JPS5635834B2 - - Google Patents
Info
- Publication number
- JPS5635834B2 JPS5635834B2 JP4061575A JP4061575A JPS5635834B2 JP S5635834 B2 JPS5635834 B2 JP S5635834B2 JP 4061575 A JP4061575 A JP 4061575A JP 4061575 A JP4061575 A JP 4061575A JP S5635834 B2 JPS5635834 B2 JP S5635834B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- gate
- display
- pulse
- circuit
- 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.)
- Expired
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50040615A JPS51115869A (en) | 1975-04-03 | 1975-04-03 | Time correction device of electronic clock |
US05/672,462 US4083176A (en) | 1975-04-03 | 1976-03-31 | Time correcting system for electronic timepiece |
GB13197/76A GB1512613A (en) | 1975-04-03 | 1976-04-01 | Electronic timepieces |
FR7609471A FR2306473A1 (fr) | 1975-04-03 | 1976-04-01 | Dispositif de correction de l'heure pour montre electronique |
CH417076A CH613596B (fr) | 1975-04-03 | 1976-04-02 | Dispositif de correction de l'heure pour piece d'horlogerie electronique. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50040615A JPS51115869A (en) | 1975-04-03 | 1975-04-03 | Time correction device of electronic clock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51115869A JPS51115869A (en) | 1976-10-12 |
JPS5635834B2 true JPS5635834B2 (ja) | 1981-08-20 |
Family
ID=12585420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50040615A Granted JPS51115869A (en) | 1975-04-03 | 1975-04-03 | Time correction device of electronic clock |
Country Status (5)
Country | Link |
---|---|
US (1) | US4083176A (ja) |
JP (1) | JPS51115869A (ja) |
CH (1) | CH613596B (ja) |
FR (1) | FR2306473A1 (ja) |
GB (1) | GB1512613A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1537721A (en) * | 1976-10-25 | 1979-01-04 | Suisse Horlogerie | Time setting and correcting circuit for electronic timepieces |
JPS6043709B2 (ja) * | 1977-07-13 | 1985-09-30 | 日本電気株式会社 | 垂直同期装置 |
US4472067A (en) * | 1982-08-23 | 1984-09-18 | Donald M. Richardson | Chess clock |
DE3622681A1 (de) * | 1986-07-05 | 1988-01-21 | Diehl Gmbh & Co | Elektronische uhr mit einer digitalanzeige |
CH684622B5 (fr) * | 1993-03-18 | 1995-05-15 | Ebauchesfabrik Eta Ag | Circuit pour supprimer les effets de rebonds d'un contacteur et montre comprenant un tel circuit. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3961472A (en) * | 1971-05-03 | 1976-06-08 | Ragen Semiconductor, Inc. | Solid state electronic timepiece |
US3817020A (en) * | 1971-05-04 | 1974-06-18 | Nippon Denso Co | Electronic digital clock |
JPS4922974A (ja) * | 1972-06-19 | 1974-02-28 | ||
JPS592876B2 (ja) * | 1972-07-10 | 1984-01-20 | セイコーインスツルメンツ株式会社 | 時刻表示修正装置 |
GB1399024A (en) * | 1972-07-12 | 1975-06-25 | Suisse Pour Lindustrie Horloge | Electronic correction circuit in a timepiece |
JPS551559B2 (ja) * | 1973-08-14 | 1980-01-14 |
-
1975
- 1975-04-03 JP JP50040615A patent/JPS51115869A/ja active Granted
-
1976
- 1976-03-31 US US05/672,462 patent/US4083176A/en not_active Expired - Lifetime
- 1976-04-01 FR FR7609471A patent/FR2306473A1/fr not_active Withdrawn
- 1976-04-01 GB GB13197/76A patent/GB1512613A/en not_active Expired
- 1976-04-02 CH CH417076A patent/CH613596B/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR2306473A1 (fr) | 1976-10-29 |
US4083176A (en) | 1978-04-11 |
JPS51115869A (en) | 1976-10-12 |
CH613596B (fr) | |
CH613596GA3 (ja) | 1979-10-15 |
GB1512613A (en) | 1978-06-01 |
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