Title:
WATCH WITH POWER RESERVATION DISPLAY MECHANISM
Document Type and Number:
Japanese Patent JP2017026460
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a watch with a power reservation display mechanism, capable of stably rotating a planetary gear and improving stability of a planetary gear mechanism.SOLUTION: A watch 1 with a power reservation display mechanism includes a first sun gear 30 linked with a display hand, a planetary carrier 50 whose rotational shaft is concentric to that of the first sun gear 30, a planetary gear 60 rotatably mounted on the planetary carrier 50, and a second sun gear 40 whose rotational shaft is concentric to that of the planetary carrier 50 and that is arranged oppositely to the planetary carrier 50 with a planetary wheel 60 therebetween. The planetary carrier 50 includes a support member 55 that when the planetary carrier 50 is inclined to the rotational shaft, contacts with the second sun gear 40.SELECTED DRAWING: Figure 3
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Inventors:
HAYASHI SHIGEYUKI
Application Number:
JP2015145198A
Publication Date:
February 02, 2017
Filing Date:
July 22, 2015
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G04B9/00; G04B19/02
Attorney, Agent or Firm:
Intellectual Property Office