发明授权
- 专利标题： Display having at least one hand, in particular for timepieces
- 专利标题（中）： 具有至少一只手的显示器，特别是用于钟表
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申请号： US09470181申请日： 1999-12-22
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公开(公告)号： US06351435B1公开(公告)日： 2002-02-26
- 发明人: Klaus Kronenberg , Walter Rüb , Peter Schäfer , Erwin Sedlaczek , Mike Theis
- 申请人： Klaus Kronenberg , Walter Rüb , Peter Schäfer , Erwin Sedlaczek , Mike Theis
- 优先权： DE19860266 19981224
- 主分类号： G04F1000
- IPC分类号： G04F1000
摘要：
A display having at least one hand which can be driven by an electric drive, it being possible for the hand or the hands to execute rotations of more than 360° in a first direction, wherein it is provided that the hand or the hands (Z) can be rotated in a second direction (CCW) which is counter to the first direction (CW), that the hand or one of the hands (Z) can be rotated in the second direction(CCW) only up to a certain position (P) and, in this position, assumes a reference position, and that there is a detecting device (V) which detects the inability of the hand (Z) to rotate further in the second direction (CCW).