Claims
- 1. Adjustable shock absorbers comprising:
a fluid cylinder, a piston movable within said cylinder, a source of fluid, a pump, means connecting said source to supply fluid through said pump to said cylinder, valve means operable from the driver's seat for regulating the flow of fluid from said source to said cylinder.
- 2. The shock absorber of claim 1 wherein:
said cylinder and piston are connected between the axle and frame of said vehicle to regulate the ground clearance and ride stiffness of said vehicle.
- 3. The shock absorber of claim 1 further comprising:
damper means located within said cylinder for controlling oscillation of said piston.
- 4. The shock absorber of claim 1 further comprising:
sensors located in the fluid cylinders to sense the position of the pistons within the fluid cylinder and to supply this information, via wires, to display means located on the dashboard of the vehicle to provide the driver with a visual indication of the position of the piston and, hence, of the stiffness of the ride or the height of the frame above the ground.
- 5. The shock absorber of claim 1 wherein:
said shock absorber replaces a conventional spring to resiliently support said vahicle.
RELATED CASES
[0001] This invention is described in my copending Provisional Patent Application Ser. No, 60/131,700 filed Apr. 30, 1999 and now expired.