DE1972490U - Mechanischer schwinger mit einem torsionsstab als elastisches glied. - Google Patents

Mechanischer schwinger mit einem torsionsstab als elastisches glied.

Info

Publication number
DE1972490U
DE1972490U DEJ16913U DEJ0016913U DE1972490U DE 1972490 U DE1972490 U DE 1972490U DE J16913 U DEJ16913 U DE J16913U DE J0016913 U DEJ0016913 U DE J0016913U DE 1972490 U DE1972490 U DE 1972490U
Authority
DE
Germany
Prior art keywords
oscillator
rod
transducers
torsion bar
center
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
Application number
DEJ16913U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut Straumann AG
Original Assignee
Institut Straumann 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 Institut Straumann AG filed Critical Institut Straumann AG
Publication of DE1972490U publication Critical patent/DE1972490U/de
Expired legal-status Critical Current

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)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
DEJ16913U 1966-09-26 1967-09-08 Mechanischer schwinger mit einem torsionsstab als elastisches glied. Expired DE1972490U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1385466A CH481412A (de) 1966-09-26 1966-09-26 Schwinger für Zeitmessgeräte

Publications (1)

Publication Number Publication Date
DE1972490U true DE1972490U (de) 1967-11-09

Family

ID=4395894

Family Applications (2)

Application Number Title Priority Date Filing Date
DEJ16913U Expired DE1972490U (de) 1966-09-26 1967-09-08 Mechanischer schwinger mit einem torsionsstab als elastisches glied.
DE19671673758 Pending DE1673758B2 (de) 1966-09-26 1967-09-08 Schwinger fuer zeitmessgeraete

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19671673758 Pending DE1673758B2 (de) 1966-09-26 1967-09-08 Schwinger fuer zeitmessgeraete

Country Status (6)

Country Link
US (1) US3515914A (xx)
CH (2) CH481412A (xx)
DE (2) DE1972490U (xx)
FR (1) FR1605076A (xx)
GB (1) GB1175550A (xx)
NL (1) NL6709050A (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH797368A4 (xx) * 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 (xx) * 1969-01-23 1973-05-24
US3675055A (en) * 1971-03-15 1972-07-04 C Hunter Mcshan Motor incorporating torsional mode resonator
JPS4725077U (xx) * 1971-04-12 1972-11-21
JPS4833860A (xx) * 1971-09-02 1973-05-14
NL174609C (nl) * 1975-10-15 1984-07-02 Philips Nv Volgspiegelinrichting in een optische platenspeler.
US6909222B2 (en) * 2002-03-01 2005-06-21 Seiko Epson Corporation Piezoelectric actuator, and timepiece and portable equipment having the same
TWI290674B (en) * 2006-03-03 2007-12-01 Ind Tech Res Inst Composite mode transducer and cooling device with the composite mode transducer
CH702187A2 (fr) 2009-11-02 2011-05-13 Lvmh Swiss Mft Sa Organe réglant pour montre bracelet, et pièce d'horlogerie comportant un tel organe réglant.
CH702188B1 (fr) 2009-11-02 2017-12-29 Lvmh Swiss Mft Sa Organe réglant pour montre bracelet, et pièce d'horlogerie comportant un tel organe réglant.
EP2703911B1 (fr) * 2012-09-03 2018-04-11 Blancpain SA. Organe régulateur de montre
CH707471B1 (fr) * 2013-08-05 2014-07-31 Rd Engineering Rudolf Dinger Système régulateur pour montre mécanique.
WO2016124436A1 (fr) * 2015-02-03 2016-08-11 Eta Sa Manufacture Horlogere Suisse Resonateur isochrone d'horlogerie
CH710691A2 (fr) * 2015-02-03 2016-08-15 Eta Sa Mft Horlogere Suisse Résonateur isochrone d'horlogerie.
JP6843191B2 (ja) * 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 長い角ストロークを有するフレクシャーベアリングを備えた計時器用発振器

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 (de) * 1944-12-13 1946-07-31 Patelhold Patentverwertung Einrichtung mit einem mechanischen, durch elektrische Mittel in Schwingungen zu versetzenden Schwingsystem.
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
NL126920C (xx) * 1961-09-18
NL283445A (xx) * 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 (de) * 1964-07-31 1967-04-15 Centre Electron Horloger Mechanischer Resonator für Normalfrequenzoszillatoren in Zeitmessgeräten
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

Also Published As

Publication number Publication date
GB1175550A (en) 1969-12-23
DE1673758B2 (de) 1976-08-26
FR1605076A (xx) 1973-01-12
NL6709050A (xx) 1968-03-27
US3515914A (en) 1970-06-02
CH1385466A4 (xx) 1969-07-31
DE1673758A1 (de) 1971-02-25
CH481412A (de) 1969-07-31

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