公开(公告)号：EP1001319B1

公开(公告)日：2009-01-14

申请号：EP99945696.5

申请日：1999-04-06

申请人： Citizen Holdings Co., Ltd.

发明人： YAMADA, Shinichi, Citizen Watch Co., Ltd. ,  MIYASAKA, Kenji, Citizen Watch Co., Ltd. ,  HASUMI, Takayuki, Citizen Watch Co., Ltd. ,  KINOSHITA, Kazuhide, Heiwa Tokei MFG. Co., Ltd.

IPC分类号： G04C10/00 ,  G04F8/02 ,  G04C3/00 ,  G04C3/14

CPC分类号： G04C10/00 ,  G04C3/008

摘要： A self-winding power generated timepiece provided with an additional function structure in addition to a time display function and a power generation function by efficiently arranging within a timepiece case respective train wheels and motors for a timepiece, a power generation and an additional function, comprising a generator motor (12) for implementing self-winding power generation by the rotation of an oscillating weight (41a), a timepiece motor (11) driven by power of the generator motor (12), a condenser (14) storing power of the generator motor (12) and a chronograph motor (13) driven by power of the generator motor (12), all of which disposed within a timepiece case so as to surround the center of the timepiece, wherein timepiece train wheels (20, 30), a power generation train wheel (40) and a chronograph train wheel (50) driven by relative motors are disposed in two layers in an area surrounded by individual motors.

摘要翻译： 一种自动上发电发电钟表，除了时间显示功能和发电功能之外，还具有附加的功能结构，其通过在钟表壳体内有效地设置用于钟表，发电和附加功能的轮系和电动机，包括： 通过摆锤（41a）的旋转来实现自卷绕发电的发电电动机（12），由发电电动机（12）的动力驱动的钟表用电动机（11），蓄电器（14） 发电电动机（12）和由发电电动机（12）的动力驱动的记时电动机（13），所有这些电动机均布置在时计壳体内以围绕时计中心，其中时计火轮（20,30） 由相对电机驱动的发电火车轮（40）和计时火车轮（50）在由各个电机围绕的区域中布置成两层。