CH406984A - Mechanical resonator for normal frequency oscillators in timing devices - Google Patents

Mechanical resonator for normal frequency oscillators in timing devices

Info

Publication number
CH406984A
CH406984A CH58264A CH58264A CH406984A CH 406984 A CH406984 A CH 406984A CH 58264 A CH58264 A CH 58264A CH 58264 A CH58264 A CH 58264A CH 406984 A CH406984 A CH 406984A
Authority
CH
Switzerland
Prior art keywords
mechanical resonator
normal frequency
timing devices
frequency oscillators
oscillators
Prior art date
Application number
CH58264A
Other languages
German (de)
Inventor
Waldburger Heinz
Original Assignee
Centre Electron Horloger
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 Centre Electron Horloger filed Critical Centre Electron Horloger
Priority to CH58264D priority Critical patent/CH58264A4/xx
Priority to CH58264A priority patent/CH406984A/en
Priority to US424751A priority patent/US3269106A/en
Priority to AT35365A priority patent/AT252823B/en
Priority to GB2127/65D priority patent/GB1067148A/en
Priority to NL6500662A priority patent/NL6500662A/xx
Priority to BE658495D priority patent/BE658495A/xx
Priority to FR2510A priority patent/FR1421123A/en
Priority to SE657/65A priority patent/SE319729B/xx
Publication of CH406984A publication Critical patent/CH406984A/en

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)
  • Electric Clocks (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH58264A 1964-01-20 1964-01-20 Mechanical resonator for normal frequency oscillators in timing devices CH406984A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
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
US424751A US3269106A (en) 1964-01-20 1965-01-11 Mechanical resonator for normal frequency oscillators in time-keepers
AT35365A AT252823B (en) 1964-01-20 1965-01-18 Mechanical resonator for normal frequency oscillators in timepieces
GB2127/65D GB1067148A (en) 1964-01-20 1965-01-18 Mechanical resonator for oscillators in time-keepers
NL6500662A NL6500662A (en) 1964-01-20 1965-01-19
BE658495D BE658495A (en) 1964-01-20 1965-01-19
FR2510A FR1421123A (en) 1964-01-20 1965-01-19 Mechanical resonator for normal frequency oscillators in time measuring devices
SE657/65A SE319729B (en) 1964-01-20 1965-01-19

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
CH406984A true CH406984A (en) 1965-09-15

Family

ID=4190332

Family Applications (2)

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
CH58264D CH58264A4 (en) 1964-01-20 1964-01-20

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH58264D CH58264A4 (en) 1964-01-20 1964-01-20

Country Status (8)

Country Link
US (1) US3269106A (en)
AT (1) AT252823B (en)
BE (1) BE658495A (en)
CH (2) CH406984A (en)
FR (1) FR1421123A (en)
GB (1) GB1067148A (en)
NL (1) NL6500662A (en)
SE (1) SE319729B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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
CH848369A4 (en) * 1969-06-04 1971-05-14
EP3095011B1 (en) 2014-01-13 2022-11-30 Ecole Polytechnique Fédérale de Lausanne (EPFL) Orbiting masses system
EP3095010B1 (en) * 2014-01-13 2024-09-25 Ecole Polytechnique Fédérale de Lausanne (EPFL) Isotropic harmonic oscillator and associated time base without escapement or with simplified escapement
EP2942673A1 (en) * 2014-05-05 2015-11-11 Asgalium Unitec S.A. Mechanical oscillator with tuning fork for clock movement
CH709880A2 (en) * 2014-07-14 2016-01-15 Nivarox Sa flexible watchmaker guide.
EP3001257B1 (en) * 2014-09-26 2018-01-17 ETA SA Manufacture Horlogère Suisse Paraxial, isochronous timepiece resonator
CH710537A2 (en) * 2014-12-18 2016-06-30 Swatch Group Res & Dev Ltd Clock oscillator tuning fork.
CH714024A2 (en) * 2017-07-28 2019-01-31 Swatch Group Res & Dev Ltd Clock oscillator with flexible guides with long 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126920C (en) * 1961-09-18

Also Published As

Publication number Publication date
US3269106A (en) 1966-08-30
NL6500662A (en) 1965-07-21
SE319729B (en) 1970-01-19
FR1421123A (en) 1965-12-10
BE658495A (en) 1965-05-17
CH58264A4 (en) 1965-09-15
AT252823B (en) 1967-03-10
GB1067148A (en) 1967-05-03

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