CA1011291A - Railway car coupler - Google Patents

Railway car coupler

Info

Publication number: CA1011291A
Authority: CA; Canada
Prior art keywords: railway car; car coupler; coupler; railway; car
Prior art date: 1973-08-06
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

CA204,652A

Other languages

English (en)

Other versions

CA204652S (en

Inventor

William J. 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.)

1973-08-06

Filing date

1974-07-12

Publication date

1977-05-31

1974-07-12 Application filed by Midland Ross Corp filed Critical Midland Ross Corp

1977-05-31 Application granted granted Critical

1977-05-31 Publication of CA1011291A publication Critical patent/CA1011291A/en

Status 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Component Parts Of Construction Machinery (AREA)
Mutual Connection Of Rods And Tubes (AREA)
Connection Of Plates (AREA)

CA204,652A 1973-08-06 1974-07-12 Railway car coupler Expired CA1011291A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00385747A US3856156A (en)	1973-08-06	1973-08-06	Railway car coupler

Publications (1)

Publication Number	Publication Date
CA1011291A true CA1011291A (en)	1977-05-31

Family

ID=23522709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA204,652A Expired CA1011291A (en)	1973-08-06	1974-07-12	Railway car coupler

Country Status (10)

Country	Link
US (1)	US3856156A (it)
JP (1)	JPS5198811A (it)
AR (1)	AR202567A1 (it)
BE (1)	BE817781A (it)
BR (1)	BR7406311D0 (it)
CA (1)	CA1011291A (it)
ES (1)	ES204277Y (it)
GB (1)	GB1458716A (it)
IT (1)	IT1019748B (it)
ZA (1)	ZA743929B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4024958A (en) *	1976-02-17	1977-05-24	Amsted Industries Incorporated	Coupler knuckle contour
US4090615A (en) *	1976-09-17	1978-05-23	Dresser Industries, Inc.	Coupler knuckle assembly
JPS60179690U (ja) *	1984-05-08	1985-11-29	熊谷　敏雄	穀類導入用集落筒
US4645085A (en) *	1985-04-08	1987-02-24	National Castings, Inc.	Method of enhancing rigidity in a railway car coupler knuckle
US5582307A (en) *	1995-05-08	1996-12-10	Amsted Industries Incorporated	Railway car coupler knuckle
DE19855999A1 (de)	1998-12-04	2000-06-15	Bayer Ag	Alkoxysilanhaltige Lackzubereitung
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
BRPI0913124A2 (pt)	2008-05-22	2017-06-20	Bedloe Ind Llc	aperfeiçoamento de um corpo do dispositivo de acoplamento ferroviário para aperfeiçoar a rotação da articulação de pino
BRPI0913062A2 (pt)	2008-05-22	2017-05-23	Bedloe Ind Llc	recurso de elemento de referência central em corpo de engate ferroviário e bitolas correspondentes
US8544662B2 (en)	2008-05-22	2013-10-01	Bedloe Industries Llc	Central datum feature on railroad coupler body and corresponding gauges
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
CA2725123C (en)	2008-05-23	2014-04-08	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
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
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
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
US2931518A (en) *	1958-07-17	1960-04-05	Nat Malleable & Steel Castings	Car coupler
BE792376A (fr) *	1971-12-08	1973-06-06	Amsted Ind Inc	Coupleur d'attelage automatique a jeu reduit

1973
- 1973-08-06 US US00385747A patent/US3856156A/en not_active Expired - Lifetime
1974
- 1974-06-14 GB GB2651174A patent/GB1458716A/en not_active Expired
- 1974-06-19 ZA ZA00743929A patent/ZA743929B/xx unknown
- 1974-06-28 ES ES1974204277U patent/ES204277Y/es not_active Expired
- 1974-07-12 CA CA204,652A patent/CA1011291A/en not_active Expired
- 1974-07-18 BE BE2053761A patent/BE817781A/xx unknown
- 1974-07-29 IT IT25660/74A patent/IT1019748B/it active
- 1974-07-31 AR AR254996A patent/AR202567A1/es active
- 1974-08-05 JP JP49089748A patent/JPS5198811A/ja active Pending
- 1974-08-07 BR BR6311/74A patent/BR7406311D0/pt unknown

Also Published As

Publication number	Publication date
IT1019748B (it)	1977-11-30
AU7085374A (en)	1976-01-08
US3856156A (en)	1974-12-24
AR202567A1 (es)	1975-06-24
ZA743929B (en)	1975-06-25
BE817781A (fr)	1974-11-18
ES204277U (es)	1976-01-16
JPS5198811A (it)	1976-08-31
BR7406311D0 (pt)	1975-05-27
ES204277Y (es)	1976-05-01
GB1458716A (en)	1976-12-15

Publication	Publication Date	Title
CA1034084A (en)	1978-07-04	Railway coupler
ZA743929B (en)	1975-06-25	Railway car coupler
AU459418B2 (en)	1975-03-27	Railway car coupler
CA965381A (en)	1975-04-01	Railway car coupler
CA1001120A (en)	1976-12-07	Railway car coupler
CA1034085A (en)	1978-07-04	Knuckle structure for railway vehicle coupler
AU497272B2 (en)	1978-12-07	Railway car coupler
CA1012097A (en)	1977-06-14	Railway coupling
CA1024105A (en)	1978-01-10	Railway car coupler
AU451671B2 (en)	1974-08-15	Railway car coupler
CA1021729A (en)	1977-11-29	Railway car coupler
CA929897A (en)	1973-07-10	Railway car coupler
CA1006464A (en)	1977-03-08	Car coupler
AU481102B2 (en)	1976-01-08	Railway car coupler
AU483761B2 (en)	1975-10-09	Car coupler
AU455950B2 (en)	1974-11-20	Railway motor bogie
AU492949B2 (en)	1976-06-17	Improved railway coupler
AU462560B2 (en)	1975-06-26	Railway car coupler
AU491479B2 (en)	1976-08-12	Railway car coupler
AU481078B2 (en)	1975-08-07	RAILWAY CAR STRUCTURE Specification
AU485216B2 (en)	1976-06-24	Improved knuckle structure for railway vehicle coupler
AU480391B2 (en)	1976-04-08	Railway tank car
CA969806A (en)	1975-06-24	Railway bogies
AU7352374A (en)	1976-03-25	Bogies for railway vehicles
CA902551A (en)	1972-06-13	Car coupler