CH465508A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
CH465508A
CH465508A CH12565A CH12565A CH465508A CH 465508 A CH465508 A CH 465508A CH 12565 A CH12565 A CH 12565A CH 12565 A CH12565 A CH 12565A CH 465508 A CH465508 A CH 465508A
Authority
CH
Switzerland
Prior art keywords
electronic watch
watch
electronic
Prior art date
Application number
CH12565A
Other languages
German (de)
Other versions
CH12565A4 (en
Inventor
Hetzel Max
Seigneur Remy
Original Assignee
Centre Electron Horloger
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 CH196664A external-priority patent/CH409791A/en
Application filed by Centre Electron Horloger filed Critical Centre Electron Horloger
Priority to CH12565A priority Critical patent/CH465508A/en
Priority to AT115665A priority patent/AT254076B/en
Priority to DE19651523881 priority patent/DE1523881C/en
Priority to BE659788D priority patent/BE659788A/xx
Priority to SE205865A priority patent/SE312305B/xx
Priority to GB700265A priority patent/GB1060702A/en
Priority to NL6502055A priority patent/NL136722C/xx
Publication of CH12565A4 publication Critical patent/CH12565A4/xx
Publication of CH465508A publication Critical patent/CH465508A/en

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
    • G04C3/08—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
    • G04C3/107—Controlling frequency or amplitude of the oscillating system
    • 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
    • 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
    • G04C3/102—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 of the mechanical oscillator or of the coil

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
CH12565A 1964-02-18 1965-01-06 Electronic watch CH465508A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH12565A CH465508A (en) 1964-02-18 1965-01-06 Electronic watch
AT115665A AT254076B (en) 1964-02-18 1965-02-09 Electronic watch
DE19651523881 DE1523881C (en) 1964-02-18 1965-02-09 Electronic watch with a sound-frequency flexural oscillator
BE659788D BE659788A (en) 1964-02-18 1965-02-16
SE205865A SE312305B (en) 1964-02-18 1965-02-17
GB700265A GB1060702A (en) 1964-02-18 1965-02-18 Electronic watch
NL6502055A NL136722C (en) 1964-02-18 1965-02-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH196664A CH409791A (en) 1964-02-18 1964-02-18 Electronic watch
CH12565A CH465508A (en) 1964-02-18 1965-01-06 Electronic watch

Publications (2)

Publication Number Publication Date
CH12565A4 CH12565A4 (en) 1968-02-29
CH465508A true CH465508A (en) 1968-12-31

Family

ID=25683595

Family Applications (1)

Application Number Title Priority Date Filing Date
CH12565A CH465508A (en) 1964-02-18 1965-01-06 Electronic watch

Country Status (6)

Country Link
AT (1) AT254076B (en)
BE (1) BE659788A (en)
CH (1) CH465508A (en)
GB (1) GB1060702A (en)
NL (1) NL136722C (en)
SE (1) SE312305B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468319A (en) * 1974-04-09 1977-03-23 Seiko Instr & Electronics Driving electric micro-motors for electronic timepieces

Also Published As

Publication number Publication date
AT254076B (en) 1967-05-10
DE1523881A1 (en) 1969-06-26
GB1060702A (en) 1967-03-08
SE312305B (en) 1969-07-07
BE659788A (en) 1965-06-16
DE1523881B2 (en) 1972-07-20
NL136722C (en) 1973-01-16
CH12565A4 (en) 1968-02-29
NL6502055A (en) 1965-08-19

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