FR86904E - Perfectionnements aux petits appareils magnétoélectriques régularisés par des combinaisons d'organes vibrants - Google Patents

Perfectionnements aux petits appareils magnétoélectriques régularisés par des combinaisons d'organes vibrants

Info

Publication number
FR86904E
FR86904E FR976765A FR976765A FR86904E FR 86904 E FR86904 E FR 86904E FR 976765 A FR976765 A FR 976765A FR 976765 A FR976765 A FR 976765A FR 86904 E FR86904 E FR 86904E
Authority
FR
France
Prior art keywords
combinations
magnetoelectric devices
devices regulated
organs
vibrating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR976765A
Other languages
English (en)
French (fr)
Inventor
Marius Jean Lavet
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
Priority to FR976765A priority Critical patent/FR86904E/fr
Priority to CH761765A priority patent/CH459891A/fr
Priority to DE19651523981 priority patent/DE1523981A1/de
Application granted granted Critical
Publication of FR86904E publication Critical patent/FR86904E/fr
Expired legal-status Critical Current

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)
FR976765A 1964-06-02 1964-06-02 Perfectionnements aux petits appareils magnétoélectriques régularisés par des combinaisons d'organes vibrants Expired FR86904E (fr)

Priority Applications (3)

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
CH761765A CH459891A (fr) 1964-06-02 1965-06-01 Appareil horaire comportant un oscillateur électromécanique
DE19651523981 DE1523981A1 (de) 1964-06-02 1965-06-02 Verbesserungen an kleinen,elektromagnetischen von Vibrationsorganen regulierten Zeitmessgeraeten

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 (1)

Publication Number Publication Date
FR86904E true FR86904E (fr) 1966-05-06

Family

ID=8831456

Family Applications (1)

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

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1773695B1 (de) * 1967-06-27 1971-04-22 Centre Electron Horloger Torsionsresonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1773695B1 (de) * 1967-06-27 1971-04-22 Centre Electron Horloger Torsionsresonator

Also Published As

Publication number Publication date
CH761765A4 (OSRAM) 1968-01-31
CH459891A (fr) 1968-09-13
DE1523981A1 (de) 1970-01-29

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