CH519746A - Convertisseur électromécanique - Google Patents

Convertisseur électromécanique

Info

Publication number
CH519746A
CH519746A CH247869A CH247869A CH519746A CH 519746 A CH519746 A CH 519746A CH 247869 A CH247869 A CH 247869A CH 247869 A CH247869 A CH 247869A CH 519746 A CH519746 A CH 519746A
Authority
CH
Switzerland
Prior art keywords
electromechanical converter
electromechanical
converter
Prior art date
Application number
CH247869A
Other languages
English (en)
French (fr)
Inventor
Raval Gaston
Original Assignee
Omega Brandt & Freres Sa Louis
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 Omega Brandt & Freres Sa Louis filed Critical Omega Brandt & Freres Sa Louis
Priority to CH247869D priority Critical patent/CH247869A4/xx
Priority to CH247869A priority patent/CH519746A/fr
Publication of CH519746A publication Critical patent/CH519746A/fr

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
CH247869A 1969-02-19 1969-02-19 Convertisseur électromécanique CH519746A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH247869D CH247869A4 (en:Method) 1969-02-19 1969-02-19
CH247869A CH519746A (fr) 1969-02-19 1969-02-19 Convertisseur électromécanique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247869A CH519746A (fr) 1969-02-19 1969-02-19 Convertisseur électromécanique

Publications (1)

Publication Number Publication Date
CH519746A true CH519746A (fr) 1971-11-15

Family

ID=4234695

Family Applications (2)

Application Number Title Priority Date Filing Date
CH247869A CH519746A (fr) 1969-02-19 1969-02-19 Convertisseur électromécanique
CH247869D CH247869A4 (en:Method) 1969-02-19 1969-02-19

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH247869D CH247869A4 (en:Method) 1969-02-19 1969-02-19

Country Status (1)

Country Link
CH (2) CH519746A (en:Method)

Also Published As

Publication number Publication date
CH247869A4 (en:Method) 1971-11-15

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Legal Events

Date Code Title Description
PL Patent ceased