Title:
ELECTRONIC TIMEPIECE
Document Type and Number:
Japanese Patent JP2017026461
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic timepiece capable of ensuring magnetic resistance, and reducing restriction in design of a timepiece.SOLUTION: An electronic timepiece has a dial; a second motor 52; and an antimagnetic plate 60 disposed between the dial and the second motor 52. The second motor 52 has a magnetic core 522; a coil wound around the magnetic core 522; a stator 525 joined with the magnetic core 522; and a rotor 527 disposed in a hole of the stator 525. The antimagnetic plate 60 is formed with an opening portion 61 at a position superimposed on the magnetic core 522 in a plane view viewed from a timepiece surface side. The minimum opening width dimensions of the opening portion 61 are smaller than a distance between the antimagnetic plate 60 and the magnetic core 522.SELECTED DRAWING: Figure 4
Inventors:
MITANI TOSHIHIRO
TAMURA SHUICHI
TAMURA SHUICHI
Application Number:
JP2015145199A
Publication Date:
February 02, 2017
Filing Date:
July 22, 2015
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G04C3/14; G04C3/00; G04G17/08
Attorney, Agent or Firm:
Intellectual Property Office
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