发明公开
EP0097168A1 MODULE D'HORLOGERIE COMPRENANT UN CIRCUIT ELECTRONIQUE ET UN DISPOSITIF DE CALENDRIER
失效
基本信息:
- 专利标题： MODULE D'HORLOGERIE COMPRENANT UN CIRCUIT ELECTRONIQUE ET UN DISPOSITIF DE CALENDRIER
- 专利标题（英）：Clock and watch module comprising an electronic circuit and a calender device.
- 专利标题（中）：日历与电子器件时钟模块。
- 申请号：EP82903447.0 申请日：1982-12-03
- 公开(公告)号：EP0097168A1 公开(公告)日：1984-01-04
- 发明人： DUBOIS, Jean-Daniel
- 申请人： Nouvelle Lémania S.A.
- 申请人地址： Rue A.-Lugrin CH-1341 L'Orient CH
- 专利权人： Nouvelle Lémania S.A.
- 当前专利权人： Nouvelle Lémania S.A.
- 当前专利权人地址： Rue A.-Lugrin CH-1341 L'Orient CH
- 代理机构： Rochat, Daniel Jean, et al
- 优先权： CH19810008313 19811228
- 国际公布： WO1983002340 19830707
- 主分类号： G04C3
- IPC分类号： G04C3 ; G04F7 ; G04F8 ; G04G9
The cell liquid crystal display (21) indicates the calendar in a window on 12 hours. The hour wheel (31) and the minute wheel (29) have coaxial guns passing through the dial and cover of the hour and minute. These wheels are driven by a gear train (30, 28, 27) actuated by the stepper motor (25) which receives its pulse from the circuit (23) driven at a frequency of 1 Hz, for example by quartz (48). The 24-hour wheel (33) carries a contact element (46), once per turn, puts to ground terminal (47). The resulting pulse is transmitted to a counter incorporated in the circuit (23). This driver counter decoding circuit which controls the display cell (21). To effect setting the date, the rod (35) is brought into its intermediate position (II). The contact element (40) carried by the rocker (38) starts to ground terminal (41), which causes the circuit (23) emitting pulses at a frequency of 1 Hz that drive a repeated change of date and fast.