发明名称 Switchable stabilizer coupler for connecting stabilizer at wheel suspension of motor car, has spring element arranged in one chamber, where spring element is in direct active contact with incompressible fluid that is provided in chamber
摘要 <p>The coupler (10) has two chambers (16, 18) separated from each other by a piston (14) and filled with incompressible fluid. A connecting spacer (20) is fluidically communicated with the chambers. A controllable valve (22) is arranged in the connecting spacer. A bearing (26) is arranged at a piston rod (24), and another bearing (28) is arranged at an opposite end of a cylindrical base body (12) in an axial direction (a). A spring element (30) is arranged in one of the chambers, and is in direct active contact with the incompressible fluid that is provided in the former chamber. The spring element in the former chamber is designed as a gas volume with higher pressure and compressible fluid and made of elastomer. An independent claim is also included for a method for controlling a switchable stabilizer coupler.</p>
申请公布号 DE102011121735(A1) 申请公布日期 2013.06.27
申请号 DE201110121735 申请日期 2011.12.21
申请人 AUDI AG 发明人 KOCH, TILO
分类号 B60G21/055;B60G21/10 主分类号 B60G21/055
代理机构 代理人
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