Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vehicle height control system










Image Number 2 for United States Patent #5288102.

A compact vehicle height control system is capable of changing the spring constant of gas springs to thereby control the vehicle attitude stabilizing characteristics so as to provide a comfortable vehicle ride. Pilot-controlled directional control valves are interposed in passages that connect first and second gas springs in parallel. When the pilot-controlled directional control valves are opened, the first and second gas springs are communicated with respective cylinders in parallel, whereas, when the directional control valves are closed, only the first gas springs are communicated with the cylinders, thereby changing the spring constant. The pilot-controlled directional control valves are hydraulically operable, thereby eliminating solenoid operated valves.








 
 
  Recently Added Patents
Turbulence sensor and blade condition sensor system
Link establishment in a wireless communication environment
Multi-room user interface
Control strategies for a multi-mode drive system
Solar-powered roadway light
System and method for computational unification of heterogeneous implicit and explicit processing elements
Solid state lighting devices and associated methods of manufacturing
  Randomly Featured Patents
Pen cord tensioning device
Epoxy resin composition for encapsulating semiconductor and semiconductor device
Toothbrush having needle-shaped bristles with various end points and manufacturing method thereof
Preparation of trichlorothiazole and intermediate
System and method for efficient and trackable asynchronous file replication
Glue applicator for corrugated board
Control system for hybrid vehicle
Communication apparatus having data transfer function
Toy drum
Automatic crab steering