发明名称 |
Electric hand machine tool i.e. drill hammer, has hammer mechanism and electric motor arranged at intermediate flange and connected with each other, and main handle arranged at tool by vibration-decoupling device |
摘要 |
<p>The tool (2) has a hammer mechanism (6) and an electric motor (5) arranged at an intermediate flange (4) and connected with each other, where a main handle (8) is arranged in the tool by a vibration-decoupling device (20). The device comprises a spring element (19) that is formed as a coil spring (18). The spring element is laid against a contact surface (14) with initial spring tension. Spring retainers (13, 15) are formed as a single piece with the intermediate flange and/or with a housing of the main handle.</p> |
申请公布号 |
DE102007043917(A1) |
申请公布日期 |
2009.04.02 |
申请号 |
DE20071043917 |
申请日期 |
2007.09.14 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KRAUTER, JOCHEN |
分类号 |
B25F5/02;B23B45/16;B25D17/04 |
主分类号 |
B25F5/02 |
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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