Patent ID: 6064136
Filing Date: 2000-05-16
Classification: H01R,H02K

Abstract:
An armature comprising:a shaft;an armature core secured to said shaft;an armature coil composed of conductors wound in slots formed in said armature core;a commutator which is secured to said shaft and which has a plurality of segments;a securing means which is provided to surround a lead-out section of the armature coil, wherein said securing means fastens a welded portion where said respective segments and said lead-out section have been ultrasonically welded; anda molded portion which is composed of varnish and which covers an outer peripheral surface of said armature core and the outer peripheral surface of said lead-out section; and further wherein said securing means is a belt-shaped member composed of a plurality of turns of a cord made of glass fiber and a metal ring fitted on the outer periphery of said belt-shaped member.