JPS649393A - Electronic timepiece - Google Patents
Electronic timepieceInfo
- Publication number
- JPS649393A JPS649393A JP16350587A JP16350587A JPS649393A JP S649393 A JPS649393 A JP S649393A JP 16350587 A JP16350587 A JP 16350587A JP 16350587 A JP16350587 A JP 16350587A JP S649393 A JPS649393 A JP S649393A
- Authority
- JP
- Japan
- Prior art keywords
- timer
- modification
- hour
- correction
- minute
- 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
Links
Landscapes
- Electromechanical Clocks (AREA)
Abstract
PURPOSE:To easily enable hour modification by the aid of normal hour modification operation by holding timer data less than minute units in the case where only the hour hand is modified at time modification and resetting second unit data from among the timer data in the case where the minute hand is modified. CONSTITUTION:A timer control means 3 gives a correction permit (g) for a timer correction means 4 and a display hand drive signal generating means 8 after coming in a time set mode by the use of an input signal detecting means 2 and further a timer stop instruction a is given to a timer stop means 5 when the minute hand is modified. A regular number modification is performed for a timer means 6 only when the timer correction means 4 detects hour and minute modification and a correction permit (g) is given. The means 5 gives the means 6 to a timer basic clock (b) output from a basic clock generating circuit 7 normally composed of an oscillating circuit 15 and a dividing circuit 38, but the clock (b) is not given the means 6 when the instruction a from the means 3 is received. The display hand drive signal generating means 8 synthesizes motor drive wave-form from the output (d) of the circuit 38 and a motor drive signal (e) is output in an outside output member 9 on the basis of timer data (c) from the means 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163505A JP2654647B2 (en) | 1987-06-30 | 1987-06-30 | Electronic clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163505A JP2654647B2 (en) | 1987-06-30 | 1987-06-30 | Electronic clock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS649393A true JPS649393A (en) | 1989-01-12 |
JP2654647B2 JP2654647B2 (en) | 1997-09-17 |
Family
ID=15775139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62163505A Expired - Lifetime JP2654647B2 (en) | 1987-06-30 | 1987-06-30 | Electronic clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2654647B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0593784A (en) * | 1991-10-02 | 1993-04-16 | Rhythm Watch Co Ltd | Analog timepiece device |
JPH0630794U (en) * | 1992-09-29 | 1994-04-22 | リズム時計工業株式会社 | Zero-reduction mechanism of analog clock |
JP2009539073A (en) * | 2006-05-29 | 2009-11-12 | タグ・ホイヤー・ソシエテ・アノニム | Time zone change method and clock |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387273A (en) * | 1977-01-11 | 1978-08-01 | Citizen Watch Co Ltd | Electric hand matching type crystal watch |
JPS55145385U (en) * | 1979-04-04 | 1980-10-18 | ||
JPS60239691A (en) * | 1984-05-15 | 1985-11-28 | Seiko Epson Corp | Analogue electronic timepiece |
-
1987
- 1987-06-30 JP JP62163505A patent/JP2654647B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5387273A (en) * | 1977-01-11 | 1978-08-01 | Citizen Watch Co Ltd | Electric hand matching type crystal watch |
JPS55145385U (en) * | 1979-04-04 | 1980-10-18 | ||
JPS60239691A (en) * | 1984-05-15 | 1985-11-28 | Seiko Epson Corp | Analogue electronic timepiece |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0593784A (en) * | 1991-10-02 | 1993-04-16 | Rhythm Watch Co Ltd | Analog timepiece device |
JPH0630794U (en) * | 1992-09-29 | 1994-04-22 | リズム時計工業株式会社 | Zero-reduction mechanism of analog clock |
JP2009539073A (en) * | 2006-05-29 | 2009-11-12 | タグ・ホイヤー・ソシエテ・アノニム | Time zone change method and clock |
Also Published As
Publication number | Publication date |
---|---|
JP2654647B2 (en) | 1997-09-17 |
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