In an electric machine tool with a commutator motor which has a motor shaft which is arranged rotatably in a motor housing and has a commutator, at least two commutator brushes are assigned which are accessible via at least one brush cover provided on the motor housing. A covering element fixes the brush cover on the motor housing in an operating position in which the commutator brushes are covered. The covering element in turn is fastened on the motor housing via a detachable connection.
申请公布号
EP2272153(A1)
申请公布日期
2011.01.12
申请号
EP20080873644
申请日期
2008.12.18
申请人
ROBERT BOSCH GMBH
发明人
MAUTE, JOERG;ESENWEIN, FLORIAN;HOFMANN, ALBRECHT;SCHOMISCH, THOMAS