发明名称 |
Module to control a rotating output shaft and a module to change a driving condition of vehicle |
摘要 |
A sensor and a control circuit are provided externally of a gear cover. A shift controller is operated by an electric actuator and a motor driven control module similar thereto. A rotating position detection sensor is thereby provided for a switching device without combination of a circuit and a sensor by oil or metal powder of a gear mechanism portion. The circuit includes a signal processing circuit that approximates an MR element output signal relative to the rotational angle of a body in which a magnet is mounted with a multi-function expressed as a three-dimensional formula. |
申请公布号 |
US7427860(B2) |
申请公布日期 |
2008.09.23 |
申请号 |
US20070743206 |
申请日期 |
2007.05.02 |
申请人 |
HITACHI, LTD.;HITACHI CAR ENGINEERING CO., LTD. |
发明人 |
SAITO MASASHI;NAKANO YOUICHI;SUGAWARA HAYATO;SAEKI HIROAKI |
分类号 |
B60K23/08;G01B7/30;F16H59/70;F16H61/00;F16H61/32;F16H63/30;G01R33/06;H01L43/08;H02K5/22;H02K7/116;H02K11/00 |
主分类号 |
B60K23/08 |
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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