CH600402B5CH386473ACH386473ACH600402B5CH 600402 B5CH600402 B5CH 600402B5CH 386473 ACH386473 ACH 386473ACH 386473 ACH386473 ACH 386473ACH 600402 B5CH600402 B5CH 600402B5
Authority
CH
Switzerland
Application number
CH386473A
Inventor
Jean-Claude Berney
Original Assignee
Ebauches Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebauches SafiledCriticalEbauches Sa
Priority to CH386473DpriorityCriticalpatent/CH386473A4/xx
Priority to CH386473Aprioritypatent/CH600402B5/xx
Publication of CH600402B5publicationCriticalpatent/CH600402B5/xx
G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
G04C3/108—Driving circuits
G—PHYSICS
G04—HOROLOGY
G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
G04C3/001—Electromechanical switches for setting or display