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Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/330
Name: Brakes > Wheel > Transversely movable > Expanding > Two shoes > Anchors adjacent unoperated ends > Rotary cam abutting shoe ends
Description: Device wherein shoe movement is effected by rotation of a contoured element sliding against the extremities of the shoes.










Patents under this class:

Patent Number Title Of Patent Date Issued
8312977 Apparatus for producing a frictional and/or form-fitting connection between two components which are arranged such that they can be moved linearly or rotated relative to one another Nov. 20, 2012
7819231 S cam bushing assembly Oct. 26, 2010
7360631 Apparatus for operating parking brake Apr. 22, 2008
7114596 Brake shoe proximity sensor Oct. 3, 2006
7044275 Drum brake device May. 16, 2006
6811165 Brake structure of skateboard Nov. 2, 2004
6648111 Positive rotating anchor pin Nov. 18, 2003
6622828 Cam bushing for cam braking system Sep. 23, 2003
6612390 Steer knuckle with integrated cam support Sep. 2, 2003
6581728 Brake shoe proximity sensor Jun. 24, 2003
6360859 Device and method in braking systems for motor vehicles Mar. 26, 2002
6237732 Bushing boot for a cam braking system May. 29, 2001
6131710 Brake shoe anchor pin Oct. 17, 2000
5992586 Edge-relieved cam break roller Nov. 30, 1999
5964325 S-cam brake bushing cartridge Oct. 12, 1999
5887687 Brake assembly Mar. 30, 1999
5649612 Brake bracket assembly Jul. 22, 1997
5524735 Brake actuator assembly including twin cam members Jun. 11, 1996
5386891 Mechanism for controlling the raising and lowering of a door Feb. 7, 1995
5255763 Brake cam roller follower bracket Oct. 26, 1993
5044475 Rotary drum brake assembly bracket Sep. 3, 1991
4981200 Brake having anchor bearing on immovable spider Jan. 1, 1991
4936426 Brake assembly Jun. 26, 1990
4932505 Roller body for brake shoe actuator cam Jun. 12, 1990
4907678 Air chamber mounting bracket Mar. 13, 1990
4858729 Brake support assembly Aug. 22, 1989
4858730 Vehicle brake support Aug. 22, 1989
4854427 Vehicle axle and brake support assembly Aug. 8, 1989
4844211 Quick connect and disconnect yoke assembly Jul. 4, 1989
4807729 Brake roller retainer Feb. 28, 1989
4624348 Roller retainer for brake assembly Nov. 25, 1986
4518063 Automatic slack adjuster May. 21, 1985
4503953 Roller retainer for brake assembly Mar. 12, 1985
4501434 Vehicle for a fun-fair or the like Feb. 26, 1985
4494633 Automatic braking-gap adjuster system for mechanical drum brakes Jan. 22, 1985
4452347 Brake spider Jun. 5, 1984
4353442 Brake shoe and brake assembly for automotive vehicles Oct. 12, 1982
4337851 Brake support assembly Jul. 6, 1982
4260042 Expander for internal shoe drum brakes Apr. 7, 1981











 
 
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