B61K7/02 - CPC Classification Index

ClassID:

68496 ⎘

B61K7/02 - CPC Classification

Classification description:

Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like Track brakes or retarding apparatus

Sub-classes:

B61K7/025 » {Retarders of the mushroom type} 2
B61K7/04 » with clamping action 7
B61K7/10 » electrodynamic 0
B61K7/12 » electrically controlled 6

Recent Application in this class:

20200325956

2020-10-15

Rail brake damper

20180273059

2018-09-27

Permanent magnet retarder

20180093654

2018-04-05

Systems for retarding the speed of a railcar

20170088152

2017-03-30

Hold-back device for carriage

20150258972

2015-09-17

Systems for retarding the speed of a railcar

20150122144

2015-05-07

System and apparatus for silent anti-rollback for track mounted vehicles

20140142804

2014-05-22

Track brake with at least one vertically-movable braking element and method for determining the respective position thereof

20140137762

2014-05-22

Method for operating a switching hump system and control means for the same

20100252372

2010-10-07

Securing Brake Shoes to Brake Beams in a Railroad Car Retarder

#10

20070199475

2007-08-30

Apparatus for decelerating a train