CH481412A - Oscillators for timing devices - Google Patents

Oscillators for timing devices

Info

Publication number
CH481412A
CH481412A CH1385466A CH1385466A CH481412A CH 481412 A CH481412 A CH 481412A CH 1385466 A CH1385466 A CH 1385466A CH 1385466 A CH1385466 A CH 1385466A CH 481412 A CH481412 A CH 481412A
Authority
CH
Switzerland
Prior art keywords
oscillators
timing devices
timing
devices
Prior art date
Application number
CH1385466A
Other languages
German (de)
Inventor
Nat Steinemann Samuel Dr Sc
Original Assignee
Straumann Inst Ag
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 Straumann Inst Ag filed Critical Straumann Inst Ag
Priority to CH1385466D priority Critical patent/CH1385466A4/xx
Priority to CH1385466A priority patent/CH481412A/en
Priority to US649892A priority patent/US3515914A/en
Priority to NL6709050A priority patent/NL6709050A/xx
Priority to GB30839/67A priority patent/GB1175550A/en
Priority to FR1605076D priority patent/FR1605076A/fr
Priority to DEJ16913U priority patent/DE1972490U/en
Priority to DE19671673758 priority patent/DE1673758B2/en
Publication of CH481412A publication Critical patent/CH481412A/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
    • H03H9/46—Filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • 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
    • 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
    • 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
    • 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
    • G04C3/12—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 piezoelectric means; driven by magneto-strictive means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CH1385466A 1966-09-26 1966-09-26 Oscillators for timing devices CH481412A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1385466D CH1385466A4 (en) 1966-09-26 1966-09-26
CH1385466A CH481412A (en) 1966-09-26 1966-09-26 Oscillators for timing devices
US649892A US3515914A (en) 1966-09-26 1967-06-29 Mechanical oscillator including a torsion bar
NL6709050A NL6709050A (en) 1966-09-26 1967-06-29
GB30839/67A GB1175550A (en) 1966-09-26 1967-07-04 Mechanical Oscillator having a Torsion Bar as an Elastic Member
FR1605076D FR1605076A (en) 1966-09-26 1967-07-17
DEJ16913U DE1972490U (en) 1966-09-26 1967-09-08 MECHANICAL SWINGER WITH A TORSION ROD AS AN ELASTIC MEMBER.
DE19671673758 DE1673758B2 (en) 1966-09-26 1967-09-08 SWINGER FOR TIMING DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1385466A CH481412A (en) 1966-09-26 1966-09-26 Oscillators for timing devices

Publications (1)

Publication Number Publication Date
CH481412A true CH481412A (en) 1969-07-31

Family

ID=4395894

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1385466A CH481412A (en) 1966-09-26 1966-09-26 Oscillators for timing devices
CH1385466D CH1385466A4 (en) 1966-09-26 1966-09-26

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1385466D CH1385466A4 (en) 1966-09-26 1966-09-26

Country Status (6)

Country Link
US (1) US3515914A (en)
CH (2) CH481412A (en)
DE (2) DE1673758B2 (en)
FR (1) FR1605076A (en)
GB (1) GB1175550A (en)
NL (1) NL6709050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132851A1 (en) * 1971-04-12 1972-11-24 Seiko Instr & Electronics

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH797368A4 (en) * 1968-05-29 1970-04-15
US3534468A (en) * 1968-08-05 1970-10-20 Motorola Inc Method of making an electromechanical frequency responsive device with armature supported on torsion band
JPS4818198Y1 (en) * 1969-01-23 1973-05-24
US3675055A (en) * 1971-03-15 1972-07-04 C Hunter Mcshan Motor incorporating torsional mode resonator
JPS4833860A (en) * 1971-09-02 1973-05-14
NL174609C (en) * 1975-10-15 1984-07-02 Philips Nv TRACK MIRROR IN AN OPTICAL RECORD PLAYER.
JP4222208B2 (en) * 2002-03-01 2009-02-12 セイコーエプソン株式会社 Piezoelectric actuator, timepiece including piezoelectric actuator, and portable device
TWI290674B (en) * 2006-03-03 2007-12-01 Ind Tech Res Inst Composite mode transducer and cooling device with the composite mode transducer
CH702187A2 (en) 2009-11-02 2011-05-13 Lvmh Swiss Mft Sa Regulating element for wristwatch and timepiece including such a regulating organ.
CH702188B1 (en) 2009-11-02 2017-12-29 Lvmh Swiss Mft Sa A regulating organ for a wristwatch, and a timepiece comprising such a regulating organ.
EP2703911B1 (en) * 2012-09-03 2018-04-11 Blancpain SA. Regulating element for watch
CH707471B1 (en) * 2013-08-05 2014-07-31 Rd Engineering Rudolf Dinger controller system for mechanical watch.
EP3054356B1 (en) * 2015-02-03 2017-12-13 ETA SA Manufacture Horlogère Suisse Isochronous clock resonator
US9983549B2 (en) 2015-02-03 2018-05-29 Eta Sa Manufacture Horlogere Suisse Isochronous timepiece resonator
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 (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA726856A (en) * 1966-02-01 Waldburger Heinz Mechanical resonator for normal frequency oscillators in time-keepers
CH243725A (en) * 1944-12-13 1946-07-31 Patelhold Patentverwertung Device with a mechanical oscillating system that can be set into oscillation by electrical means.
US2730665A (en) * 1951-09-27 1956-01-10 Robert W Hart Signal detector
US2861256A (en) * 1956-04-16 1958-11-18 Robert W Hart Integrating signal detector employing a resonant mechanical system
US2959746A (en) * 1958-03-28 1960-11-08 James G Sears Tuning fork frequency standard having a blocking coil in energizing circuit
US3080538A (en) * 1959-02-19 1963-03-05 Collins Radio Co Center clamped torsional resonator having bearing supported ends
US3150337A (en) * 1961-02-27 1964-09-22 Armec Corp Electro-mechanical resonant device
NL283314A (en) * 1961-09-18
NL283445A (en) * 1961-09-28
US3192488A (en) * 1961-10-10 1965-06-29 Winston O Faith Multiphase electromechanical oscillator
US3149274A (en) * 1962-01-17 1964-09-15 Bulova Watch Co Inc Electromagnetic vibrating drive
CA768731A (en) * 1963-03-12 1967-10-03 V. Braine Michael Resonator structure and method of construction
US3242445A (en) * 1964-03-31 1966-03-22 Toko Radio Coil Kenkyusho Kk Supporting device for mechanical filter
US3201932A (en) * 1964-07-10 1965-08-24 United States Time Corp Vibratory frequency standard for a timekeeping device
CH421827A (en) * 1964-07-31 1967-04-15 Centre Electron Horloger Mechanical resonator for normal frequency oscillators in timing devices
US3462939A (en) * 1965-02-12 1969-08-26 Tokei Kk Mechanical vibrator for timepiece
US3308313A (en) * 1966-01-11 1967-03-07 Movado Montres Torsion oscillator
US3351788A (en) * 1966-02-01 1967-11-07 Movado Montres Apparatus for mechanically converting the oscillating movement of an electro-mechanical oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132851A1 (en) * 1971-04-12 1972-11-24 Seiko Instr & Electronics

Also Published As

Publication number Publication date
DE1673758A1 (en) 1971-02-25
CH1385466A4 (en) 1969-07-31
DE1972490U (en) 1967-11-09
GB1175550A (en) 1969-12-23
DE1673758B2 (en) 1976-08-26
NL6709050A (en) 1968-03-27
FR1605076A (en) 1973-01-12
US3515914A (en) 1970-06-02

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Legal Events

Date Code Title Description
PL Patent ceased