| 摘要 |
PROBLEM TO BE SOLVED: To fix a rotor on a rotating shaft in a rotation-angle sensor. SOLUTION: A fixed structure of the rotation-angle sensor 1 comprises the rotor 10 rotated integrally with a motor rotor 100 by being fixed on a shaft part 101 of the motor rotator 100, and a stator 30 arranged oppositely on the rotor 10. The fixed structure of the rotation-angle sensor is provided with an axially positioning step part 102 on a sensor attaching part 103 of the shaft part 101, press-contacts a ring collar 50, and closely sandwiches a ring elastic member 40 compressed elastically with the rotor 10 between the step part 102 and a press contact member 50. COPYRIGHT: (C)2007,JPO&INPIT
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