发明名称 Generator for a timepiece
摘要 Generator of the clockwork type including a stator formed of at least three coils (11a, 11b, 11c) and a rotor formed of two flanges (81, 82) carried by a shaft (5) and supporting an even number of magnets (91, 92). The rotor is formed of at least two distinct parts prior to assembly with the stator. In order to assemble the rotor, its shaft is introduced into a central space (13) defined by the coils coaxially to the axes of said coils, which thus allows the coils to be closer together so that the distance separating any two adjacent coils is less than the diameter D of said shaft (5) at its center.
申请公布号 US6570824(B1) 申请公布日期 2003.05.27
申请号 US20000699385 申请日期 2000.10.31
申请人 ASULAB S.A. 发明人 BORN JEAN-JACQUES
分类号 G04C10/00;H02K7/065;H02K15/03;H02K16/00;H02K21/12;H02K21/24;(IPC1-7):G04B1/00;H01M10/46 主分类号 G04C10/00
代理机构 代理人
主权项
地址