CH1560767A4 - - Google Patents

Info

Publication number
CH1560767A4
CH1560767A4 CH1560767A CH1560767A CH1560767A4 CH 1560767 A4 CH1560767 A4 CH 1560767A4 CH 1560767 A CH1560767 A CH 1560767A CH 1560767 A CH1560767 A CH 1560767A CH 1560767 A4 CH1560767 A4 CH 1560767A4
Authority
CH
Switzerland
Application number
CH1560767A
Other versions
CH482233A (fr
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
Priority to CH1560767A priority Critical patent/CH482233A/fr
Priority to US771043A priority patent/US3570237A/en
Priority to DE19681807377 priority patent/DE1807377A1/de
Publication of CH1560767A4 publication Critical patent/CH1560767A4/xx
Publication of CH482233A publication Critical patent/CH482233A/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/045—Oscillators acting by spring tension with oscillating blade springs
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • 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)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Micromachines (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CH1560767A 1967-11-08 1967-11-08 Tête d'excitation mécanique d'un oscillateur-régulateur mécanique pour horlogerie CH482233A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1560767A CH482233A (fr) 1967-11-08 1967-11-08 Tête d'excitation mécanique d'un oscillateur-régulateur mécanique pour horlogerie
US771043A US3570237A (en) 1967-11-08 1968-10-28 Mechanical energization head of a mechanical regulating oscillator for watch movement
DE19681807377 DE1807377A1 (de) 1967-11-08 1968-11-07 Mechanischer Erregerkopf eines mechanischen Regelschwingungserzeugers fuer Uhren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1560767A CH482233A (fr) 1967-11-08 1967-11-08 Tête d'excitation mécanique d'un oscillateur-régulateur mécanique pour horlogerie

Publications (2)

Publication Number Publication Date
CH1560767A4 true CH1560767A4 (xx) 1969-11-30
CH482233A CH482233A (fr) 1970-01-15

Family

ID=4410485

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1560767A CH482233A (fr) 1967-11-08 1967-11-08 Tête d'excitation mécanique d'un oscillateur-régulateur mécanique pour horlogerie

Country Status (3)

Country Link
US (1) US3570237A (xx)
CH (1) CH482233A (xx)
DE (1) DE1807377A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2574994A1 (fr) * 2011-09-29 2013-04-03 Asgalium Unitec SA Resonateur a diapason pour mouvement horloger mecanique

Also Published As

Publication number Publication date
DE1807377A1 (de) 1969-06-04
CH482233A (fr) 1970-01-15
US3570237A (en) 1971-03-16

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Legal Events

Date Code Title Description
PL Patent ceased