CH474466A4 - - Google Patents

Info

Publication number
CH474466A4
CH474466A4 CH474466A CH474466A CH474466A4 CH 474466 A4 CH474466 A4 CH 474466A4 CH 474466 A CH474466 A CH 474466A CH 474466 A CH474466 A CH 474466A CH 474466 A4 CH474466 A4 CH 474466A4
Authority
CH
Switzerland
Application number
CH474466A
Other versions
CH466993A (en
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 CH1090168A priority Critical patent/CH485145A/en
Priority to CH474466A priority patent/CH466993A/en
Priority to GB4953/67A priority patent/GB1121424A/en
Priority to US620510A priority patent/US3447311A/en
Priority to DE19671673734 priority patent/DE1673734C3/en
Publication of CH474466A4 publication Critical patent/CH474466A4/xx
Publication of CH466993A publication Critical patent/CH466993A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/003—Step-by-step mechanisms for rotary motion
    • F16H31/005—Step-by-step mechanisms for rotary motion with pawls driven by a reciprocating or oscillating transmission member
    • 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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Electromechanical Clocks (AREA)
CH474466A 1966-03-29 1966-03-29 Electromechanical timepiece CH466993A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1090168A CH485145A (en) 1966-03-29 1966-03-29 Device transforming the oscillating movements of an acoustic resonator into rotary movements of a counting wheel
CH474466A CH466993A (en) 1966-03-29 1966-03-29 Electromechanical timepiece
GB4953/67A GB1121424A (en) 1966-03-29 1967-02-01 Electronic timepiece
US620510A US3447311A (en) 1966-03-29 1967-03-03 Electronic timepiece
DE19671673734 DE1673734C3 (en) 1966-03-29 1967-03-13 Resonator for clocks, with an indexing device for converting its oscillating movement into the rotary movement of a number wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH474466A CH466993A (en) 1966-03-29 1966-03-29 Electromechanical timepiece

Publications (2)

Publication Number Publication Date
CH474466A4 true CH474466A4 (en) 1968-09-13
CH466993A CH466993A (en) 1969-02-14

Family

ID=4281753

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1090168A CH485145A (en) 1966-03-29 1966-03-29 Device transforming the oscillating movements of an acoustic resonator into rotary movements of a counting wheel
CH474466A CH466993A (en) 1966-03-29 1966-03-29 Electromechanical timepiece

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1090168A CH485145A (en) 1966-03-29 1966-03-29 Device transforming the oscillating movements of an acoustic resonator into rotary movements of a counting wheel

Country Status (3)

Country Link
US (1) US3447311A (en)
CH (2) CH485145A (en)
GB (1) GB1121424A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105843026B (en) * 2015-02-03 2018-04-20 Eta瑞士钟表制造股份有限公司 Horological oscillator device mechanism

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH797368A4 (en) * 1968-05-29 1970-04-15
EP2574994A1 (en) 2011-09-29 2013-04-03 Asgalium Unitec SA Resonator with tuning fork for mechanical timepiece movement
EP2942673A1 (en) 2014-05-05 2015-11-11 Asgalium Unitec S.A. Mechanical oscillator with tuning fork for clock movement
CH710691A2 (en) * 2015-02-03 2016-08-15 Eta Sa Mft Horlogere Suisse Isochronous timepiece resonator.
CN106662839B (en) * 2015-02-03 2019-03-29 Eta瑞士钟表制造股份有限公司 Isochronon table resonator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US694778A (en) * 1901-10-16 1902-03-04 David Perret Electromagnet apparatus.
US3184981A (en) * 1961-01-19 1965-05-25 Bulova Watch Co Inc Electronically-controlled timepiece and motion transformer therefor
FR1469345A (en) * 1966-02-11 1967-02-10 Citizen Watch Co Ltd Mechanical vibrator as well as a clockwork mechanism, in particular a watch, equipped with a vibrator conforming or similar to the previous one

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105843026B (en) * 2015-02-03 2018-04-20 Eta瑞士钟表制造股份有限公司 Horological oscillator device mechanism

Also Published As

Publication number Publication date
DE1673734A1 (en) 1971-02-25
CH466993A (en) 1969-02-14
DE1673734B2 (en) 1975-06-19
CH485145A (en) 1970-01-31
GB1121424A (en) 1968-07-24
US3447311A (en) 1969-06-03

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