发明名称 |
ANALOG ELECTRONIC TIMEPIECE |
摘要 |
<p>In order to provide an electronic timepiece having high transfer efficiency and a compact and thin structure, there are provided a plate-like piezoelectric actuator 341, a driven body 343 driven with a vibration of the piezoelectric actuator 341, and a time-indicating mechanism 5 operating with a drive of the driven body 343 via a transfer mechanism 4. <IMAGE></p> |
申请公布号 |
EP1439435(A1) |
申请公布日期 |
2004.07.21 |
申请号 |
EP20030791364 |
申请日期 |
2003.08.28 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
SAWADA, AKIHIRO;MARUYAMA, AKIHIKO;KITAHARA, JOJI |
分类号 |
G04C3/12;H01L41/09;H02N2/00;H02N2/06;H02N2/14;(IPC1-7):G04C3/12 |
主分类号 |
G04C3/12 |
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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