Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/154
Name: Brakes > Operators > Fluid pressure > Exhaust of propelling motor
Description: Fluid-pressure-operated brakes in which the operating fluid is obtained from the exhaust of an internal-combustion or other vapor engine.

Patents under this class:

Patent Number Title Of Patent Date Issued
6179096 Exhaust brake variable bypass circuit Jan. 30, 2001
5947235 System and method of exhaust brake control Sep. 7, 1999
5845748 Low restriction exhaust brake Dec. 8, 1998
5657838 Drive unit and method for operating a drive unit Aug. 19, 1997
4825982 Exhaust brake system May. 2, 1989
4685544 Sliding exhaust gas brake Aug. 11, 1987
4553648 Exhaust brake apparatus of sliding type Nov. 19, 1985

  Recently Added Patents
Matching geometry generation and display of mammograms and tomosynthesis images
Imaging lens
Nucleic acid sequences encoding secE/sec61-gamma subunits of protein translocation complexes
Focus adjustment unit and optical scanning microscope
Liquid crystal display having wide viewing angle
Implantable defibrillator systems and methods with mitigations for saturation avoidance and accommodation
Systems and methods for providing live voicemail to a mobile handset
  Randomly Featured Patents
Liquid fuel container, fuel cell system, and portable information terminal device
Internal combustion engine fuel economy improvement system
Single action forceps for bone surgery
Positioning tool
Interface for a receiver and method of arrangement thereof
Nasal dressing holder
Fabric color care method for rejuvenating and/or restoring color to a faded fabric
Method and system for processing supplementary product sales at a point-of-sale terminal
Load platform for telescopic hoist
Apparatus for the measurement of fluid flow