Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/79
Name: Brakes > Wheel > Transversely movable > Expanding > Multiple sets
Description: Multiple sets of expanding brakes arranged serially or in parallel in contact with the inner rim of a wheel.

Patents under this class:

Patent Number Title Of Patent Date Issued
8505695 Method and apparatus for facilitating performance of vehicle braking systems Aug. 13, 2013
8453811 Spherical braking system Jun. 4, 2013
6622833 Drum brake system Sep. 23, 2003
4562421 Brake wear sensor Dec. 31, 1985
4350230 Drum brakes for vehicles Sep. 21, 1982
4014409 Multi-brake shoe means for a multi-braking surface braked assembly Mar. 29, 1977

  Recently Added Patents
Memory device program window adjustment
Regenerative power storage system mounted on DC electric railway car
Vehicle battery with cell balancing current paths and method of charging the same
Pharmaceutical dosage form
Methods and apparatus for imaging in conjunction with radiotherapy
Network-based dynamic encoding
Systems and methods for adaptive blind mode equalization
  Randomly Featured Patents
Conveyor control
Master terminal synchronization for mesh satellite communications
Cache memory eviction policy for combining write transactions
Method of and apparatus for dispensing a controlled amount of a liquid metal
Inhibition of vegetative growth
Supporting non-hotswap 64-bit CPCI cards in a HA system
Maleimide-styrene copolymer blend with polyphenylene oxide
Processes for preparing amines
Portion of a ceiling fan housing
System and method for learning music in a computer game