ClassID:

68028

B61C15/102 - CPC Classification

Classification description:

Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels; Preventing wheel slippage by depositing sand or like friction increasing materials with sanding equipment of mechanical or fluid type, e.g. by means of steam

Recent Application in this class:
#1
20260116437
2026-04-30

FILL LEVEL MONITORING

#2
20240043046
2024-02-08

Sanding system for a rail vehicle

#3
20230311137
2023-10-05

Discharge Nozzle for Discharging Grit or Lubricant

#4
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

#5
20230278597
2023-09-07

PNEUMATIC SAND CONVEYING DEVICE FOR A SANDING SYSTEM OF A RAIL VEHICLE, SANDING SYSTEM, AND METHOD FOR OPERATING A PNEUMATIC SAND CONVEYING DEVICE

#6
20230079263
2023-03-16

DIAGNOSTIC APPARATUS FOR A SAND METERING DEVICE FOR A SANDING SYSTEM FOR A RAIL VEHICLE, AND METHOD FOR CARRYING OUT A DIAGNOSIS FOR A SAND METERING DEVICE FOR A SANDING SYSTEM FOR A RAIL VEHICLE

#7
20230035126
2023-02-02

FLUID CONTROL DEVICE AND METHOD

#8
20220063332
2022-03-03

Granular material metering device and method

#9
20210362751
2021-11-25

METHOD AND SYSTEM FOR VEHICLE TRACTION

#10
20210206405
2021-07-08

Controllable track conditioning unit

#11
20210206399
2021-07-08

Track-conditioning unit with device for rail drying

#12
20210146966
2021-05-20

Device for spreading granulate

#13
20210107315
2021-04-15

Metering device for a sand-spreading system of a rail vehicle

#14
20200361499
2020-11-19

Device and method for dispensing a friction-coefficient-optimizing mixture

#15
20200215853
2020-07-09

Grit-dispensing device for rail vehicles

#16
20200023866
2020-01-23

Sand stairway for a sand-spreading system of a rail vehicle, sand-spreading system and rail vehicle

#17
20190202235
2019-07-04

System and method for adjusting torque distribution

#18
20190185024
2019-06-20

Sand spreading system and rail vehicle with such a sand spreading system

#19
20180119376
2018-05-03

Rail conditioning system

#20
20180072329
2018-03-15

Pneumatic pump device and metering system and sanding system, comprising a jet pump for flowable material

#21
20180072098
2018-03-15

System and method for adjusting torque distribution

#22
20180022362
2018-01-25

Sanding system comprising a protected motor

#23
20170144676
2017-05-25

Sandbox for rail vehicles

#24
20160332639
2016-11-17

Metering device for granular material

#25
20160244074
2016-08-25

Sand dispenser for a rail vehicle and method for providing sand for a rail vehicle

#26
20160159371
2016-06-09

Spreading device for the application of brake sand on rail-mounted vehicles

#27
20110278863
2011-11-17

Sand spreading system

#28
20110089704
2011-04-21

Sand discharge device for a rail vehicle

#29
20080252082
2008-10-16

Sand Spreading Device in Rail-Borne Vehicles, In Particular High-Speed Vehicles

#30
16185743
2019-10-08

Locomotive sanding system