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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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