发明名称 Electrical motor with commutator-side rotor bearing
摘要 The motor (1) has a housing (2), a stator (3) and a rotor (5) rotatably supported in a commutator-sided rotor bearing (4) about a rotor axis, where the rotor is provided with a rotor shaft (6) and a commutator (7). A brush carrier (8) with carbon brushes (9) is assigned to the stator in a torque-proof manner. The rotor bearing is connected with the brush carrier in a fixed manner, where the brush carrier is supported in the housing in a floating manner. The rotor bearing is arranged in an oscillation-rigid bearing block (10).
申请公布号 EP1959543(A2) 申请公布日期 2008.08.20
申请号 EP20080101371 申请日期 2008.02.07
申请人 HILTI AKTIENGESELLSCHAFT 发明人 BURGER, HELMUT;FRENZEL, JENS
分类号 H02K5/14 主分类号 H02K5/14
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