CH1385865A4 - - Google Patents
Info
- Publication number
- CH1385865A4 CH1385865A4 CH1385865D CH1385865D CH1385865A4 CH 1385865 A4 CH1385865 A4 CH 1385865A4 CH 1385865 D CH1385865 D CH 1385865D CH 1385865 D CH1385865 D CH 1385865D CH 1385865 A4 CH1385865 A4 CH 1385865A4
- Authority
- CH
- Switzerland
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
- 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
- G04C3/04—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 balance
- G04C3/06—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 balance using electromagnetic coupling between electric power source and balance
- G04C3/065—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 balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
- G04C3/066—Constructional details, e.g. disposition of coils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1385865A CH453213A (fr) | 1965-10-07 | 1965-10-07 | Vibreur à torsion pour oscillateur entretenu électriquement, pour pièce d'horlogerie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1385865A4 true CH1385865A4 (xx) | 1967-11-30 |
Family
ID=4395938
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1385865A CH453213A (fr) | 1965-10-07 | 1965-10-07 | Vibreur à torsion pour oscillateur entretenu électriquement, pour pièce d'horlogerie |
| CH1385865D CH1385865A4 (xx) | 1965-10-07 | 1965-10-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1385865A CH453213A (fr) | 1965-10-07 | 1965-10-07 | Vibreur à torsion pour oscillateur entretenu électriquement, pour pièce d'horlogerie |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3448304A (xx) |
| CH (2) | CH453213A (xx) |
| DE (2) | DE6605083U (xx) |
| FR (1) | FR1486632A (xx) |
| GB (1) | GB1154348A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3534468A (en) * | 1968-08-05 | 1970-10-20 | Motorola Inc | Method of making an electromechanical frequency responsive device with armature supported on torsion band |
| US3709118A (en) * | 1970-02-27 | 1973-01-09 | Westinghouse Electric Corp | Integral mechanically actuated electrical power source for a photographic camera or a flashgun accessory |
| JPS553677B2 (xx) * | 1972-09-14 | 1980-01-26 | ||
| CN101908815B (zh) * | 2009-06-02 | 2015-04-08 | 易音特电子株式会社 | 双模振动器 |
| EP2975470B1 (fr) * | 2014-07-14 | 2017-05-10 | Nivarox-FAR S.A. | Guidage flexible horloger |
| EP2975469B1 (fr) * | 2014-07-14 | 2017-07-05 | Nivarox-FAR S.A. | Guidage flexible horloger |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA725856A (en) * | 1966-01-18 | N. Hadley Wilfred | Fabric napping mechanism | |
| DE880355C (de) * | 1940-07-03 | 1953-06-22 | Siemens Ag | Messeinrichtung fuer Hochfrequenzstroeme |
| US2690646A (en) * | 1948-06-10 | 1954-10-05 | Clifford Cecil Frank | Escapement mechanism |
| US2571085A (en) * | 1948-07-28 | 1951-10-09 | Clifford Cecil Frank | Magnetic escapement counting and like mechanism |
| US2852725A (en) * | 1954-11-05 | 1958-09-16 | Clifford Cecil Frank | Electrically-maintained vibratory oscillator |
| BE572530A (xx) * | 1957-10-30 |
-
1965
- 1965-10-07 CH CH1385865A patent/CH453213A/fr unknown
- 1965-10-07 CH CH1385865D patent/CH1385865A4/xx unknown
-
1966
- 1966-07-09 DE DE6605083U patent/DE6605083U/de not_active Expired
- 1966-07-09 DE DE19661523827 patent/DE1523827A1/de active Pending
- 1966-07-11 FR FR21505A patent/FR1486632A/fr not_active Expired
- 1966-08-23 GB GB37627/66A patent/GB1154348A/en not_active Expired
- 1966-10-07 US US585095A patent/US3448304A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3448304A (en) | 1969-06-03 |
| CH453213A (fr) | 1967-11-30 |
| GB1154348A (en) | 1969-06-04 |
| FR1486632A (fr) | 1967-06-30 |
| DE6605083U (xx) | 1970-04-09 |
| DE1523827A1 (de) | 1969-12-04 |