FR2353889A1 - Multiple function analogue quartz watch - with auxiliary counter, decoder and memory group for digital information display - Google Patents

Multiple function analogue quartz watch - with auxiliary counter, decoder and memory group for digital information display

Info

Publication number
FR2353889A1
FR2353889A1 FR7616619A FR7616619A FR2353889A1 FR 2353889 A1 FR2353889 A1 FR 2353889A1 FR 7616619 A FR7616619 A FR 7616619A FR 7616619 A FR7616619 A FR 7616619A FR 2353889 A1 FR2353889 A1 FR 2353889A1
Authority
FR
France
Prior art keywords
decoder
digital information
information display
multiple function
memory group
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
FR7616619A
Other languages
French (fr)
Other versions
FR2353889B3 (en
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.)
YEMA STE
Original Assignee
YEMA STE
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 YEMA STE filed Critical YEMA STE
Priority to FR7616619A priority Critical patent/FR2353889A1/en
Publication of FR2353889A1 publication Critical patent/FR2353889A1/en
Application granted granted Critical
Publication of FR2353889B3 publication Critical patent/FR2353889B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will
    • 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
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0082—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08

Abstract

The multiple function quartz watch has a quartz oscillator (1) and a frequency divider (4), which supplies two parallel circuit groups (5, 6). These comprise a counter and a stepping motor for driving the watch hands and a counter, a decoder and a memory for controlling a digital information display (7) respectively. The digital display may indicate the seconds, the date or weekday, manual correction means (13, 14) for correction of either display. The analogue display may be driven by a motor group with the same number of motors as hands (9, 10) or with a single motor having a single stator and the same number of rotors as hands (9, 10).
FR7616619A 1976-06-02 1976-06-02 Multiple function analogue quartz watch - with auxiliary counter, decoder and memory group for digital information display Granted FR2353889A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616619A FR2353889A1 (en) 1976-06-02 1976-06-02 Multiple function analogue quartz watch - with auxiliary counter, decoder and memory group for digital information display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616619A FR2353889A1 (en) 1976-06-02 1976-06-02 Multiple function analogue quartz watch - with auxiliary counter, decoder and memory group for digital information display

Publications (2)

Publication Number Publication Date
FR2353889A1 true FR2353889A1 (en) 1977-12-30
FR2353889B3 FR2353889B3 (en) 1979-02-23

Family

ID=9173893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616619A Granted FR2353889A1 (en) 1976-06-02 1976-06-02 Multiple function analogue quartz watch - with auxiliary counter, decoder and memory group for digital information display

Country Status (1)

Country Link
FR (1) FR2353889A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438862A1 (en) * 1978-10-11 1980-05-09 Suisse Horlogerie HOUR HAND CORRECTOR FOR DOUBLE-DISPLAY CLOCK WATCH
EP0148414A2 (en) * 1983-12-06 1985-07-17 Eta SA Fabriques d'Ebauches Clockwork-movement including a plurality of motors and an electronic time base
EP0247418A1 (en) * 1986-05-26 1987-12-02 Eta SA Fabriques d'Ebauches Perpetual calender clock with two motors
EP0312946A1 (en) * 1987-10-22 1989-04-26 Kinetron B.V. Electronic timepiece
FR2623002A1 (en) * 1987-11-11 1989-05-12 Rolex Montres METHOD FOR PROGRAMMING THE PERPETUAL CALENDAR OF A WATCH AND WATCH FOR THE IMPLEMENTATION OF SAID METHOD
EP0393605A1 (en) * 1989-04-21 1990-10-24 Eta SA Fabriques d'Ebauches Electronic time piece with at least two motors
CH675940GA3 (en) * 1988-07-15 1990-11-30 Stepping motor for watch mechanism - includes two rotors having different characteristics and controlled by single driving coil
CH677578GA3 (en) * 1989-11-17 1991-06-14 Watch or clock mechanism with two motor drives

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438862A1 (en) * 1978-10-11 1980-05-09 Suisse Horlogerie HOUR HAND CORRECTOR FOR DOUBLE-DISPLAY CLOCK WATCH
EP0148414A2 (en) * 1983-12-06 1985-07-17 Eta SA Fabriques d'Ebauches Clockwork-movement including a plurality of motors and an electronic time base
EP0148414A3 (en) * 1983-12-06 1985-08-21 Eta S.A. Fabriques D'ebauches Works for time pieces including a plurality of motors and an electronic time base
CH653846GA3 (en) * 1983-12-06 1986-01-31
US4681464A (en) * 1983-12-06 1987-07-21 Eta Sa Fabriques D'ebauches Timepiece movement including a plurality of stepping motors and an electronic time base
EP0247418A1 (en) * 1986-05-26 1987-12-02 Eta SA Fabriques d'Ebauches Perpetual calender clock with two motors
CH663512GA3 (en) * 1986-05-26 1987-12-31
US4733384A (en) * 1986-05-26 1988-03-22 Eta S.A. Fabriques D'ebauches Perpetual calendar watch having two motors
EP0312946A1 (en) * 1987-10-22 1989-04-26 Kinetron B.V. Electronic timepiece
CH672042GA3 (en) * 1987-10-22 1989-10-31
FR2623002A1 (en) * 1987-11-11 1989-05-12 Rolex Montres METHOD FOR PROGRAMMING THE PERPETUAL CALENDAR OF A WATCH AND WATCH FOR THE IMPLEMENTATION OF SAID METHOD
WO1989004512A1 (en) * 1987-11-11 1989-05-18 Montres Rolex S.A. Process for programming the perpetual calendar of a watch and watch for implementing such process
CH672222GA3 (en) * 1987-11-11 1989-11-15
GB2218830A (en) * 1987-11-11 1989-11-22 Rolex Montres Process for programming the perpetual calendar of a watch and a watch for implementing such process
GB2218830B (en) * 1987-11-11 1992-07-01 Rolex Montres Method of setting a calendar of a watch and a watch for implementing such a method.
CH675940GA3 (en) * 1988-07-15 1990-11-30 Stepping motor for watch mechanism - includes two rotors having different characteristics and controlled by single driving coil
EP0393605A1 (en) * 1989-04-21 1990-10-24 Eta SA Fabriques d'Ebauches Electronic time piece with at least two motors
CH677578GA3 (en) * 1989-11-17 1991-06-14 Watch or clock mechanism with two motor drives

Also Published As

Publication number Publication date
FR2353889B3 (en) 1979-02-23

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