FR1392320A - Electric timepiece with oscillating regulator - Google Patents

Electric timepiece with oscillating regulator

Info

Publication number
FR1392320A
FR1392320A FR973441A FR973441A FR1392320A FR 1392320 A FR1392320 A FR 1392320A FR 973441 A FR973441 A FR 973441A FR 973441 A FR973441 A FR 973441A FR 1392320 A FR1392320 A FR 1392320A
Authority
FR
France
Prior art keywords
electric timepiece
oscillating regulator
oscillating
regulator
timepiece
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
FR973441A
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.)
Ebauches SA
Original Assignee
Ebauches SA
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 Ebauches SA filed Critical Ebauches SA
Priority to FR973441A priority Critical patent/FR1392320A/en
Application granted granted Critical
Publication of FR1392320A publication Critical patent/FR1392320A/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)
FR973441A 1964-05-05 1964-05-05 Electric timepiece with oscillating regulator Expired FR1392320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR973441A FR1392320A (en) 1964-05-05 1964-05-05 Electric timepiece with oscillating regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973441A FR1392320A (en) 1964-05-05 1964-05-05 Electric timepiece with oscillating regulator

Publications (1)

Publication Number Publication Date
FR1392320A true FR1392320A (en) 1965-03-12

Family

ID=8829377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973441A Expired FR1392320A (en) 1964-05-05 1964-05-05 Electric timepiece with oscillating regulator

Country Status (1)

Country Link
FR (1) FR1392320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452537A (en) * 1966-12-19 1969-07-01 Tokyo Clock Mfg Self-starting and drive means for a timekeeping device
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
US3452537A (en) * 1966-12-19 1969-07-01 Tokyo Clock Mfg Self-starting and drive means for a timekeeping device
FR2015269A1 (en) * 1968-08-08 1970-04-24 Voumard Machines Co Sa

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