发明名称 |
Actuator for operating a transmission control valve of an automatic transmission apparatus |
摘要 |
A rotor having magnets composed of rare-earth magnets is rotatably disposed inside an exterior casing, a penetrating aperture is disposed through a first end of the exterior casing relative to a direction of a motor central axis, and a filter is disposed so as to cover the penetrating aperture from a second end of the exterior casing relative to the direction of the motor central axis. A shaft is mounted to a bush by screwing an external thread portion into an internal thread portion. An operating member is mounted integrally onto a second end portion of the shaft projecting outward from a penetrating aperture in a housing. A rotation-regulating projection portion of a guide member fixed to the shaft is fitted loosely into a guide groove disposed so as to extend along an inner wall surface of a central aperture of the housing in the direction of the motor central axis.
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申请公布号 |
US7348698(B2) |
申请公布日期 |
2008.03.25 |
申请号 |
US20030679375 |
申请日期 |
2003.10.07 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
OHTA HIROHISA;TOKIYA SATORU;MIYAJIMA MASAYASU;ISOZUMI SHUZO |
分类号 |
F16H61/28;H02K7/06;F16H61/00;F16H61/662;F16H63/06;F16K31/04;H02K37/00;H02K37/24 |
主分类号 |
F16H61/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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