发明名称 |
HAND-HELD POWER TOOL HAVING AN ELECTRONICALLY COMMUTATED ELECTRIC MOTOR AND AN INTEGRATED ELECTRONICS SYSTEM |
摘要 |
<p>A hand-held power tool, in particular an angle grinder, having a drive unit, has an electronically commutated electric motor and has an electronics system which is integrated in an appliance housing. The ratio of a weight of the hand-held power tool MHWZM to a nominal power PN is selected in such a way that, in a power range of from 0 to 1200 W, the ratio of the weight of the hand-held power tool MHWXM to the nominal power PN is at most 0.75 g/W*PN+1200 g, and, at a value of the nominal power of greater than 1200 W, the ratio of the weight of the hand-held power tool to the nominal power is at most 2.2*PN−540 g.</p> |
申请公布号 |
EP2934817(A1) |
申请公布日期 |
2015.10.28 |
申请号 |
EP20130805329 |
申请日期 |
2013.12.09 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
SCHUELE, MANFRED;WANEK, HELMUT;BOECK, CORNELIUS;BARTH, DANIEL;SCHADOW, JOACHIM;MAUTE, JOERG;ESENWEIN, FLORIAN;LUTZ, MANFRED |
分类号 |
B24B23/00;B25F5/00 |
主分类号 |
B24B23/00 |
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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