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Class Information
Number: 188/79.62
Name: Brakes > Wheel > Transversely movable > Having wear take up or compensating structure > Located on or in an operator
Description: Subject matter wherein the wheel-brake adjusted device is positioned in direct contact with or is part of a brake applying means, i.e., an operator.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7472776 Drum brake Jan. 6, 2009
6454057 Brake cylinder Sep. 24, 2002
6155385 Vehicle brake systems Dec. 5, 2000
5996744 Shoe gap adjusting device for drum brake Dec. 7, 1999
RE36312 Drum brake wear adjustor with eccentric roller and pawl assembly Sep. 28, 1999
5806635 Friction brake system for a vehicle Sep. 15, 1998
5497859 Hydraulic slack adjuster Mar. 12, 1996
5435419 Drum brake wear adjustor with eccentric roller and pawl assembly Jul. 25, 1995
5404971 Adjuster releasing apparatus in drum brake Apr. 11, 1995
5400879 Drum brake wheel cylinder with internal automatic adjustment Mar. 28, 1995
5316115 Brake actuator May. 31, 1994
5246091 Drum brake wheel cylinder with internal adjuster Sep. 21, 1993
5195617 Brake linkage self-adjustment mechanism Mar. 23, 1993
5193653 Mechanically actuated brake with automatic adjustment Mar. 16, 1993
5085296 Mechanically actuated brake with automatic adjustment Feb. 4, 1992
5080202 Wheel cylinder Jan. 14, 1992
5069316 Brake actuator with adjuster Dec. 3, 1991
4919237 Automatic adjuster releasing apparatus for drum brake Apr. 24, 1990
4903800 Self-adjusting drum brake Feb. 27, 1990
4887697 Brake actuator Dec. 19, 1989
4867281 Self-adjusting brake actuator Sep. 19, 1989
4852702 Automatic adjuster for operation gap of brake Aug. 1, 1989
4838390 Automatic adjuster for a vehicle shoe-drum brake Jun. 13, 1989
4815571 Automatic adjuster Mar. 28, 1989
4811821 Compact drum brake adjuster Mar. 14, 1989
4795006 Hydraulically-operated actuator assemblies for vehicle brakes Jan. 3, 1989
4792021 Self-compensating device for a drum brake Dec. 20, 1988
4787484 Electromagnetically operated friction brake having automatic adjustment mechanism Nov. 29, 1988
4770278 Automatic adjustment device for internal shoe brakes Sep. 13, 1988
4702352 Automatic adjuster Oct. 27, 1987
4638893 Means for transmitting brake force Jan. 27, 1987
4637499 Expander mechanism for an internal shoe drum brake Jan. 20, 1987
4611691 Hydraulic actuator assemblies for vehicle brakes Sep. 16, 1986
4603762 Wheel cylinder having an automatic clearance adjusting mechanism Aug. 5, 1986
4585095 Actuating device for a disc brake Apr. 29, 1986
4553646 Brake motor with automatic adjustment Nov. 19, 1985
4548301 Negative acting disc brake Oct. 22, 1985
4546861 Automatic adjuster for shoe-drum brake Oct. 15, 1985
4537293 Hydraulic cylinder assemblies Aug. 27, 1985
4530424 Automatic braking-gap adjuster system for hydraulic brake Jul. 23, 1985
4456101 Vehicular brake operating system Jun. 26, 1984
4445600 Self adjusting release mechanism for clutch May. 1, 1984
4442924 Internal shoe drum brakes Apr. 17, 1984
4416356 Hydraulic wheel cylinder assemblies and drum brakes incorporating same Nov. 22, 1983
4353439 Drum brake with combined adjuster and wheel cylinder Oct. 12, 1982
4353438 Actuator assembly for a drum brake having an extendible assembly Oct. 12, 1982
4301897 Slack adjuster Nov. 24, 1981
4270634 Automatic/manual adjuster for drum brake Jun. 2, 1981
4161999 Automatic slack adjuster Jul. 24, 1979
4122921 Flexible seal for brakes Oct. 31, 1978

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