CH400919A - Motor device for time instrument - Google Patents

Motor device for time instrument

Info

Publication number
CH400919A
CH400919A CH1198861A CH1198861A CH400919A CH 400919 A CH400919 A CH 400919A CH 1198861 A CH1198861 A CH 1198861A CH 1198861 A CH1198861 A CH 1198861A CH 400919 A CH400919 A CH 400919A
Authority
CH
Switzerland
Prior art keywords
motor device
time instrument
instrument
time
motor
Prior art date
Application number
CH1198861A
Other languages
French (fr)
Inventor
Lavet Marius
Dietsch Jacques
Original Assignee
Hatot Leon Ets
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 Hatot Leon Ets filed Critical Hatot Leon Ets
Publication of CH400919A publication Critical patent/CH400919A/en

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04Electromechanical 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
    • G04C3/06Electromechanical 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
    • G04C3/061Electromechanical 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 contacts and mechanically driving the gear-train
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04Electromechanical 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
    • G04C3/06Electromechanical 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH1198861A 1960-10-22 1961-10-17 Motor device for time instrument CH400919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR841906A FR1272717A (en) 1960-10-22 1960-10-22 Improvements to small electromagnetic devices

Publications (1)

Publication Number Publication Date
CH400919A true CH400919A (en) 1965-06-30

Family

ID=8741280

Family Applications (4)

Application Number Title Priority Date Filing Date
CH1198861A CH400919A (en) 1960-10-22 1961-10-17 Motor device for time instrument
CH1572263A CH522914A (en) 1960-10-22 1961-10-17 Magneto-electric time instrument
CH1198861D CH1198861A4 (en) 1960-10-22 1961-10-17
CH1572263D CH1572263A4 (en) 1960-10-22 1963-10-15

Family Applications After (3)

Application Number Title Priority Date Filing Date
CH1572263A CH522914A (en) 1960-10-22 1961-10-17 Magneto-electric time instrument
CH1198861D CH1198861A4 (en) 1960-10-22 1961-10-17
CH1572263D CH1572263A4 (en) 1960-10-22 1963-10-15

Country Status (2)

Country Link
CH (4) CH400919A (en)
FR (1) FR1272717A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241369B (en) * 1963-08-06 1967-05-24 Cie Ind De Metrologie Trophy Contact for movements

Also Published As

Publication number Publication date
CH522914A (en) 1972-05-15
CH1572263A4 (en) 1968-08-30
CH1198861A4 (en) 1965-06-30
FR1272717A (en) 1961-09-29

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