CH521618A - Transmission device for converting the vibratory movement of a tuning fork into a rotary movement - Google Patents

Transmission device for converting the vibratory movement of a tuning fork into a rotary movement

Info

Publication number
CH521618A
CH521618A CH247769A CH247769A CH521618A CH 521618 A CH521618 A CH 521618A CH 247769 A CH247769 A CH 247769A CH 247769 A CH247769 A CH 247769A CH 521618 A CH521618 A CH 521618A
Authority
CH
Switzerland
Prior art keywords
movement
converting
transmission device
tuning fork
vibratory
Prior art date
Application number
CH247769A
Other languages
French (fr)
Inventor
Raval Gaston
Original Assignee
Omega Brandt & Freres Sa Louis
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 Omega Brandt & Freres Sa Louis filed Critical Omega Brandt & Freres Sa Louis
Priority to CH247769A priority Critical patent/CH521618A/en
Priority to CH247769D priority patent/CH247769A4/xx
Priority to US9361A priority patent/US3649858A/en
Priority to DE19702006726 priority patent/DE2006726B2/en
Priority to FR7005369A priority patent/FR2037380A5/fr
Publication of CH521618A publication Critical patent/CH521618A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic 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
    • 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
    • G04C3/104—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 pawl or the ratched-wheel
    • G04C3/105—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 pawl or the ratched-wheel pawl and ratched-wheel being magnetically coupled

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)
CH247769A 1969-02-19 1969-02-19 Transmission device for converting the vibratory movement of a tuning fork into a rotary movement CH521618A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH247769A CH521618A (en) 1969-02-19 1969-02-19 Transmission device for converting the vibratory movement of a tuning fork into a rotary movement
CH247769D CH247769A4 (en) 1969-02-19 1969-02-19
US9361A US3649858A (en) 1969-02-19 1970-02-06 Transmission, particularly for use in a timepiece, for converting the oscillating movement of a tuning fork into a rotating movement
DE19702006726 DE2006726B2 (en) 1969-02-19 1970-02-13 DEVICE FOR CONVERTING A VIBRATING MOVEMENT OF A TUNING FORK INTO A ROTATING MOVEMENT
FR7005369A FR2037380A5 (en) 1969-02-19 1970-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247769A CH521618A (en) 1969-02-19 1969-02-19 Transmission device for converting the vibratory movement of a tuning fork into a rotary movement

Publications (1)

Publication Number Publication Date
CH521618A true CH521618A (en) 1971-12-15

Family

ID=4234673

Family Applications (2)

Application Number Title Priority Date Filing Date
CH247769A CH521618A (en) 1969-02-19 1969-02-19 Transmission device for converting the vibratory movement of a tuning fork into a rotary movement
CH247769D CH247769A4 (en) 1969-02-19 1969-02-19

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH247769D CH247769A4 (en) 1969-02-19 1969-02-19

Country Status (4)

Country Link
US (1) US3649858A (en)
CH (2) CH521618A (en)
DE (1) DE2006726B2 (en)
FR (1) FR2037380A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028534A1 (en) * 2006-06-21 2007-12-27 Epcos Ag Piezoelectric generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403767A (en) * 1919-12-20 1922-01-17 Western Electric Co Electromagnetic step-by-step mechanism
US2690646A (en) * 1948-06-10 1954-10-05 Clifford Cecil Frank Escapement mechanism
CH470017A (en) * 1963-06-24 1969-04-30 Jeco Kk Electric clock with a tuning fork-like mechanical oscillator
CH409791A (en) * 1964-02-18 1965-11-30 Centre Electron Horloger Electronic watch
US3410081A (en) * 1965-10-04 1968-11-12 Gen Time Corp Drive system for tuning fork timepiece
CH469299A (en) * 1967-03-31 1969-04-15 Centre Electron Horloger Mechanical resonator for timepiece

Also Published As

Publication number Publication date
DE2006726A1 (en) 1970-08-20
DE2006726B2 (en) 1971-06-09
US3649858A (en) 1972-03-14
CH247769A4 (en) 1971-12-15
FR2037380A5 (en) 1970-12-31

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Legal Events

Date Code Title Description
PL Patent ceased