发明名称 TIMEPIECE COMPRISING A MECHANICAL CHINESE CALENDAR
摘要 <p>The invention relates to a watch comprising: a mechanical or electromechanical clockwork movement, analogue time indicators (24, 25), a moon indicator (27) which displays the lunar date on a scale (31) and which is driven by the clockwork movement in order to complete one revolution over one or two synodic lunations, and Chinese calendar indicators which are actuated by a calendar mechanism (50) that is driven by the moon indicator (27). According to the invention, a month mobile (70), which is provided with a lunar month indicator (34), is driven by means of a lever (60) such as to complete one revolution for every common year of twelve months and for every leap year of thirteen months. The other Chinese calendar indicators are driven by the month mobile and comprise a first year indicator (40) which completes one revolution every twelve years, a second year indicator (44) which completes one revolution every ten years and a third year indicator (37) which completes one revolution every nineteen years and which is associated with a cam (63) that represents the Chang cycle of common years and leap years. The inventive watch can also comprise a perpetual Julian calendar.</p>
申请公布号 WO2006069981(A1) 申请公布日期 2006.07.06
申请号 WO2005EP57148 申请日期 2005.12.23
申请人 THE SWATCH GROUP RECHERCHE ET DEVELOPPEMENT SA;VUILLEUMIER, ALAIN;MEYLAN, FREDERIC 发明人 VUILLEUMIER, ALAIN;MEYLAN, FREDERIC
分类号 G04B19/26 主分类号 G04B19/26
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