BR7501409A - Engate de vagao de estrada de ferro do tipo de cotovelo articulado e elemento de alavanca para uso em um engate de vagao de estrada de ferro - Google Patents

Engate de vagao de estrada de ferro do tipo de cotovelo articulado e elemento de alavanca para uso em um engate de vagao de estrada de ferro

Info

Publication number: BR7501409A
Authority: BR; Brazil
Prior art keywords: railway; hitch; lever element; elbow type; wagon
Prior art date: 1974-04-26

Application number

BR1409/74A

Other languages

English (en)

Portuguese (pt)

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.)

1974-04-26

Filing date

1975-03-11

Publication date

1976-11-30

1975-03-11 Application filed by Midland Ross Corp filed Critical Midland Ross Corp

1976-11-30 Publication of BR7501409A publication Critical patent/BR7501409A/pt

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
- B61G3/06—Knuckle-locking devices
- B61G3/08—Control devices, e.g. for uncoupling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Axle Suspensions And Sidecars For Cycles (AREA)
Braking Arrangements (AREA)

BR1409/74A 1974-04-26 1975-03-11 Engate de vagao de estrada de ferro do tipo de cotovelo articulado e elemento de alavanca para uso em um engate de vagao de estrada de ferro BR7501409A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00464355A US3856154A (en)	1974-04-26	1974-04-26	Railway car coupler

Publications (1)

Publication Number	Publication Date
BR7501409A true BR7501409A (pt)	1976-11-30

Family

ID=23843607

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR1409/74A BR7501409A (pt)	1974-04-26	1975-03-11	Engate de vagao de estrada de ferro do tipo de cotovelo articulado e elemento de alavanca para uso em um engate de vagao de estrada de ferro

Country Status (10)

Country	Link
US (1)	US3856154A (es)
JP (1)	JPS50141013A (es)
AR (1)	AR204856A1 (es)
BE (1)	BE825910A (es)
BR (1)	BR7501409A (es)
CA (1)	CA1024105A (es)
GB (2)	GB1484058A (es)
IN (1)	IN144628B (es)
IT (1)	IT1037331B (es)
ZA (1)	ZA75967B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5954211A (en) *	1997-09-10	1999-09-21	Westinghouse Air Brake Company	Roller equipped uncoupling cam
CA2755684C (en)	2008-05-22	2014-06-17	Bedloe Industries Llc	Central datum feature on railroad coupler body and corresponding gauges
US8544662B2 (en)	2008-05-22	2013-10-01	Bedloe Industries Llc	Central datum feature on railroad coupler body and corresponding gauges
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.
BRPI0913946A2 (pt)	2008-05-23	2015-10-20	Bedloe Ind Llc	junta articulada sem um núcleo de dedo
MX2010012726A (es)	2008-05-23	2011-05-30	Bedloe Ind Llc	Estructura de núcleo de acoplador para carros de ferrocarril para mejorar la fuerza y la resistencia a la fatiga del nudillo resultante.
WO2009142750A1 (en)	2008-05-23	2009-11-26	Bedloe Industries Llc	Knuckle formed from pivot pin and kidney core and isolated finger core
US9701323B2 (en)	2015-04-06	2017-07-11	Bedloe Industries Llc	Railcar coupler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3549022A (en) *	1968-09-27	1970-12-22	Midland Ross Corp	Automatic car coupler
US3717261A (en) *	1971-02-17	1973-02-20	Midland Ross Corp	Car coupler

1974
- 1974-04-26 US US00464355A patent/US3856154A/en not_active Expired - Lifetime
- 1974-12-17 IN IN2785/CAL/1974A patent/IN144628B/en unknown
- 1974-12-19 GB GB55020/74A patent/GB1484058A/en not_active Expired
- 1974-12-19 GB GB22762/75A patent/GB1484059A/en not_active Expired
1975
- 1975-01-01 AR AR257975A patent/AR204856A1/es active
- 1975-02-17 ZA ZA00750967A patent/ZA75967B/xx unknown
- 1975-02-25 BE BE2054173A patent/BE825910A/xx unknown
- 1975-03-11 BR BR1409/74A patent/BR7501409A/pt unknown
- 1975-03-14 CA CA222,082A patent/CA1024105A/en not_active Expired
- 1975-04-07 JP JP50042155A patent/JPS50141013A/ja active Pending
- 1975-04-17 IT IT22434/75A patent/IT1037331B/it active

Also Published As

Publication number	Publication date
ZA75967B (en)	1976-01-28
AR204856A1 (es)	1976-03-05
CA1024105A (en)	1978-01-10
BE825910A (fr)	1975-06-16
GB1484058A (en)	1977-08-24
US3856154A (en)	1974-12-24
JPS50141013A (es)	1975-11-12
IT1037331B (it)	1979-11-10
GB1484059A (en)	1977-08-24
IN144628B (es)	1978-05-27
AU7803775A (en)	1976-08-12

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