CH58264A4 - - Google Patents
Info
- Publication number
- CH58264A4 CH58264A4 CH58264D CH58264D CH58264A4 CH 58264 A4 CH58264 A4 CH 58264A4 CH 58264 D CH58264 D CH 58264D CH 58264 D CH58264 D CH 58264D CH 58264 A4 CH58264 A4 CH 58264A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/24—Constructional features of resonators of material which is not piezoelectric, electrostrictive, or magnetostrictive
-
- 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
-
- 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
- G04B17/045—Oscillators acting by spring tension with oscillating blade springs
-
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH58264A CH406984A (en) | 1964-01-20 | 1964-01-20 | Mechanical resonator for normal frequency oscillators in timing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH58264A4 true CH58264A4 (en) | 1965-09-15 |
Family
ID=4190332
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH58264D CH58264A4 (en) | 1964-01-20 | 1964-01-20 | |
| CH58264A CH406984A (en) | 1964-01-20 | 1964-01-20 | Mechanical resonator for normal frequency oscillators in timing devices |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH58264A CH406984A (en) | 1964-01-20 | 1964-01-20 | Mechanical resonator for normal frequency oscillators in timing devices |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3269106A (en) |
| AT (1) | AT252823B (en) |
| BE (1) | BE658495A (en) |
| CH (2) | CH58264A4 (en) |
| FR (1) | FR1421123A (en) |
| GB (1) | GB1067148A (en) |
| NL (1) | NL6500662A (en) |
| SE (1) | SE319729B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH469299A (en) * | 1967-03-31 | 1969-04-15 | Centre Electron Horloger | Mechanical resonator for timepiece |
| CH510902A (en) * | 1967-06-27 | 1971-01-29 | Movado Montres | Mechanical rotation resonator for time measuring device |
| CH512757A (en) * | 1967-06-27 | 1971-05-14 | Movado Montres | Mechanical rotation resonator for time measuring device |
| JP6661543B2 (en) | 2014-01-13 | 2020-03-11 | エコール・ポリテクニーク・フェデラル・ドゥ・ローザンヌ （ウ・ペ・エフ・エル）Ｅｃｏｌｅ Ｐｏｌｙｔｅｃｈｎｉｑｕｅ Ｆｅｄｅｒａｌｅ Ｄｅ Ｌａｕｓａｎｎｅ （Ｅｐｆｌ） | General two-degree-of-freedom isotropic harmonic oscillator without escapement or with simple escapement and associated time base |
| RU2686446C2 (en) * | 2014-01-13 | 2019-04-25 | Эколь Политекник Федераль Де Лозанн (Епфл) | Isotropic harmonic oscillator with at least two degrees of freedom, and corresponding controller with missing dispensing mechanism or with simplified dispensing mechanism |
| EP2942673A1 (en) * | 2014-05-05 | 2015-11-11 | Asgalium Unitec S.A. | Mechanical oscillator with tuning fork for clock movement |
| EP2975470B1 (en) * | 2014-07-14 | 2017-05-10 | Nivarox-FAR S.A. | Flexible clock guide |
| CH710188A2 (en) | 2014-09-26 | 2016-03-31 | Eta Sa Manufacture Horlogère Suisse | Resonator paraxial and isochronous watchmaking. |
| EP3035127B1 (en) * | 2014-12-18 | 2017-08-23 | The Swatch Group Research and Development Ltd. | Clock oscillator with tuning fork |
| EP3435170B1 (en) * | 2017-07-28 | 2021-06-30 | The Swatch Group Research and Development Ltd | Timepiece oscillator having flexible guides with wide angular travel |
| US10895845B2 (en) * | 2018-06-25 | 2021-01-19 | The Swatch Group Research And Development Ltd | Timepiece oscillator with flexure bearings having a long angular stroke |
| JP6843191B2 (en) * | 2018-07-24 | 2021-03-17 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Timekeeping oscillator with flexor bearings with long square strokes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL126920C (en) * | 1961-09-18 |
-
1964
- 1964-01-20 CH CH58264D patent/CH58264A4/xx unknown
- 1964-01-20 CH CH58264A patent/CH406984A/en unknown
-
1965
- 1965-01-11 US US424751A patent/US3269106A/en not_active Expired - Lifetime
- 1965-01-18 GB GB2127/65D patent/GB1067148A/en not_active Expired
- 1965-01-18 AT AT35365A patent/AT252823B/en active
- 1965-01-19 SE SE657/65A patent/SE319729B/xx unknown
- 1965-01-19 NL NL6500662A patent/NL6500662A/xx unknown
- 1965-01-19 BE BE658495D patent/BE658495A/xx unknown
- 1965-01-19 FR FR2510A patent/FR1421123A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE658495A (en) | 1965-05-17 |
| GB1067148A (en) | 1967-05-03 |
| US3269106A (en) | 1966-08-30 |
| SE319729B (en) | 1970-01-19 |
| NL6500662A (en) | 1965-07-21 |
| FR1421123A (en) | 1965-12-10 |
| AT252823B (en) | 1967-03-10 |
| CH406984A (en) | 1965-09-15 |