9604276B2 (en) 2014-02-03 2017-03-28 Pennsy Corporation Coupler and method for production of a coupler with selectable configuration options
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
US2496425A (en) * 1945-10-09 1950-02-07 Buckeye Steel Castings Co Railway car coupler
US2562504A (en) * 1947-01-29 1951-07-31 Nat Malleable & Steel Castings Car coupler
US3670901A (en) * 1970-12-28 1972-06-20 Midland Ross Corp Car coupler

Also Published As

Publication number Publication date
BE798500A (fr) 1973-08-16
US3779397A (en) 1973-12-18
JPS547088B2 (fi) 1979-04-04
IT984038B (it) 1974-11-20
BR7302810D0 (pt) 1974-07-11
GB1414676A (en) 1975-11-19
CA965381A (en) 1975-04-01
JPS4920807A (fi) 1974-02-23
IN139942B (fi) 1976-08-21

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