发明名称 |
Driving apparatus and method for driving a driven member |
摘要 |
A driving apparatus that improves the precision of driving control for a driven member by reliably ensuring the desired motion of the tip member. Regulating members, which hold a piezoelectric actuator at positions opposite a rotor R, are located at positions separated from the piezoelectric actuator by a distance L that equals or exceeds the amplitude of the oscillation generated in the piezoelectric actuator.
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申请公布号 |
US6657362(B2) |
申请公布日期 |
2003.12.02 |
申请号 |
US20010961385 |
申请日期 |
2001.09.25 |
申请人 |
MINOLTA CO., LTD. |
发明人 |
MATSUO TAKASHI;MATSUDA SHINYA |
分类号 |
H02N2/00;H01L41/09;H02N2/10;(IPC1-7):H01L41/08 |
主分类号 |
H02N2/00 |
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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