发明名称 Method for welding a cap with a cylinder of a vibration absorber
摘要 <p>The method involves welding of the base (13) with a medium frequency welding method with the cylinder (5). The base has an end-sided open cylinder of a vibration absorber (3). The base is pre-stressed with a servo-electrical drive (25) of the cylinder. The pre-stressing of the base is kept constant in the cylinder. An independent claim is also included for a vibration absorber, which has a base with conical contact surface in the direction of a front surface of the cylinder.</p>
申请公布号 EP1818564(A2) 申请公布日期 2007.08.15
申请号 EP20070002583 申请日期 2007.02.07
申请人 ZF FRIEDRICHSHAFEN AG 发明人 OFNER, JOACHIM
分类号 F16F9/32 主分类号 F16F9/32
代理机构 代理人
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