发明名称 Clamping device for traction drive of internal combustion engine, has damping element that damps adjusting movement of piston, such that viscosity of fluid and damping characteristic are affected by applying electrical voltage
摘要 <p>The device (1) has a piston (3) that is displaceably guided in a pot-like running casing (2). A piston rod (4) is indirectly spring-loaded against a pulling unit. An integrated damping element (13) is adapted to damp an adjusting movement of the piston in a closed fluid circuit, such that the electrorheological fluid is introduced within the casing between a pressure chamber (9) and a reservoir (8) through a leak gap (12). The viscosity of the electrorheological fluid and the damping characteristic are affected by applying an electrical voltage.</p>
申请公布号 DE102012222798(A1) 申请公布日期 2014.06.12
申请号 DE201210222798 申请日期 2012.12.11
申请人 SCHAEFFLER TECHNOLOGIES GMBH & CO. KG 发明人 HARTMANN, CHRISTIAN
分类号 F16H7/08;F16F9/53 主分类号 F16H7/08
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