发明名称 Angle grinder having a braking device
摘要 In the case of an electric tool, such as an angle grinder or the like, having a braking device for braking the motor (42) and which can be operated via a switch (47), a mechanical braking device is provided. In this case, a brake disc (17) is provided which is fitted in a rotationally fixed manner to the armature shaft (13) of the motor (12) and against which a first braking element (33) can be placed, for braking, which first braking element (33) is acted on by spring pressure. The brake disc (17) can in this case be arranged on the armature shaft (13) such that it can be displaced longitudinally, and can be pressed by means of the first braking element (33) against a second, fixed-position braking element (34) acting on the second side of said brake disc (17). <IMAGE>
申请公布号 DE3722629(A1) 申请公布日期 1989.01.19
申请号 DE19873722629 申请日期 1987.07.09
申请人 METABOWERKE GMBH & CO 发明人 SCHULZ,MANFRED,DIPL.-ING.;WALDNER,GERHARD;WAGEMANN,ALFRED
分类号 B24B23/02;B24B55/00;B27B5/38;F16D59/02;H02K7/102;H02P3/04;(IPC1-7):H02P3/04 主分类号 B24B23/02
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