发明申请
- 专利标题: Analog timepiece for full day indication
- 专利标题(中): 模拟时计全天候显示
-
申请号: US10895200申请日: 2004-07-19
-
公开(公告)号: US20060013073A1公开(公告)日: 2006-01-19
- 发明人: Chiou-Haun Lee
- 申请人: Chiou-Haun Lee
- 主分类号: G04B19/00
- IPC分类号: G04B19/00
摘要:
An analog timepiece includes a dial, which has equally spaced 24 marks marked on the face thereof corresponding to 24 hours of a day, the 24 marks including a first series of 12 marks arranged in a day zone and a second series of 12 marks arranged in a night zone, hands turning on the face of the dial to indicate time, and a clock hand driving unit that turns the hands on the face of the dial to indicate time, the clock hand driving unit including a pulse generating unit that outputs 0.5 pulse/sec signal, and a motor controlled by the 0.5 pulse/sec signal to turn the hands on the face of the dial to indicate time.
信息查询