Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/15
Name: Brakes > Vehicle > Wagon > Retreating shoe
Description: Wagon brakes in which the portions of the divided beam are withdrawn a considerable distance from the wheel upon release of the brake.

Patents under this class:

Patent Number Title Of Patent Date Issued
7651423 Variable speed drive device for bicycle Jan. 26, 2010
4045093 Dynamic blending with a spring-applied fluid pressure released service brake including cojoint spring and fluid pressure emergency feature Aug. 30, 1977

  Recently Added Patents
Method of and apparatus for image denoising
Maesa japonica extracts and methods of use
Method and apparatus for performing real time anomaly detection
Video editing apparatus
Soybean cultivar CL0911444
Wireless communication system and wireless communication method
Vaccine composition against Streptococcus pyogenes
  Randomly Featured Patents
Arc wave generator for testing an arc-fault circuit interrupter
Roll-over sensor with pendulum mounted magnet
Engine with variable area intake passages
Low voltage continuity tester
Design structures of and simplified methods for forming field emission microtip electron emitters
Radiographic imaging device and a detector for a radiographic imaging device
System and method for establishing vascular access
Port ramp for access to a roll-on roll-off ship
Imaging apparatus and control method thereof
Circuit and method for maintaining order of memory access requests initiated by devices coupled to a multiprocessor system