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Class Information
Number: 188/361
Name: Brakes > Operators > Fluid pressure > Road vehicle > Wheel brake operating assembly
Description: Device pertaining to the structure immediately adjacent the wheel brake or brake shoe.

Sub-classes under this class:

Class Number Class Name Patents
188/366 Arcuate or annular motor 53
188/368 Axially acting motor 9
188/365 Radially acting motor 10
188/369 With axially movable brake member 15
188/362 With transversely movable internal brake 8

Patents under this class:

Patent Number Title Of Patent Date Issued
8239112 Pressure, tire force and friction estimation during antilock control Aug. 7, 2012
8126626 Vehicle path control for autonomous braking system Feb. 28, 2012
8033533 Universal brake assembly Oct. 11, 2011
6874600 Mounting arrangement for a cable control of a parking brake of a motor vehicle Apr. 5, 2005
6416069 Underbeam axle lift assembly Jul. 9, 2002
6276500 Brake wheel cylinders Aug. 21, 2001
4907678 Air chamber mounting bracket Mar. 13, 1990
4895227 Spring brake unit and its application to a braking system Jan. 23, 1990
4809588 Hydraulic piston and cylinder assemblies Mar. 7, 1989
4781276 Hydraulically actuated wheel brake with a built-in pressure control device Nov. 1, 1988
4306639 Disc brake caliper with molded flex piston Dec. 22, 1981
4227594 Backing plate-wheel cylinder retaining clip Oct. 14, 1980
4174026 Dash pot for a hydraulic actuator for a drum brake Nov. 13, 1979
4042080 Wheel cylinder piston construction Aug. 16, 1977

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