Title:
自動巻腕時計のための太陽電池式ワインダ
Document Type and Number:
Japanese Patent JP5639705
Kind Code:
B2
Abstract:
The winder (1) has a motor module (9) to drive a removable rotative support (7), and an accumulator (15) to supply power to the motor. A photovoltaic cell (13) charges the accumulator. A light sensor (21) is connected to a clockwork microcontroller (19) that is connected to an internal clock and arranged to be controlled by the user. The support is driven only in the mode when the winder is illuminated and a driving program of the support is started in another mode at an hour previously selected by a control interface (23) of the microcontroller.
Inventors:
ジャン−ジャック・ボルン
ベアト・ギロメン
ベアト・ギロメン
Application Number:
JP2013262187A
Publication Date:
December 10, 2014
Filing Date:
December 19, 2013
Export Citation:
Assignee:
ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド
International Classes:
G04B5/20
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa