CH546427A - - Google Patents

Info

Publication number
CH546427A
CH546427A CH546427DA CH546427A CH 546427 A CH546427 A CH 546427A CH 546427D A CH546427D A CH 546427DA CH 546427 A CH546427 A CH 546427A
Authority
CH
Switzerland
Application number
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
Publication of CH546427A publication Critical patent/CH546427A/xx

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B11/00Click devices; Stop clicks; Clutches
    • G04B11/02Devices allowing the motion of a rotatable part in only one direction
    • G04B11/04Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08Electromechanical 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
    • G04C3/10Electromechanical 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
    • G04C3/101Electromechanical 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
    • G04C3/104Electromechanical 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 pawl or the ratched-wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
CH546427D 1971-07-21 1971-07-21 CH546427A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1072871 1971-07-21

Publications (1)

Publication Number Publication Date
CH546427A true CH546427A (en:Method) 1974-02-28

Family

ID=4366196

Family Applications (2)

Application Number Title Priority Date Filing Date
CH546427D CH546427A (en:Method) 1971-07-21 1971-07-21
CH1072871D CH1072871A4 (en:Method) 1971-07-21 1971-07-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1072871D CH1072871A4 (en:Method) 1971-07-21 1971-07-21

Country Status (1)

Country Link
CH (2) CH546427A (en:Method)

Also Published As

Publication number Publication date
CH1072871A4 (en:Method) 1973-07-31

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