ClassID:

68238

B61F5/08 - 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; Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies; Bolster supports or mountings incorporating rubber springs

Recent Application in this class:
#1
20210387656
2021-12-16

Train suspension device and suspended monorail train

#2
20210354733
2021-11-18

Method for improving fatigue resistance performance of locomotive rubber-metal pad and locomotive rubber-metal pad

#3
20210331720
2021-10-28

METHOD FOR IMPROVING FATIGUE RESISTANCE PERFORMANCE OF LOCOMOTIVE RUBBER-METAL PAD WITH VARIABLE THICKNESS AND LOCOMOTIVE RUBBER-METAL PAD

#4
20210316769
2021-10-14

METHOD FOR IMPROVING FATIGUE RESISTANCE PERFORMANCE OF LOCOMOTIVE RUBBER-METAL PAD WITH VARIABLE DIAMETER AND LOCOMOTIVE RUBBER-METAL PAD

#5
20210309267
2021-10-07

Suspension system, bogie assembly with same, and rail vehicle

#6
20190126951
2019-05-02

Frame of bogie

#7
20190118839
2019-04-25

Bolster of bogie

#8
20190100223
2019-04-04

Railway truck with elastomeric suspension

#9
20170334467
2017-11-23

Spring cup for a primary suspension of a rail vehicle

#10
20170001651
2017-01-05

Secondary spring having an integrated transverse stop

#11
20160167681
2016-06-16

Motorized bogie for a low floor railway vehicle

#12
20150210298
2015-07-30

Railway truck having bolster-suspended traction motor

#13
20150144026
2015-05-28

Device for transmitting a force between the chassis and body of a rail vehicle

#14
20150108701
2015-04-23

Spring device for a rail vehicle

#15
20140306387
2014-10-16

Spring lock for secondary spring

#16
20140117597
2014-05-01

Air spring for railroad car

#17
20140116287
2014-05-01

Railway truck having bolster-suspended traction motor

#18
20140116285
2014-05-01

Railway truck having ventilated bolster assembly

#19
20090151597
2009-06-18

Slotted joint for a drive link

#20
20090008843
2009-01-08

Spring arrangement for a vehicle