| 摘要 |
PROBLEM TO BE SOLVED: To provide a commutator which can be attached, without using fitting rings and realize cost reduction by reducing the number of components. SOLUTION: This commutator comprises a commutator holder 10 and three commutator segments 20 with terminals. The commutator holder has a cylindrical part 11 and individual pedestal 13, formed integrally on the outer circumference of the cylindrical part 11 and insertion holes 13a are formed in the pedestal. Each commutator segment has a commutator segment part 21, an inertion protrusion 22, a clamp 23 extending from one end side of the segment for holding the pedestal, and a terminal 24. The clamp 23 comprises a pair of elastic flexible parts 23a and 23a and an engagement part 23b, which can be engaged with the rear surface of the pedestal.
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