BR7108521D0 - Engate de vagao - Google Patents

Engate de vagao

Info

Publication number
BR7108521D0
BR7108521D0 BR8521/71A BR852171A BR7108521D0 BR 7108521 D0 BR7108521 D0 BR 7108521D0 BR 8521/71 A BR8521/71 A BR 8521/71A BR 852171 A BR852171 A BR 852171A BR 7108521 D0 BR7108521 D0 BR 7108521D0
Authority
BR
Brazil
Prior art keywords
wagon hitch
wagon
hitch
Prior art date
Application number
BR8521/71A
Other languages
English (en)
Inventor
W Metzger
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 BR7108521D0 publication Critical patent/BR7108521D0/pt

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)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Pivots And Pivotal Connections (AREA)
BR8521/71A 1970-12-28 1971-12-23 Engate de vagao BR7108521D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7108521D0 true BR7108521D0 (pt) 1973-06-28

Family

ID=22287483

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8521/71A BR7108521D0 (pt) 1970-12-28 1971-12-23 Engate de vagao

Country Status (9)

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

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
MX2010012719A (es) * 2008-05-22 2011-05-30 Bedloe Ind Llc Mejoras para un cuerpo de acoplador para carros de ferrocarril para mejorar la rotación del nudillo.
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
CN102083669B (zh) * 2008-05-22 2015-11-25 贝德洛工业公司 铁路耦合器主体上的中心基准特征及对应量规
US8201613B2 (en) * 2008-05-23 2012-06-19 Bedloe Industries Llc Knuckle formed from pivot pin and kidney core and isolated finger core
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
US11345374B1 (en) 2012-11-15 2022-05-31 Pennsy Corporation Lightweight coupler
US9038836B1 (en) 2012-11-15 2015-05-26 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
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
AU3630171A (en) 1973-06-07
JPS5329884B1 (pt) 1978-08-23
ZA717863B (en) 1972-08-30
IT944051B (it) 1973-04-20
CA951682A (en) 1974-07-23
BE777087A (fr) 1972-04-17
US3670901A (en) 1972-06-20
GB1330979A (en) 1973-09-19
AU459418B2 (en) 1975-03-27

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