| 摘要 |
PROBLEM TO BE SOLVED: To simplify the assembly work and reduce the cost by reducing the number of part items, in an electromagnetic actuator which has a rotor. SOLUTION: In the electromagnetic actuator which is equipped with a rotor 20 being supported rotatably by a base 10, yokes 30 and 40 having two magnetic poles opposed to the periphery of the rotor 20, and a coil 60 for excitation, a bobbin-cum-presser 50 where a bobbin 51 to wind a coil 60 and press parts 52 and 53 for pressing the yokes 30 and 40 against the base 10 and supporting the rotor 20 rotatably are made integrally, is adopted. Hereby, the number of part items is reduced, and the assembly work is simplified, and the the cost is reduced. COPYRIGHT: (C)2004,JPO
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