AT285463B - Clock with a mechanical resonator - Google Patents

Clock with a mechanical resonator

Info

Publication number
AT285463B
AT285463B AT555467A AT555467A AT285463B AT 285463 B AT285463 B AT 285463B AT 555467 A AT555467 A AT 555467A AT 555467 A AT555467 A AT 555467A AT 285463 B AT285463 B AT 285463B
Authority
AT
Austria
Prior art keywords
clock
mechanical resonator
resonator
mechanical
Prior art date
Application number
AT555467A
Other languages
German (de)
Inventor
Max Hetzel
Henri Robert
Heinrich Haering
Remy Frossard
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
Application filed by Centre Electron Horloger filed Critical Centre Electron Horloger
Application granted granted Critical
Publication of AT285463B publication Critical patent/AT285463B/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
    • 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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/02—Devices allowing the motion of a rotatable part in only one direction
    • G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmission Devices (AREA)
  • Electromechanical Clocks (AREA)
AT555467A 1966-07-27 1967-06-14 Clock with a mechanical resonator AT285463B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1086066A CH506823A (en) 1966-07-27 1966-07-27 Timepiece comprising a mechanical resonator

Publications (1)

Publication Number Publication Date
AT285463B true AT285463B (en) 1970-10-27

Family

ID=4367583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT555467A AT285463B (en) 1966-07-27 1967-06-14 Clock with a mechanical resonator

Country Status (7)

Country Link
US (1) US3446006A (en)
AT (1) AT285463B (en)
BE (1) BE701203A (en)
CH (2) CH506823A (en)
DE (1) DE1673729A1 (en)
GB (1) GB1121419A (en)
NL (1) NL6709084A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH479902A (en) * 1967-08-22 1969-11-28 Centre Electron Horloger Snap-in device for electromechanical timepiece
CH508909A (en) * 1969-03-17 1971-02-26 Ebauches Sa Electric timepiece

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177367A (en) * 1929-05-16 1939-10-24 Central Scientific Co Impulse counter and stop watch timer

Also Published As

Publication number Publication date
BE701203A (en) 1967-12-18
DE1673729A1 (en) 1971-02-25
US3446006A (en) 1969-05-27
CH1086066A4 (en) 1970-12-31
CH506823A (en) 1970-12-31
NL6709084A (en) 1968-01-29
GB1121419A (en) 1968-07-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee