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Class Information
Number: 188/255
Name: Brakes > Elements > Shoes > Composite > Cast metal matrix
Description: A composite shoe formed of a body of cast metal, in which is embedded other material.

Sub-classes under this class:

Class Number Class Name Patents
188/258 Backs 22
188/257 Faces 3
188/256 Nonmetallic inserts 7

Patents under this class:

Patent Number Title Of Patent Date Issued
8522932 Disc brake pad Sep. 3, 2013
7225904 Reinforced brake lining and method of producing Jun. 5, 2007
6855428 Boron carbide based ceramic matrix composites Feb. 15, 2005
6303236 Method for manufacturing aluminum-based composite plate and composite back plate Oct. 16, 2001
5957251 Brake or clutch components having a ceramic-metal composite friction material Sep. 28, 1999
5275263 Brake block shoe and method for its manufacture Jan. 4, 1994
5266395 Friction material for making brake pads Nov. 30, 1993
4902473 Rotary brake disc Feb. 20, 1990
4807728 Brake member and method of manufacturing same Feb. 28, 1989
4605105 Brake system Aug. 12, 1986

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