ClassID:

68386

B61G7/14 - CPC Classification

Classification description:

Details or accessories Safety devices

Recent Application in this class:
#1
20260131831
2026-05-14

RAILROAD CAR HAVING MULTIPLE PENETRATION RESISTANT AND PROTECTIVE STRUCTURES

#2
20250196899
2025-06-19

COUPLER HEAD FOR A COUPLER ASSEMBLY OF A MULTI-CAR RAIL VEHICLE, COUPLER ASSEMBLY, AND METHOD OF RETROFITTING A COUPLER HEAD WITH A SAFETY DEVICE

#3
20240140502
2024-05-02

METHOD FOR THE STATE-BASED MAINTENANCE OF A COUPLING ARRANGEMENT, AND MONITORING SYSTEM

#4
20240109563
2024-04-04

END ENCLOSURE FOR LIGHT RAIL VEHICLES

#5
20240034369
2024-02-01

Catching device for a shunt coupling

#6
20230415794
2023-12-28

FRONT COVER FOR A RAIL VEHICLE COUPLER

#7
20230211815
2023-07-06

COUPLER FOR A RAIL VEHICLE AND RAIL VEHICLE WITH A COUPLER

#8
20230211814
2023-07-06

COUPLER FOR A RAIL VEHICLE AND A RAIL VEHICLE WITH A COUPLER

#9
20220348237
2022-11-03

Intermediate car electric coupler control circuit for subway vehicle

#10
20220144323
2022-05-12

Coupler device for a coupling, in particular of a rail vehicle

#11
20220063683
2022-03-03

Snow protection assembly for a coupling region of a rail vehicle

#12
20220041191
2022-02-10

Railroad car having multiple penetration resistant and protective structures

#13
20210253146
2021-08-19

Train coupler arrangement with axial expansion module

#14
20210094597
2021-04-01

Vehicle communication and control system

#15
20210039689
2021-02-11

Rail vehicle and coupling box thereof

#16
20200298640
2020-09-24

Connecting structure for articulated vehicle

#17
20200172127
2020-06-04

Telescoping uncoupling lever assembly

#18
20200094859
2020-03-26

Articulated joint connection device, and coupling device with a coupling bar with coupling bar parts which can be connected via an articulated joint connection device

#19
20200055529
2020-02-20

Device for horizontal, centering restoration of a coupling shaft

#20
20190329800
2019-10-31

Coupling assembly and rail vehicle having same

#21
20190308645
2019-10-10

Traction-impact device and force transmission unit having such a traction-impact device

#22
20190176853
2019-06-13

Railroad car having multiple penetration resistant and protective structures

#23
20190152501
2019-05-23

Monitoring of a horizontal damping element for a rail vehicle

#24
20190100224
2019-04-04

Railcar Coupling Aid and Method of Using the Same

#25
20180208007
2018-07-26

Vehicle coupling device

#26
20180162423
2018-06-14

Train coupler structural health monitoring system

#27
20170137043
2017-05-18

Method and system for rail vehicle coupling determination

#28
20170021844
2017-01-26

System of a bearing bracket and a coupler rod or connection rod, a multi-car vehicle and a method for controlling the movement of a coupler rod or connection rod

#29
20150367869
2015-12-24

Method and Device for Monitoring Coupling Elements of a Vehicle

#30
20150259001
2015-09-17

Impact resistant end of train device

#31
20150069002
2015-03-12

Coupler

#32
20150008208
2015-01-08

Compact buffer having overload protection

#33
20140116283
2014-05-01

Fuel pressure actuated coupling for train consist

#34
20130105431
2013-05-02

Shock-absorbing coupler head for a coupling arrangement

#35
20120267492
2012-10-25

Railroad coupler mount

#36
20110197461
2011-08-18

Railway car coupler head contour gauge and method

#37
20100148013
2010-06-17

SYSTEM AND METHOD FOR OPTICAL LOCOMOTIVE DECOUPLING DETECTION

#38
20100024232
2010-02-04

Railway car coupler reconditioning contour gauge

#39
20090294396
2009-12-03

Central datum feature on railroad coupler body and corresponding gauges

#40
20090065463
2009-03-12

Plastic knuckle pin lock

#41
20080135511
2008-06-12

Fatigue-resistant emergency release device for rail transit vehicle coupler

#42
20070145196
2007-06-28

System and method for determining whether a locomotive or rail engine is coupled to a rail car or other engine

#43
20070107623
2007-05-17

Central buffer coupling for rail-mounted vehicles

#44
20060249470
2006-11-09

Separable center position coupling

#45
20050145591
2005-07-07

Center buffer coupling for railroad cars

#46
20050029215
2005-02-10

High capacity shear mechanism

#47
18126132
2024-08-06

Safety systems for railroad trains and cars, methods for operating of the same