Control manner and that device null of the attenuation liquid flow which minds

摘要

A shock absorber (10) for damping the movement of the body (30) of an automobile (12). The shock absorber (10) includes a pressure cylinder (48) forming a working chamber (50) with a piston (90) disposed therein. The piston (90) has the plurality of flow passages (92) extending therethrough. A first valve disk (100) is located on one surface (98) of the piston (90), while the second valve disk (104) is located on the second surface (96) of the piston (90). Finally, an electromechanical transducer (106) is disposed adjacent to the first valve disk (100) so as to permit control of the flow of damping fluid through the piston (90).