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Class Information
Number: 188/197
Name: Brakes > Position adjusters > Slack > Railway car
Description: Slack-adjusters peculiarly adapted for use on railway-cars.

Sub-classes under this class:

Class Number Class Name Patents
188/198 Automatic 38

Patents under this class:

Patent Number Title Of Patent Date Issued
8670674 Optical transmitter and method for controlling the same Mar. 11, 2014
8560198 Train braking device and train braking method Oct. 15, 2013
8365880 Collet controlled slack adjuster Feb. 5, 2013
7802662 Slack adjuster for railway vehicle brake rigging Sep. 28, 2010
7018591 High heat transfer tubular reactor Mar. 28, 2006
6253887 Method and system for braking a vehicle Jul. 3, 2001
6230856 Rod locking mechanism for compression slack adjuster May. 15, 2001
6196362 Lock bolt with modified end cap for slack adjuster Mar. 6, 2001
6145633 Actuating device for machine elements that are subject to wear play, especially for brakes of railborne vehicles Nov. 14, 2000
6119826 Device for operating machine elements subject to wear-related play Sep. 19, 2000
6112860 Vehicle brake status indicating apparatus Sep. 5, 2000
6003643 Axial vibration damping means in a brake actuator Dec. 21, 1999
5667040 Method for changing a packing cup on a brake actuation-slack adjuster Sep. 16, 1997
5400874 Single actuator truck mount brake system Mar. 28, 1995
4896751 Self-line brake adjuster Jan. 30, 1990
4716995 Parking brake arrangement for a rail vehicle brake unit Jan. 5, 1988
4683991 Actuating means for a slack adjuster overtravel control mechanism Aug. 4, 1987
4354582 Device at a slack adjuster Oct. 19, 1982
4128148 Brake rigging for dropped bottom gondola cars Dec. 5, 1978
4081060 Brake adjustment device for converting double shoe clasp-type brake assembly to single shoe brake assembly Mar. 28, 1978
4031984 Brake actuator and thrust receiving structure Jun. 28, 1977

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