FR1552664A - - Google Patents

Info

Publication number
FR1552664A
FR1552664A FR1552664DA FR1552664A FR 1552664 A FR1552664 A FR 1552664A FR 1552664D A FR1552664D A FR 1552664DA FR 1552664 A FR1552664 A FR 1552664A
Authority
FR
France
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
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
Priority claimed from DE19671673664 external-priority patent/DE1673664B1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1552664A publication Critical patent/FR1552664A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
FR1552664D 1967-02-03 1968-02-02 Expired FR1552664A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK0061342 1967-02-03
DE19671673664 DE1673664B1 (de) 1967-02-03 1967-10-19 Schwingsystem mit zwei Drehmassen

Publications (1)

Publication Number Publication Date
FR1552664A true FR1552664A (fr) 1969-01-03

Family

ID=25754426

Family Applications (2)

Application Number Title Priority Date Filing Date
FRJ8061696*8A Expired FR96012E (fr) 1967-02-03
FR1552664D Expired FR1552664A (fr) 1967-02-03 1968-02-02

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FRJ8061696*8A Expired FR96012E (fr) 1967-02-03

Country Status (5)

Country Link
US (2) US3491258A (fr)
CH (3) CH507540A (fr)
DE (1) DE1548150B1 (fr)
FR (2) FR1552664A (fr)
GB (2) GB1158971A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1805777A1 (de) * 1968-10-29 1970-05-21 Kienzle Uhrenfabriken Gmbh Schwingsystem
DE2345130A1 (de) * 1973-09-07 1975-03-20 Schatz Soehne Jahresuhren Drehpendeluhr mit einem ohne regulierfunktion schwingenden pendel
US3952217A (en) * 1973-09-25 1976-04-20 The Perkin-Elmer Corporation Drive for scanning mirror
JPS50124969U (fr) * 1974-03-29 1975-10-14
JPS5114064A (ja) * 1974-07-25 1976-02-04 Seikosha Kk Nejirifurikosochi
US4044283A (en) * 1975-10-22 1977-08-23 Schiller Industries, Inc. Electromechanical resonator
JPS52110469U (fr) * 1977-02-17 1977-08-22
FR2444283A1 (fr) * 1978-12-14 1980-07-11 Onera (Off Nat Aerospatiale) Perfectionnements aux dispositifs vibrants pour le traitement d'un faisceau optique
JP2726839B2 (ja) * 1994-09-07 1998-03-11 セイコークロック株式会社 回転飾り駆動装置
DE10350445A1 (de) * 2003-10-29 2005-06-02 Braun Gmbh Elektrische Antriebseinheit zur Erzeugung einer oszillierenden Bewegung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251558C (fr) *
DE1068188B (fr) * 1959-10-29
US329090A (en) * 1885-10-27 Tuning-fork
DE880355C (de) * 1940-07-03 1953-06-22 Siemens Ag Messeinrichtung fuer Hochfrequenzstroeme
US2581963A (en) * 1942-01-05 1952-01-08 Herburger Soc Ets Reed for electrical music instruments
CH243725A (de) * 1944-12-13 1946-07-31 Patelhold Patentverwertung Einrichtung mit einem mechanischen, durch elektrische Mittel in Schwingungen zu versetzenden Schwingsystem.
US2520520A (en) * 1948-01-28 1950-08-29 Dale Service Corp Marine marker
DE936140C (de) * 1950-10-01 1955-12-07 Hugo Hettich Lagerung fuer die Unruhe von Uhrwerken
NL126779C (fr) * 1958-11-21
DE1227843B (de) * 1961-03-14 1966-10-27 Suisse De Rech S Horlogeres La Mechanischer Oszillator fuer eine elektronische Kleinuhr
US3192488A (en) * 1961-10-10 1965-06-29 Winston O Faith Multiphase electromechanical oscillator
CA758698A (en) * 1962-07-30 1967-05-09 L. Dewolf George Electro-mechanical frequency determining system
CH385745A (fr) * 1962-08-22 1964-08-14 Montres Perret Et Berthoud Sa Oscillateur à torsion pour montre électronique
US3322016A (en) * 1963-06-24 1967-05-30 Jeco Kk Added mass type circular tuning fork
US3217485A (en) * 1964-03-30 1965-11-16 Harvey Aluminum Inc Wave energy method and velocity regulation device
FR1437972A (fr) * 1965-06-24 1966-05-06 Montres Perret Et Berthoud Sa Oscillateur à torsion pour pièces d'horlogerie
US3339007A (en) * 1965-07-28 1967-08-29 Okonite Co Power cables with an improved moisture barrier
US3308313A (en) * 1966-01-11 1967-03-07 Movado Montres Torsion oscillator
DE1279556B (de) * 1966-01-22 1968-10-03 Kienzle Uhrenfabriken Gmbh Fortschaltvorrichtung fuer Stimmgabelschwinger

Also Published As

Publication number Publication date
CH1432768A4 (de) 1974-04-30
GB1170380A (en) 1969-11-12
US3491258A (en) 1970-01-20
CH59468A4 (fr) 1970-11-30
CH507540A (de) 1970-11-30
FR96012E (fr) 1972-05-19
US3546953A (en) 1970-12-15
GB1158971A (en) 1969-07-23
DE1548150B1 (de) 1970-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse