发明公开
- 专利标题: ANALOG QUARTZ TIMEPIECE AND METHOD FOR PROVIDING TIME-CORRECTION OF THE SAME
- 专利标题(中): 模拟石英进行时刻校正及其方法
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申请号: EP11859015.7申请日: 2011-06-01
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公开(公告)号: EP2548085A1公开(公告)日: 2013-01-23
- 发明人: Fung, Wai Tong
- 申请人: Fung, Wai Tong
- 申请人地址: 10/F, Block. B C&D Summit Industrial Building No.9 Sun Yip Street Chai Wan Hong Kong CN
- 专利权人: Fung, Wai Tong
- 当前专利权人: Fung, Wai Tong
- 当前专利权人地址: 10/F, Block. B C&D Summit Industrial Building No.9 Sun Yip Street Chai Wan Hong Kong CN
- 代理机构: Jolly, Mark Edward
- 国际公布: WO2012162887 20121206
- 主分类号: G04C3/00
- IPC分类号: G04C3/00
摘要:
The invention provides an analog quartz timepiece, comprising a housing; one or more hands; a drive movement comprising gears and drive motors associated with the hands for timekeeping; a position sensor comprising a light transmitter and a light receiver positioned to define a reflective area on the dial, where the light transmitter transmits a beam of light to any one of the hands passing through the reflective area and the light receiver receives the light reflected from the passing hand; and a processor programmed to determine a position of the passing hand in the reflective area in correspondence to the reflection of the light from the hand, and to drive the movement to move the hand to a correct time position responsive to the determined position. The invention also relates to a method for providing time-correction of an analog quartz timepiece.
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