FR1441333A - Oscillateur à torsion pour montre électronique - Google Patents

Oscillateur à torsion pour montre électronique

Info

Publication number
FR1441333A
FR1441333A FR26515A FR26515A FR1441333A FR 1441333 A FR1441333 A FR 1441333A FR 26515 A FR26515 A FR 26515A FR 26515 A FR26515 A FR 26515A FR 1441333 A FR1441333 A FR 1441333A
Authority
FR
France
Prior art keywords
electronic watch
torsion oscillator
torsion
oscillator
watch
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
FR26515A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Movado Watch Co SA
Original Assignee
Fabriques Movado
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 Fabriques Movado filed Critical Fabriques Movado
Priority to FR26515A priority Critical patent/FR1441333A/fr
Application granted granted Critical
Publication of FR1441333A publication Critical patent/FR1441333A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00Mechanisms for stabilising frequency
    • G04B17/04Oscillators acting by spring tension
    • G04B17/10Oscillators with torsion strips or springs acting in the same manner as torsion strips, e.g. weight oscillating in a horizontal plane
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR26515A 1965-07-29 1965-07-29 Oscillateur à torsion pour montre électronique Expired FR1441333A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR26515A FR1441333A (fr) 1965-07-29 1965-07-29 Oscillateur à torsion pour montre électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26515A FR1441333A (fr) 1965-07-29 1965-07-29 Oscillateur à torsion pour montre électronique

Publications (1)

Publication Number Publication Date
FR1441333A true FR1441333A (fr) 1966-06-03

Family

ID=8585578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26515A Expired FR1441333A (fr) 1965-07-29 1965-07-29 Oscillateur à torsion pour montre électronique

Country Status (1)

Country Link
FR (1) FR1441333A (fr)

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