JPS54148567A - Analog electronic watch with alarm - Google Patents
Analog electronic watch with alarmInfo
- Publication number
- JPS54148567A JPS54148567A JP5698778A JP5698778A JPS54148567A JP S54148567 A JPS54148567 A JP S54148567A JP 5698778 A JP5698778 A JP 5698778A JP 5698778 A JP5698778 A JP 5698778A JP S54148567 A JPS54148567 A JP S54148567A
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- circuit
- alarm sound
- electronic watch
- constituted
- 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.)
- Pending
Links
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To achieve the improvement in the alarm accuracy of an analog electronic watch with alarm by so controlling the alarm function that the alarm electrically stops for a fixed time.
CONSTITUTION: In an ananlog electronic wristwatch with alarm constituted by a reference signal ganerator 20, frequency dividing circuit 22, driving circuit 24, alarm setting circuit 26 by mechanical system and alarm sound producer 28, the alarm sound control circuit 30 constituted by a 1/n counter 32, flip-flops 34, 36 and NOR gate 38 is provided. When the alarm setting circuit 26 by mechanical system reaches the preset time, an alarm sound is emitted from the alarm sound producer 28 and after a fixed time, and alarming is stopped. This enables the alarm time to be saved and eventually makes possible the extension of battery life.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5698778A JPS54148567A (en) | 1978-05-13 | 1978-05-13 | Analog electronic watch with alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5698778A JPS54148567A (en) | 1978-05-13 | 1978-05-13 | Analog electronic watch with alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54148567A true JPS54148567A (en) | 1979-11-20 |
Family
ID=13042837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5698778A Pending JPS54148567A (en) | 1978-05-13 | 1978-05-13 | Analog electronic watch with alarm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54148567A (en) |
-
1978
- 1978-05-13 JP JP5698778A patent/JPS54148567A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS54148567A (en) | Analog electronic watch with alarm | |
| JPS5438165A (en) | Electronic watch | |
| JPS52146661A (en) | Watch with alarm function | |
| JPS5342079A (en) | Electronic watch | |
| JPS5417769A (en) | Analog type electronic watch with alarm | |
| JPS5589782A (en) | Electronic watch | |
| JPS5268470A (en) | Watch device | |
| JPS5432359A (en) | Electronic watch | |
| JPS56163474A (en) | Electronic timepiece | |
| JPS53133063A (en) | Electronic watch with alarm | |
| JPS5393065A (en) | Electronic watch with alarm | |
| JPS52110068A (en) | Analog electronic watch | |
| JPS5277779A (en) | Led dispaly watch provided with alarm device | |
| JPS5355163A (en) | Electronic watch | |
| JPS5256571A (en) | Electronic digital timepiece | |
| JPS5380270A (en) | Aromatic alarm watch | |
| JPS57104882A (en) | Power on clear circuit in electronic watch | |
| JPS5424672A (en) | Analog type electronic watch with alarm function | |
| JPS5258962A (en) | Electronic watch | |
| JPS52127363A (en) | Electroic alarm timepiece | |
| JPS5423572A (en) | Electronic wristwatch with alarm | |
| JPS55166088A (en) | Electronic watch with alarm and illuminator | |
| JPS52152760A (en) | Electronic alarm watch | |
| JPS5439167A (en) | Electronic watch | |
| JPS537370A (en) | Electronic watch |