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ClassID:

68365 ⎘

B61G3/16 - CPC Classification

Classification description:

Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type

Sub-classes:
Recent Application in this class:
#1
20250162623
2025-05-22

COUPLER FOR A RAILWAY VEHICLE WITH A BIASING DEVICE, AND METHOD FOR OVERHAULING A COUPLER

 #2
20230415794
2023-12-28

FRONT COVER FOR A RAIL VEHICLE COUPLER

 #3
20230406371
2023-12-21

Extendable Coupler

 #4
20230027765
2023-01-26

COUPLER, COUPLER SYSTEM HAVING A FIRST COUPLER AND A SECOND COUPLER, AND METHOD FOR COUPLING

 #5
20220234631
2022-07-28

Coupling between moving cars of a transportation system

 #6
20200255040
2020-08-13

Holder for mounting a second part on a main structure between car body ends of a rail vehicle

 #7
20200055529
2020-02-20

Device for horizontal, centering restoration of a coupling shaft

 #8
20190329800
2019-10-31

Coupling assembly and rail vehicle having same

 #9
20160221590
2016-08-04

Coupling head of a central buffer coupling

 #10
20140251937
2014-09-11

Coupler head with coupler house made of sheet metal

 #11
20130299441
2013-11-14

Over-center spring coupler

 #12
20130146558
2013-06-13

Mechanical coupling in a draftgear

 #13
20130126458
2013-05-23

Coupling arrangement for the front of a tracked vehicle

 #14
20130105431
2013-05-02

Shock-absorbing coupler head for a coupling arrangement

 #15
20120291659
2012-11-22

Device for the on-demand sealing of an opening provided in the frontal region of a track-guided vehicle, a front nose module having such a device, and a track-guided vehicle having such a front nose module

 #16
20070187350
2007-08-16

Coupler head with detachable face plate for rail vehicles as well as associated method of its assembly