Invention Grant
- Patent Title: Electronic timepiece
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Application No.: US16048713Application Date: 2018-07-30
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Publication No.: US10901369B2Publication Date: 2021-01-26
- Inventor: Shuichi Tamura , Toshikazu Akiyama
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Hamess, Dickey & Pierce, P.L.C.
- Priority: JP2017-147699 20170731
- Main IPC: G04B19/247
- IPC: G04B19/247 ; G04B19/253

Abstract:
An electronic timepiece can eliminate deviation in the information display position of two display wheels. An electronic timepiece has: a first display wheel having numerals indicating the ones digit of the date; and a second display wheel having numerals indicating the tens digit of the date. At least one of the display wheels can be turned in a first direction and a second direction. A controller, when turning the display wheel in the first direction, executes a first rotation process of turning the display wheel in the first direction and then stopping rotation of the display wheel; and when turning the display wheel in the second direction, executes a second rotation process of turning the display wheel in the second direction, then turning the display wheel in the first direction, and then stopping rotation of the display wheel.
Public/Granted literature
- US20190033786A1 Electronic Timepiece Public/Granted day:2019-01-31
Information query
IPC分类: