FR2114016A1 - Frequency divider mechanism in a vibrating motor timepiece - Google Patents

Frequency divider mechanism in a vibrating motor timepiece

Info

Publication number
FR2114016A1
FR2114016A1 FR7141052A FR7141052A FR2114016A1 FR 2114016 A1 FR2114016 A1 FR 2114016A1 FR 7141052 A FR7141052 A FR 7141052A FR 7141052 A FR7141052 A FR 7141052A FR 2114016 A1 FR2114016 A1 FR 2114016A1
Authority
FR
France
Prior art keywords
frequency divider
vibrating motor
divider mechanism
timepiece
motor timepiece
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7141052A
Other languages
French (fr)
Other versions
FR2114016B3 (en
Inventor
Walter Burckhardt Christof
Beguin Rene
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TEST SA
Original Assignee
TEST SA
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 TEST SA filed Critical TEST SA
Publication of FR2114016A1 publication Critical patent/FR2114016A1/en
Application granted granted Critical
Publication of FR2114016B3 publication Critical patent/FR2114016B3/fr
Granted legal-status Critical Current

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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/045—Oscillators acting by spring tension with oscillating blade springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR7141052A 1970-11-11 1971-11-09 Frequency divider mechanism in a vibrating motor timepiece Granted FR2114016A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1666770A CH535444A (en) 1970-11-11 1970-11-11 Frequency divider mechanism in a vibrating motor timepiece

Publications (2)

Publication Number Publication Date
FR2114016A1 true FR2114016A1 (en) 1972-06-30
FR2114016B3 FR2114016B3 (en) 1974-07-19

Family

ID=4419209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141052A Granted FR2114016A1 (en) 1970-11-11 1971-11-09 Frequency divider mechanism in a vibrating motor timepiece

Country Status (3)

Country Link
CH (2) CH1666770A4 (en)
DE (1) DE2155799A1 (en)
FR (1) FR2114016A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1843227A1 (en) * 2006-04-07 2007-10-10 The Swatch Group Research and Development Ltd. Coupled resonator for control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1843227A1 (en) * 2006-04-07 2007-10-10 The Swatch Group Research and Development Ltd. Coupled resonator for control system
WO2007115985A1 (en) * 2006-04-07 2007-10-18 The Swatch Group Research And Development Ltd Coupled resonator for regulating system
US7889028B2 (en) 2006-04-07 2011-02-15 The Swatch Group Research And Development Ltd Coupled resonator for regulating system

Also Published As

Publication number Publication date
DE2155799A1 (en) 1972-05-25
CH535444A (en) 1972-12-15
FR2114016B3 (en) 1974-07-19
CH1666770A4 (en) 1972-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse