ClassID:

68258

B61F5/301 - CPC Classification

Classification description:

Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves; Mounting or securing axle-boxes in vehicle or bogie underframes; Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs

Sub-classes:
Recent Application in this class:
#1
20250269882
2025-08-28

ELECTRIC RAIL VEHICLE

#2
20230415793
2023-12-28

Electric rail vehicle

#3
20230132924
2023-05-04

Rail vehicle and bogie

#4
20230052871
2023-02-16

Electric rail vehicle

#5
20230001963
2023-01-05

RAILROAD CAR TRUCK SIDE FRAME

#6
20220379933
2022-12-01

Electric rail vehicle

#7
20220289255
2022-09-15

Electric rail vehicle

#8
20220009528
2022-01-13

PERMANENT MAGNET DIRECT-DRIVE BOGIE AND RAIL VEHICLE THEREOF

#9
20200070854
2020-03-05

Running gear for a rail vehicle and associated rail vehicle

#10
20200062282
2020-02-27

Chassis for rail vehicles

#11
20200039541
2020-02-06

Axle box suspension of railcar

#12
20190359230
2019-11-28

Railroad car truck side frame

#13
20180257679
2018-09-13

Systems and methods for balancing a single truck industrial locomotive

#14
20170334467
2017-11-23

Spring cup for a primary suspension of a rail vehicle

#15
20170129509
2017-05-11

Variable stiffness positioning device for railway vehicle bogie axle box

#16
20160320229
2016-11-03

Load measuring device for railcar bogie

#17
20160229426
2016-08-11

Truck for railcar

#18
20150367867
2015-12-24

Bogie and axle box suspension positioning device thereof

#19
20140310908
2014-10-23

Railway vehicle steering truck

#20
20130333590
2013-12-19

Bogie for railway vehicle with a suspension system

#21
20120049481
2012-03-01

Systems and methods for weight transfer in a vehicle

#22
20100162919
2010-07-01

Suspension for a Rail Vehicle

#23
20090242335
2009-10-01

Railway Bogies

#24
20090133599
2009-05-28

Steering links

#25
20090031918
2009-02-05

Railway bogies

#26
20080264292
2008-10-30

Suspension for a rail vehicle