Title:
TIMEPIECE ASSEMBLY INCLUDING WRISTWATCH AND SYSTEM FOR CORRECTING TIME
Document Type and Number:
Japanese Patent JP2023067757
Kind Code:
A
Abstract:
To provide a timepiece assembly including a wristwatch and a system for correcting the time.SOLUTION: A timepiece assembly 2 includes a wristwatch 4, a support 22 for the wristwatch 4, and a correction system 16 which is formed by a mechanical device 18 incorporated into the wristwatch on one hand, and is formed by an electrical device 20 incorporated into the support on the other hand, to correct the time of an analog display device. The mechanical device includes a magnet 24 supported by an elastic blade 26, and is arranged in the wristwatch to brake an oscillating mechanical resonator by applying periodic braking, or to temporarily stop its oscillation by exerting a magnetic force on the magnet with a magnetic field generated by a coil 28 of the electrical device and penetrating through a case 6 of the wristwatch, and essentially carries out a set correction of the time displayed.SELECTED DRAWING: Figure 2
Inventors:
JEROME FAVRE
JEAN-JACQUES BORN
MATTHIAS IMBODEN
CEDRIC NICOLA
JEAN-JACQUES BORN
MATTHIAS IMBODEN
CEDRIC NICOLA
Application Number:
JP2022141196A
Publication Date:
May 16, 2023
Filing Date:
September 06, 2022
Export Citation:
Assignee:
SWATCH GROUP RES & DEV LTD
International Classes:
G04D7/08
Attorney, Agent or Firm:
Shigeki Yamakawa