CH459891A - Time device comprising an electromechanical oscillator - Google Patents

Time device comprising an electromechanical oscillator

Info

Publication number
CH459891A
CH459891A CH761765A CH761765A CH459891A CH 459891 A CH459891 A CH 459891A CH 761765 A CH761765 A CH 761765A CH 761765 A CH761765 A CH 761765A CH 459891 A CH459891 A CH 459891A
Authority
CH
Switzerland
Prior art keywords
time device
electromechanical oscillator
electromechanical
oscillator
time
Prior art date
Application number
CH761765A
Other languages
French (fr)
Other versions
CH761765A4 (en
Inventor
Jean Lavet Marius
Original Assignee
Jean Lavet Marius
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 Jean Lavet Marius filed Critical Jean Lavet Marius
Publication of CH761765A4 publication Critical patent/CH761765A4/xx
Publication of CH459891A publication Critical patent/CH459891A/en

Links

Classifications

    • 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
    • G04C3/08—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
    • 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
    • G04C3/08—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
    • G04C3/101—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 constructional details
    • G04C3/102—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 constructional details of the mechanical oscillator or of the coil
    • 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
    • G04C3/08—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
    • G04C3/101—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 constructional details
    • G04C3/107—Controlling frequency or amplitude of the oscillating system

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CH761765A 1964-06-02 1965-06-01 Time device comprising an electromechanical oscillator CH459891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976765A FR86904E (en) 1964-06-02 1964-06-02 Improvements to small magnetoelectric devices regulated by combinations of vibrating organs

Publications (2)

Publication Number Publication Date
CH761765A4 CH761765A4 (en) 1968-01-31
CH459891A true CH459891A (en) 1968-09-13

Family

ID=8831456

Family Applications (1)

Application Number Title Priority Date Filing Date
CH761765A CH459891A (en) 1964-06-02 1965-06-01 Time device comprising an electromechanical oscillator

Country Status (3)

Country Link
CH (1) CH459891A (en)
DE (1) DE1523981A1 (en)
FR (1) FR86904E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH506108A (en) * 1967-06-27 1970-10-30 Centre Electron Horloger Electromechanical timepiece

Also Published As

Publication number Publication date
FR86904E (en) 1966-05-06
DE1523981A1 (en) 1970-01-29
CH761765A4 (en) 1968-01-31

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