with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram

Industry

CPC
B61G3/16

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES B61G3/00Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements

Current Industry

B61G3/16with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Holder for mounting a second part on a main structure between car b...
- Patent number 11,731,670
- Issue date Aug 22, 2023
- Dellner Couplers AB
- Arvid Grahn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for horizontal, centering restoration of a coupling shaft
- Patent number 11,370,466
- Issue date Jun 28, 2022
- Voith Patent GmbH
- Ralf Schipmann
- B61 - RAILWAYS
Information Patent Grant
Coupling assembly and rail vehicle having same
- Patent number 10,518,789
- Issue date Dec 31, 2019
- CRRC QINGDAO SIFANG CO., LTD.
- Shizhong Zhao
- B61 - RAILWAYS
Information Patent Grant
Coupling head of a central buffer coupling
- Patent number 9,937,934
- Issue date Apr 10, 2018
- Voith Patent GmbH
- Arthur Kontetzki
- B61 - RAILWAYS
Information Patent Grant
Coupler head with coupler house made of sheet metal
- Patent number 9,527,517
- Issue date Dec 27, 2016
- Ego International B.V.
- Anders Westman
- B61 - RAILWAYS
Information Patent Grant
Shock-absorbing coupler head for a coupling arrangement
- Patent number 8,915,385
- Issue date Dec 23, 2014
- Ego International B.V.
- Johan Hansson
- B61 - RAILWAYS
Information Patent Grant
Mechanical coupling in a draftgear
- Patent number 8,800,792
- Issue date Aug 12, 2014
- Ego International B.V.
- Anders Westman
- B61 - RAILWAYS
Information Patent Grant
Coupling arrangement for the front of a tracked vehicle
- Patent number 8,783,479
- Issue date Jul 22, 2014
- Voith Patent GmbH
- Thomas Ewerding
- B61 - RAILWAYS
Information Patent Grant
Over-center spring coupler
- Patent number 8,616,389
- Issue date Dec 31, 2013
- Wabtec Holding Corp.
- Jason D. Peckham
- B61 - RAILWAYS
Information Patent Grant
Coupler head with detachable face plate for rail vehicles as well a...
- Patent number 7,604,136
- Issue date Oct 20, 2009
- Voith Turbo Scharfenburg GmbH & Co. KG
- Arthur Kontetzki
- B61 - RAILWAYS
Information Patent Grant
Vehicle coupler device having means for taking excess impacts
- Patent number 4,576,294
- Issue date Mar 18, 1986
- Scharfenbergkupplung GmbH
- Hilmar Forster
- B61 - RAILWAYS
Information Patent Grant
Mechanical central buffer coupling
- Patent number 4,497,414
- Issue date Feb 5, 1985
- Scharfenbergkupplung GmbH
- Hilmar Forster
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Central buffer coupling for rail vehicles
- Patent number 4,485,931
- Issue date Dec 4, 1984
- Scharfenbergkupplung GmbH
- Hilmar Forster
- B61 - RAILWAYS
Information Patent Grant
3774776
- Patent number 3,774,776
- Issue date Nov 27, 1973
- B61 - RAILWAYS
Information Patent Grant
3404786
- Patent number 3,404,786
- Issue date Oct 8, 1968
- B61 - RAILWAYS
Information Patent Grant
3361271
- Patent number 3,361,271
- Issue date Jan 2, 1968
- B61 - RAILWAYS
Information Patent Grant
3283917
- Patent number 3,283,917
- Issue date Nov 8, 1966
- B61 - RAILWAYS
Information Patent Grant
3211298
- Patent number 3,211,298
- Issue date Oct 12, 1965
- B61 - RAILWAYS
Information Patent Grant
3171547
- Patent number 3,171,547
- Issue date Mar 2, 1965
- B61 - RAILWAYS
Information Patent Grant
3133647
- Patent number 3,133,647
- Issue date May 19, 1964
- B61 - RAILWAYS
Information Patent Grant
3132749
- Patent number 3,132,749
- Issue date May 12, 1964
- B61 - RAILWAYS
Information Patent Grant
3128886
- Patent number 3,128,886
- Issue date Apr 14, 1964
- B61 - RAILWAYS
Information Patent Grant
3127023
- Patent number 3,127,023
- Issue date Mar 31, 1964
- B61 - RAILWAYS
Information Patent Grant
3086662
- Patent number 3,086,662
- Issue date Apr 23, 1963
- B61 - RAILWAYS
Information Patent Grant
3033385
- Patent number 3,033,385
- Issue date May 8, 1962
- B61 - RAILWAYS
Information Patent Grant
3016152
- Patent number 3,016,152
- Issue date Jan 9, 1962
- B61 - RAILWAYS
Information Patent Grant
2999602
- Patent number 2,999,602
- Issue date Sep 12, 1961
- B61 - RAILWAYS
Information Patent Grant
2963174
- Patent number 2,963,174
- Issue date Dec 6, 1960
- B61 - RAILWAYS
Information Patent Grant
2950018
- Patent number 2,950,018
- Issue date Aug 23, 1960
- B61 - RAILWAYS
Information Patent Grant
2825473
- Patent number 2,825,473
- Issue date Mar 4, 1958
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
COUPLER, COUPLER SYSTEM HAVING A FIRST COUPLER AND A SECOND COUPLER...
- Publication number 20230027765
- Publication date Jan 26, 2023
- DELLNER COUPLERS AB
- Fredrik Tunell
- B61 - RAILWAYS
Information Patent Application
Coupling between moving cars of a transportation system
- Publication number 20220234631
- Publication date Jul 28, 2022
- Alberto Rodrigo Mandler
- B61 - RAILWAYS
Information Patent Application
COUPLING ASSEMBLY AND RAIL VEHICLE HAVING SAME
- Publication number 20190329800
- Publication date Oct 31, 2019
- CRRC QINGDAO SIFANG CO., LTD.
- Shizhong ZHAO
- B61 - RAILWAYS
Information Patent Application
COUPLER HEAD WITH COUPLER HOUSE MADE OF SHEET METAL
- Publication number 20140251937
- Publication date Sep 11, 2014
- EGO INTERNATIONAL B.V.
- Anders Westman
- B61 - RAILWAYS
Information Patent Application
OVER-CENTER SPRING COUPLER
- Publication number 20130299441
- Publication date Nov 14, 2013
- WABTEC PASSENGER TRANSIT
- Jason D. Peckham
- B61 - RAILWAYS
Information Patent Application
MECHANICAL COUPLING IN A DRAFTGEAR
- Publication number 20130146558
- Publication date Jun 13, 2013
- EGO INTERNATIONAL B.V.
- Anders Westman
- B61 - RAILWAYS
Information Patent Application
COUPLING ARRANGEMENT FOR THE FRONT OF A TRACKED VEHICLE
- Publication number 20130126458
- Publication date May 23, 2013
- VOITH PATENT GmbH
- THOMAS EWERDING
- B61 - RAILWAYS
Information Patent Application
SHOCK-ABSORBING COUPLER HEAD FOR A COUPLING ARRANGEMENT
- Publication number 20130105431
- Publication date May 2, 2013
- EGO INTERNATIONAL B.V.
- Johan Hansson
- B61 - RAILWAYS
Information Patent Application
Coupler head with detachable face plate for rail vehicles as well a...
- Publication number 20070187350
- Publication date Aug 16, 2007
- DANISCO A/S
- Arthur Kontetzki
- B61 - RAILWAYS

with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Holder for mounting a second part on a main structure between car b...

Device for horizontal, centering restoration of a coupling shaft

Coupling assembly and rail vehicle having same

Coupling head of a central buffer coupling

Coupler head with coupler house made of sheet metal

Shock-absorbing coupler head for a coupling arrangement

Mechanical coupling in a draftgear

Coupling arrangement for the front of a tracked vehicle

Over-center spring coupler

Coupler head with detachable face plate for rail vehicles as well a...

Vehicle coupler device having means for taking excess impacts

Mechanical central buffer coupling

Central buffer coupling for rail vehicles

3774776

3404786

3361271

3283917

3211298

3171547

3133647

3132749

3128886

3127023

3086662

3033385

3016152

2999602

2963174

2950018

2825473

Patents Applicationslast 30 patents

COUPLER, COUPLER SYSTEM HAVING A FIRST COUPLER AND A SECOND COUPLER...

Coupling between moving cars of a transportation system

COUPLING ASSEMBLY AND RAIL VEHICLE HAVING SAME

COUPLER HEAD WITH COUPLER HOUSE MADE OF SHEET METAL

OVER-CENTER SPRING COUPLER

MECHANICAL COUPLING IN A DRAFTGEAR

COUPLING ARRANGEMENT FOR THE FRONT OF A TRACKED VEHICLE

SHOCK-ABSORBING COUPLER HEAD FOR A COUPLING ARRANGEMENT

Coupler head with detachable face plate for rail vehicles as well a...