发明名称 TIMEPIECE WITH MOON PHASE INDICATOR
摘要 The invention concerns a timepiece including a dial (12) fitted with an aperture (16) behind which is mounted a moon phase disc (18) driven in rotation by a moon phase train (24). According to the invention said disc (18) is mounted so as to move in rotation about a fixed sun pinion (36). Moreover, two planetary wheels (44a, 44b), secured in rotation to representations of the moon (19a, 19b), are mounted so as to move in rotation on the disc (18), at least indirectly meshed with the sun pinion (36), so as to form a planetary train with the sun pinion (36).
申请公布号 US2009003137(A1) 申请公布日期 2009.01.01
申请号 US20080164809 申请日期 2008.06.30
申请人 ETA SA MANUFACTURE HORLOGERE SUISSE 发明人 COURVOISIER RAPHAEL;GRESSLY CHRYSTEL;BRACHER CHRISTIAN
分类号 G04B19/26 主分类号 G04B19/26
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