发明名称 TOOTHED WHEEL HAVING DAMPING ELEMENT
摘要 The invention relates to a toothed wheel of a gear drive, particularly for electric hand machine tools, comprising a toothing and a damping element made of an elastic material, the element being disposed in a recess of the toothed wheel. The object of the invention is to improve the effectiveness and the operational safety of the damping element on a toothed wheel with little effort in order to increase the service life of the gear drive. The task is solved by the toothed wheel (1) having a recess (5) penetrating the toothing (2).
申请公布号 EP2069110(A1) 申请公布日期 2009.06.17
申请号 EP20070788119 申请日期 2007.08.01
申请人 ROBERT BOSCH GMBH 发明人 WIKER, JUERGEN;SCHADOW, JOACHIM
分类号 B25F5/00;F16H55/14;F16H55/16 主分类号 B25F5/00
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