发明名称 |
MOTOR AND BRUSHLESS MOTOR |
摘要 |
A brushless motor is provided that is capable of suppressing water from contacting a magnetism detection sensor. A brushless motor includes a rotor section that includes a rotor magnet; a stator section that generates a rotational magnetic field with respect to the rotor magnet; a magnetism guide member that guides a portion of magnetism from the rotor magnet; a control unit that includes a circuit substrate and a circuit chamber which is sealed and houses the circuit substrate; and a magnetism detection sensor that is mounted on the circuit substrate inside the circuit chamber and that detects magnetism guided by the magnetism guide member.
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申请公布号 |
US2013193787(A1) |
申请公布日期 |
2013.08.01 |
申请号 |
US201313748590 |
申请日期 |
2013.01.24 |
申请人 |
ASMO CO., LTD.;ASMO CO., LTD. |
发明人 |
SAHARA YOSHIMICHI;OTA TAKURO;MURASE AKIO;SUZUKI AKIHIKO |
分类号 |
H02K11/00;H02K9/22 |
主分类号 |
H02K11/00 |
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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