会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明公开
    • Multi-functional timepiece
    • Mehrzweckuhr
    • EP0971274A2
    • 2000-01-12
    • EP99203375.3
    • 1997-12-19
    • Seiko Instruments Inc.
    • Takizawa, Katsuyoshi, c/o Seiko Instruments Inc.Shibuya, Norio, c/o Seiko Instruments Inc.Takahashi, Takashi, c/o Seiko Instruments Inc.
    • G04B19/24G04B19/08G04B19/25
    • G04B19/25G04B19/085G04B19/235G04B19/241
    • An operating cam 170 is provided integrally with an intermediate day wheel driving gear 158. A cam peripheral part of the operating cam 170 is formed such that a radius from a rotational center to an outer peripheral face is changed in a circumferential direction. A cam contact portion 182a of a hammer 182 is brought into contact with the cam peripheral part 170a of the operating cam 170. A teeth portion 182b of the hammer 182 is in mesh with a small day wheel 184. A small day wheel spring 186 applies a force of rotating the small day wheel 184 in one direction.
      A long hole 420a of a small hour hand corrector lever 420 is engaged with an intermediate small hour corrector wheel and pinion stem 422a of an intermediate small hour corrector wheel and pinion 422. An intermediate small hour corrector pinion 426 is in mesh with a day indicator driving wheel gear 152. The small hour hand corrector lever 420 is engaged with the hammer 182 when time correcting state is produced by drawing out a small corrector winding stem 410.
    • 操作凸轮170与中间日轮驱动齿轮158一体地设置。操作凸轮170的凸轮周边部分形成为使得从旋转中心到外周面的半径在圆周方向上变化。 锤182的凸轮接触部分182a与操作凸轮170的凸轮周边部分170a接触。锤182的齿部分182b与小的日轮184啮合。小的天轮弹簧186适用 使小日轮184在一个方向上旋转的力。 小时针修正器杆420的长孔420a与中间小时校正器轮和小齿轮422的中间小时校正轮和小齿轮杆422a接合。中间小时校正小齿轮426与天指示器啮合 驱动轮齿轮152.当通过拉出小的修正器上升杆410产生时间校正状态时,小时针修正器杆420与锤182接合。