FR1441333A - Oscillateur à torsion pour montre électronique - Google Patents
Oscillateur à torsion pour montre électroniqueInfo
- 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
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
- G04B17/10—Oscillators with torsion strips or springs acting in the same manner as torsion strips, e.g. weight oscillating in a horizontal plane
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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) |
-
1965
- 1965-07-29 FR FR26515A patent/FR1441333A/fr not_active Expired
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