FR1511016A - Electric device for maintaining the oscillations of a mobile - Google Patents

Electric device for maintaining the oscillations of a mobile

Info

Publication number
FR1511016A
FR1511016A FR87191A FR87191A FR1511016A FR 1511016 A FR1511016 A FR 1511016A FR 87191 A FR87191 A FR 87191A FR 87191 A FR87191 A FR 87191A FR 1511016 A FR1511016 A FR 1511016A
Authority
FR
France
Prior art keywords
oscillations
maintaining
mobile
electric device
electric
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
FR87191A
Other languages
French (fr)
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.)
L I P SA D Horlogerie
Original Assignee
L I P SA D Horlogerie
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 L I P SA D Horlogerie filed Critical L I P SA D Horlogerie
Priority to FR87191A priority Critical patent/FR1511016A/en
Application granted granted Critical
Publication of FR1511016A publication Critical patent/FR1511016A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR87191A 1966-12-13 1966-12-13 Electric device for maintaining the oscillations of a mobile Expired FR1511016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR87191A FR1511016A (en) 1966-12-13 1966-12-13 Electric device for maintaining the oscillations of a mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR87191A FR1511016A (en) 1966-12-13 1966-12-13 Electric device for maintaining the oscillations of a mobile

Publications (1)

Publication Number Publication Date
FR1511016A true FR1511016A (en) 1968-01-26

Family

ID=8622346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87191A Expired FR1511016A (en) 1966-12-13 1966-12-13 Electric device for maintaining the oscillations of a mobile

Country Status (1)

Country Link
FR (1) FR1511016A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2013653A1 (en) * 1968-07-25 1970-04-03 Voumard Machines Co Sa
FR2015269A1 (en) * 1968-08-08 1970-04-24 Voumard Machines Co Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2013653A1 (en) * 1968-07-25 1970-04-03 Voumard Machines Co Sa
FR2015269A1 (en) * 1968-08-08 1970-04-24 Voumard Machines Co Sa

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