发明名称 TIMEPIECE WITH DEVICE DISPLAYING WOUND STATE OF SPRING INCLUDING LINK
摘要 PROBLEM TO BE SOLVED: To provide a timepiece with a device displaying the wound state of a spring capable of arranging the rotation center of a winding needle on a proper position in a movement of the clock. SOLUTION: In this timepiece, the movement 100 is equipped with a barrel wheel 120, a planetary unit 150 interlocked with a barrel gear 120d, for decelerating rotation of the barrel gear 120d, and a winding wheel 190 rotatable based on output from the planetary unit 150. A winding transferring lever 280 is operated based on rotation of the winding wheel 190. A winding display wheel 270 is rotated based on operation of the winding transferring lever 280. The winding needle 196 mounted on the winding display wheel 270 displays the wound state of the spring. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005214656(A) 申请公布日期 2005.08.11
申请号 JP20040018502 申请日期 2004.01.27
申请人 SEIKO INSTRUMENTS INC 发明人 TAKIZAWA KATSUYOSHI
分类号 G04B9/00;(IPC1-7):G04B9/00 主分类号 G04B9/00
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