FR1134560A - Balancier circulaire à oscillations entretenues électriquement - Google Patents

Balancier circulaire à oscillations entretenues électriquement

Info

Publication number
FR1134560A
FR1134560A FR1134560DA FR1134560A FR 1134560 A FR1134560 A FR 1134560A FR 1134560D A FR1134560D A FR 1134560DA FR 1134560 A FR1134560 A FR 1134560A
Authority
FR
France
Prior art keywords
electrically maintained
circular balance
oscillations
maintained oscillations
balance
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
Other languages
English (en)
Inventor
Serge Held
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 filed Critical
Application granted granted Critical
Publication of FR1134560A publication Critical patent/FR1134560A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G04C3/04—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 balance
    • G04C3/06—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 balance using electromagnetic coupling between electric power source and balance
    • G04C3/065—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 balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
    • 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
    • G04C3/04—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 balance
    • G04C3/06—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 balance using electromagnetic coupling between electric power source and balance
FR1134560D 1955-08-23 1955-08-23 Balancier circulaire à oscillations entretenues électriquement Expired FR1134560A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1134560T 1955-08-23

Publications (1)

Publication Number Publication Date
FR1134560A true FR1134560A (fr) 1957-04-15

Family

ID=9639377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1134560D Expired FR1134560A (fr) 1955-08-23 1955-08-23 Balancier circulaire à oscillations entretenues électriquement

Country Status (1)

Country Link
FR (1) FR1134560A (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076579B (de) * 1957-03-09 1960-02-25 Ebauches Sa Uhr mit elektrodynamisch betriebenem schwingendem Hemmwerk
US2946940A (en) * 1958-04-04 1960-07-26 Ebauches Sa Timepiece comprising an electromagnetically maintained oscillating regulator
DE1092388B (de) * 1956-12-31 1960-11-03 Hamilton Watch Co Uhr mit Batterieantrieb
DE1092842B (de) * 1957-01-28 1960-11-10 Hamilton Watch Co Elektrische Uhr mit Batterieantrieb
US2976435A (en) * 1956-12-31 1961-03-21 Hamilton Watch Co Electric watches
DE1115644B (de) * 1960-01-19 1961-10-19 Reich Robert W Elektronische Pendeluhr
US3010037A (en) * 1957-01-28 1961-11-21 Hamilton Watch Co Electric watches
US3011111A (en) * 1961-11-28 Electro-mechanical oscillators
DE1124433B (de) * 1953-06-19 1962-02-22 Bulova Watch Co Inc Zeithaltendes elektrisches Geraet, z.B. elektrische Uhr, vorzugsweise Armbanduhr
US3060676A (en) * 1959-01-09 1962-10-30 Hamilton Watch Co Contact system for electric watches
DE1155068B (de) * 1957-07-23 1963-09-26 Hatot Leon Ets Unruh-Gangordner
US3118076A (en) * 1957-03-06 1964-01-14 Held Serge Magneto-electric system to maintain the oscillations of a balance wheel in a clock-work
DE1175160B (de) * 1958-01-08 1964-07-30 Smith & Sons Ltd S Zeitmesseinrichtung
DE1197031B (de) * 1957-03-06 1965-07-15 Serge Held Elektromagnetischer Unruhantrieb mit Rueckstellspiralfeder fuer elektrische Uhren
DE1203185B (de) * 1958-04-16 1965-10-14 Kieninger & Obergfell Elektromechanischer Frequenzgeber fuer Uhren und andere zeithaltende Geraete
DE1207483B (de) * 1959-02-05 1965-12-23 Kieninger & Obergfell Elektromotor fuer Kleingeraete, insbesondere fuer Uhren und andere zeithaltende Geraete
DE1235822B (de) * 1957-07-11 1967-03-02 Siemens Ag Elektronisicher Uhrenantrieb
DE1538846B1 (de) * 1966-04-06 1970-04-02 Joseph Krischker Kontakteinrichtung fuer Schwingankermotoren

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011111A (en) * 1961-11-28 Electro-mechanical oscillators
DE1124433B (de) * 1953-06-19 1962-02-22 Bulova Watch Co Inc Zeithaltendes elektrisches Geraet, z.B. elektrische Uhr, vorzugsweise Armbanduhr
US2976435A (en) * 1956-12-31 1961-03-21 Hamilton Watch Co Electric watches
DE1092388B (de) * 1956-12-31 1960-11-03 Hamilton Watch Co Uhr mit Batterieantrieb
US3010037A (en) * 1957-01-28 1961-11-21 Hamilton Watch Co Electric watches
DE1092842B (de) * 1957-01-28 1960-11-10 Hamilton Watch Co Elektrische Uhr mit Batterieantrieb
US3118076A (en) * 1957-03-06 1964-01-14 Held Serge Magneto-electric system to maintain the oscillations of a balance wheel in a clock-work
DE1197031B (de) * 1957-03-06 1965-07-15 Serge Held Elektromagnetischer Unruhantrieb mit Rueckstellspiralfeder fuer elektrische Uhren
DE1076579B (de) * 1957-03-09 1960-02-25 Ebauches Sa Uhr mit elektrodynamisch betriebenem schwingendem Hemmwerk
DE1235822B (de) * 1957-07-11 1967-03-02 Siemens Ag Elektronisicher Uhrenantrieb
DE1155068B (de) * 1957-07-23 1963-09-26 Hatot Leon Ets Unruh-Gangordner
DE1175160B (de) * 1958-01-08 1964-07-30 Smith & Sons Ltd S Zeitmesseinrichtung
US2946940A (en) * 1958-04-04 1960-07-26 Ebauches Sa Timepiece comprising an electromagnetically maintained oscillating regulator
DE1203185B (de) * 1958-04-16 1965-10-14 Kieninger & Obergfell Elektromechanischer Frequenzgeber fuer Uhren und andere zeithaltende Geraete
US3060676A (en) * 1959-01-09 1962-10-30 Hamilton Watch Co Contact system for electric watches
DE1207483B (de) * 1959-02-05 1965-12-23 Kieninger & Obergfell Elektromotor fuer Kleingeraete, insbesondere fuer Uhren und andere zeithaltende Geraete
DE1115644B (de) * 1960-01-19 1961-10-19 Reich Robert W Elektronische Pendeluhr
DE1538846B1 (de) * 1966-04-06 1970-04-02 Joseph Krischker Kontakteinrichtung fuer Schwingankermotoren

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