发明名称 |
Control device for movable member |
摘要 |
A control device for a movable member includes a DC motor for establishing position transfer of the movable member in such a manner that after a first position of the movable member is stored in a memory, even if the movable member is at a second position, the moving member is returned to the first position only upon manipulating a switch and a motor pulse generating circuit generates a cut-off frequency which is variable depending on a ripple pulse frequency which is indicative of a rotational number of the motor.
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申请公布号 |
US6320341(B1) |
申请公布日期 |
2001.11.20 |
申请号 |
US19990429922 |
申请日期 |
1999.10.29 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
OKA TOSHIMITSU;AOKI KOHJI;KANIE HIDEYUKI;ISHIKAWA HITOSHI |
分类号 |
A47C7/00;A47C1/024;A47C31/12;B60N2/02;B60N2/12;B60N2/18;B60N2/24;H02P7/06;(IPC1-7):G05B5/00;G05B19/28 |
主分类号 |
A47C7/00 |
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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