Resources Contact Us Home
Brake shoe and internal shoe drum brake

Image Number 3 for United States Patent #5630484.

A brake shoe for an internal shoe drum brake has an arcuate platform carrying a lining of friction material on its outer face. A web extends perpendicularly from the inner face of the platform and provides a shoe tip intended to be supported on an angled surface of the brake abutment. This shoe tip has a pair of differently directed surface portions. The invention also embraces an internal shoe drum brake incorporating a pair of the aforesaid shoes of which the abutment shoe tips are arranged so that the abutment is engaged respectively by non-corresponding ones of the shoe tip surface portions.

  Recently Added Patents
Representations of compressed video
Implantable defibrillator systems and methods with mitigations for saturation avoidance and accommodation
Generation, display, and manipulation of measurements in computer graphical designs
Method and apparatus for providing auto-completion of information
Watch dial
Protective circuit board and battery pack using the same
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
  Randomly Featured Patents
Cooled sulphur furnace bypass system
Semiconductor apparatus with electrostatic protective device
Crystalline polyester resins and process for their preparation
Fuel supply system
Display and apparatus
Epoxy resin impregnated yarn and the use thereof for producing a preform
Chip on flexible printed circuit type semiconductor package
Paint sealing cap
Eyeglass case
Boat fender