Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/252
Name: Brakes > Elements > Shoes > Composite > Flanged
Description: Composite shoes having a member extending over the flange of the wheel.

Sub-classes under this class:

Class Number Class Name Patents
188/253 Recessed 4

Patents under this class:

Patent Number Title Of Patent Date Issued
8573369 Methods and brake disc assemblies to increase the use of friction material Nov. 5, 2013
6769519 Flange lubricator attachment to a composite brake shoe Aug. 3, 2004
6672432 Two piece stamped brake shoe Jan. 6, 2004
6419472 Gear unit for a deep-borehole pump Jul. 16, 2002
5234082 Railroad brake shoe Aug. 10, 1993
4181202 Railway brake shoe with removable flange Jan. 1, 1980
4020928 Railroad brake shoes with separable insert engageable with flange of a wheel May. 3, 1977

  Recently Added Patents
Receiver with feedback continuous-time delta-sigma modulator with current-mode input
Resistive memory element sensing using averaging
Measurement protocol for a medical technology apparatus
Compound containing a carbon or an oxygen isotope, preparation and use thereof, and composition comprising thereof
Link establishment in a wireless communication environment
Stereoscopic display
Driver circuit for driving semiconductor switches
  Randomly Featured Patents
Expression of granular starch hydrolyzing enzymes in Trichoderma and process for producing glucose from granular starch substrates
Waste heat utilization for pre-heating fuel
Device for powering an ozonizer
Process for preparing polymers of vinyl monomers with narrow molecular weight distribution by controlled free-radical polymerization
Method and apparatus for synchronously driving AC synchronous motors
Mailing machine
Apparatus for making a steamed-milk drink
Emulsified mannich acrylamide polymers
Bed frame having releasably interlocked side rails and crossbars
Single file conveyor system