| 摘要 |
An arrangement for varying the damping of a suspension component such as a vibration damper, gas spring or hydro-pneumatic suspension. In one embodiment, an electronic system is mounted in association with the cylinder of the suspension component to form a variable damping system which, with the aid of other circuitry, varies the damping system of the piston. A vibration damping system for motor vehicles, in which there is a damping element, which has a work cylinder, is divided into two work chambers by a piston. This cylinder contains a damping medium. There is an electronically-controlled bypass valve disposed parallel to the work cylinder. A desired, variable damping force can thereby be achieved in the decompression and compression stage, between two fixed and specified fundamental curves, by controlling the current sent to an electromagnet. To achieve a damping force at a given piston velocity, the bypass is correspondingly controlled by the electromagnet, by means of a computed pulse width repetition rate.
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