发明公开
- 专利标题： DRIVER UNIT
- 专利标题（中）： 驾驶员单元
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申请号： EP07740513.2申请日： 2007-03-30
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公开(公告)号： EP2133878A1公开(公告)日： 2009-12-16
- 发明人: SUZUKI, Jun
- 申请人： Pioneer Corporation
- 申请人地址： 4-1, Meguro 1-chome, Meguro-ku Tokyo 153-8654 JP
- 专利权人： Pioneer Corporation
- 当前专利权人： Pioneer Corporation
- 当前专利权人地址： 4-1, Meguro 1-chome, Meguro-ku Tokyo 153-8654 JP
- 代理机构： Viering, Jentschura & Partner
- 国际公布： WO2008126248 20081023
- 主分类号： G11B9/14
- IPC分类号： G11B9/14
摘要：
A driving apparatus (100f) is provided with: a base portion (110); a stage portion (130) on which a driven object (12) is mounted and which can be displaced; an elastic portion (120) which connects the base portion and the stage portion and which has elasticity to displace the stage portion in one direction (Y axis); and a first applying device (161, 162, 22) for applying, to the elastic portion, an excitation force for displacing the stage portion such that the stage portion is resonated in the one direction at a resonance frequency determined by the stage portion and the elastic portion.
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