Vibration damper with variable damping force

Details Vibration damper with variable damping force Vibration damper with variable damping force

1997-09-05

2000-01-18

Butler, Douglas C.

Brakes

Internal-resistance motion retarder

Motion damped from condition detected outside of retarder

188318, 267218, 267256, 267191, B60G 1126

Patent

active

060150300

ABSTRACT:
A vibration damper with variable damping force, including a cylinder, a piston and a piston rod arranged in the cylinder so as to be axially movable, an adjustable damping valve connected between the piston rod and the cylinder, and controlled as a function of a spring deflection path, a device for controlling the adjustable damping valve, and additional damping valves arranged to have a damping effect on the piston independent of the controlling device.

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