ClassID:

60404

B60B39/04 - CPC Classification

Classification description:

Increasing wheel adhesion; Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand

Sub-classes:
Recent Application in this class:
#1
20230286553
2023-09-14

CONTROL DEVICE AND CONTROL METHOD FOR CONTROLLING ONE OR MORE SLIP-PROTECTION SYSTEMS AND ONE OR MORE SYSTEMS FOR OUTPUTTING ADHESION-OPTIMIZING MEANS IN RAIL VEHICLES

#2
20210206405
2021-07-08

Controllable track conditioning unit

#3
20210206399
2021-07-08

Track-conditioning unit with device for rail drying

#4
20210162805
2021-06-03

DEVICE FOR SCATTERING GRIT IN FRONT OF THE WHEELS OF A VEHICLE

#5
20210146966
2021-05-20

Device for spreading granulate

#6
20200391774
2020-12-17

Securing element and loss-prevention system

#7
20200263066
2020-08-20

Traction enhancing aggregate

#8
20190202235
2019-07-04

System and method for adjusting torque distribution

#9
20190039584
2019-02-07

Road surface traction system

#10
20180072098
2018-03-15

System and method for adjusting torque distribution

#11
20180022362
2018-01-25

Sanding system comprising a protected motor

#12
20170087935
2017-03-30

Windscreen for housing a sanding system, railway vehicle with sanding system, and method for installing a sanding system in a railway vehicle

#13
20160325587
2016-11-10

AUTOMOBILE SALT DISPENSER

#14
20160264153
2016-09-15

Discharge device for granular material

#15
20140183879
2014-07-03

Anti-skid systems for vehicle tires on icy road conditions and method therefor

#16
20140081515
2014-03-20

AUTOMOTIVE FRICTION ASSIST SYSTEM WITH IMPROVED TRACTION

#17
20130225355
2013-08-29

Non-uniform axisymmetric driveline/axle damper

#18
20130221282
2013-08-29

Polymer compositions having improved EMI retention

#19
20120326454
2012-12-27

Automobile salt dispenser

#20
20080082244
2008-04-03

Vehicle brake system for increasing friction coefficient

#21
20050224271
2005-10-13

Vehicle traction improvement system

#22
20050001479
2005-01-06

Vehicle brake system for increasing friction coefficient

#23
20050001434
2005-01-06

Metering device for sand spreading devices, especially for rail vehicles

#24
16185743
2019-10-08

Locomotive sanding system

#25
14531848
2016-09-13

Traction material dispensing apparatus