发明授权
- 专利标题: Analog quartz timepiece
- 专利标题(中): 模拟石英钟表
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申请号: US47267申请日: 1979-06-08
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公开(公告)号: US4261048A公开(公告)日: 1981-04-07
- 发明人: Jinro Motoki , Singo Ichikawa , Kenzi Miyasaka , Hiroyuki Uematsu , Mitsuhiro Murata , Hideyuki Kawashima , Yuri Inoue , Masae Ohkubo , Mituo Oooka
- 申请人: Jinro Motoki , Singo Ichikawa , Kenzi Miyasaka , Hiroyuki Uematsu , Mitsuhiro Murata , Hideyuki Kawashima , Yuri Inoue , Masae Ohkubo , Mituo Oooka
- 申请人地址: JPX Tokyo
- 专利权人: Citizen Watch Company Limited
- 当前专利权人: Citizen Watch Company Limited
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX50-159485 19751225; JPX51-30437 19760319; JPX51-039297 19760409; JPX51-040531 19760410; JPX51-40532 19760410; JPX51-44235 19760419; JPX51-48000[U]JPX 19760419
- 主分类号: G04C3/00
- IPC分类号: G04C3/00 ; G04C3/14 ; G04C9/00 ; G04C17/00 ; G04B19/04
摘要:
An analog quartz timepiece having a manually operated external control member, and a correction signal generation circuit controlled by the external control member to generate low speed and high speed correction signals when the external control member is actuated for a short period of time and for a predetermined time interval, respectively, by which a stepping motor is driven at a selected speed to perform time correction. The timepiece also includes a click mechanism operative to shift an hours hand step-wise from any optional position without affecting a minutes hand and a seconds hand. The timepiece further includes a seconds zero-reset mechanism operative to reset the seconds hand to zero.
公开/授权文献
- USD381413S Combined firewood carrier and holder 公开/授权日:1997-07-22
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