CH761765A4 - - Google Patents

Info

Publication number
CH761765A4
CH761765A4 CH761765A CH761765A CH761765A4 CH 761765 A4 CH761765 A4 CH 761765A4 CH 761765 A CH761765 A CH 761765A CH 761765 A CH761765 A CH 761765A CH 761765 A4 CH761765 A4 CH 761765A4
Authority
CH
Switzerland
Application number
CH761765A
Other versions
CH459891A (fr
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 filed Critical
Publication of CH761765A4 publication Critical patent/CH761765A4/xx
Publication of CH459891A publication Critical patent/CH459891A/fr

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical 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
    • G04C3/10Electromechanical 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
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical 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
    • G04C3/10Electromechanical 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
    • G04C3/101Electromechanical 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
    • G04C3/102Electromechanical 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
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical 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
    • G04C3/10Electromechanical 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
    • G04C3/101Electromechanical 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
    • G04C3/107Controlling 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 Appareil horaire comportant un oscillateur électromécanique CH459891A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976765A FR86904E (fr) 1964-06-02 1964-06-02 Perfectionnements aux petits appareils magnétoélectriques régularisés par des combinaisons d'organes vibrants

Publications (2)

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

Family

ID=8831456

Family Applications (1)

Application Number Title Priority Date Filing Date
CH761765A CH459891A (fr) 1964-06-02 1965-06-01 Appareil horaire comportant un oscillateur électromécanique

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH911567A4 (xx) * 1967-06-27 1970-10-30

Also Published As

Publication number Publication date
FR86904E (fr) 1966-05-06
DE1523981A1 (de) 1970-01-29
CH459891A (fr) 1968-09-13

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