Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/362
Name: Brakes > Operators > Fluid pressure > Road vehicle > Wheel brake operating assembly > With transversely movable internal brake
Description: Device wherein a frictional contacting member shifts radially outward of the wheel axis to engage a brake drum.










Sub-classes under this class:

Class Number Class Name Patents
188/363 Motor between shoe ends 13


Patents under this class:

Patent Number Title Of Patent Date Issued
7249660 Drum brake Jul. 31, 2007
6325181 Piston assembly for use in a wheel cylinder of a drum brake assembly Dec. 4, 2001
6321889 Shoe driving mechanism for drum brake Nov. 27, 2001
6119833 Drum brake device having leading/trailing mode and duo servo mode Sep. 19, 2000
5819887 Drum brake device Oct. 13, 1998
5273139 Brake cylinder for the actuation of a vehicle brake Dec. 28, 1993
4363387 Wheel cylinder and torque plate construction Dec. 14, 1982
4350230 Drum brakes for vehicles Sep. 21, 1982











 
 
  Recently Added Patents
Methods, systems, and computer program product for virtually modifying surface region curvature to detect protrusions
System for highlighting targets on head up displays with near focus plane
Method for programming non-volatile memory device and apparatuses performing the method
Methods, systems, and products for providing communications services
Fiber optic cables and assemblies for fiber toward the subscriber applications
RF amplifier with digital filter for polar transmitter
Methods and apparatus for intelligent selection of goods and services in mobile commerce
  Randomly Featured Patents
Current mode logic buffer
Horizontal oscillation control circuit for a cathode-ray tube
Carboxylate containing modified acrylamide polymers
Automatic transmission system for vehicle
Telescopically collapsing image projector
Immunostimulatory polynucleotide/immunomodulatory molecule conjugates
Divided dish
Trailer extension hitch
Method and apparatus for controlling turbo decoder input
Method of estimating a leakage current in a semiconductor device