发明名称 CLOCK WITH CORRECTING MECHANISM
摘要 PROBLEM TO BE SOLVED: To provide a clock with a correcting mechanism in which such a fear that a pin is shaved, is little even if conducting a correction operation. SOLUTION: The movement 100 of the clock with a correcting mechanism has a main plate 102 formed of plastic and includes a clutch wheel 114, a first time difference-correcting wheel 132, a second time difference correcting wheel 134 and a third time difference correcting wheel 136. A bush 332 for the time difference correcting wheel to reinforce a second time difference correcting wheel pin 102p is fitted in the second time difference correcting wheel pin 102p. The bush for the time difference correcting wheel includes a flange 332f, a guide shaft 332g, a rest part 332h, a leading end 332j and a center hole 332k. The bush 332 for the time difference correcting wheel is formed of a metal such as stainless steel or the like. The second time difference correcting wheel 134 is arranged not to touch the bottom plate 102.
申请公布号 JP2000147146(A) 申请公布日期 2000.05.26
申请号 JP19980319524 申请日期 1998.11.10
申请人 SEIKO INSTRUMENTS INC 发明人 SATODATE TAKAYUKI
分类号 G04B19/02;G04B29/00;G04B33/10;G04C3/14;(IPC1-7):G04B19/02 主分类号 G04B19/02
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