发明公开
- 专利标题： TIME MEASURING DEVICE
- 专利标题（中）： VORRICHTUNG ZUR ZEITMESSUNG
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申请号： EP99917095.4申请日： 1999-04-21
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公开(公告)号： EP0996043A1公开(公告)日： 2000-04-26
- 发明人: AKAHANE, H., Seiko Epson Corporation , OKUHARA, K., Seiko Epson Corporation , MARUYAMA, A., Seiko Epson Corporation , KOIKE, N., Seiko Epson Corporation
- 申请人： SEIKO EPSON CORPORATION
- 申请人地址： 4-1, Nishishinjuku 2-chome, Shinjuku-ku Tokyo 160-0811 JP
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： 4-1, Nishishinjuku 2-chome, Shinjuku-ku Tokyo 160-0811 JP
- 代理机构： Sturt, Clifford Mark
- 优先权： JP11106598 19980421
- 国际公布： WO9954792 19991028
- 主分类号： G04F8/02
- IPC分类号： G04F8/02 ; G04F7/08 ; G04C3/00 ; G04C10/00
摘要：
A time measurement device includes a first motor (1300) for indicating standard time, a second motor (1400) for indicating a chronograph, a generator (1600) which generates driving power for driving the first and second motors by convening mechanical energy into electrical energy, and a zero reset mechanism (1200) for mechanically resetting the chronograph to zero. A compact time measurement device, operable from a low power, is thus provided.
公开/授权文献
- EP0996043B1 TIME MEASURING DEVICE 公开/授权日：2009-03-11
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