Commutator for electric motor and electric machine tool, comprises support body formed with exterior for receiving shaft, where winding wire is guided from armature winding to face compulsorily contacts beading

摘要

The commutator (10) comprises a support body (12) formed with an exterior (14) for receiving a shaft, which is provided for electrically contacting a contacting device by a rotary motion. A winding wire fastening of an armature winding is provided from a face (18). A beading (20) is provided on the face facing the armature. A winding wire is guided from the armature winding to the face compulsorily contacts the beading.