JPS5574481A - Electron watch with secondary battery - Google Patents
Electron watch with secondary batteryInfo
- Publication number
- JPS5574481A JPS5574481A JP14833578A JP14833578A JPS5574481A JP S5574481 A JPS5574481 A JP S5574481A JP 14833578 A JP14833578 A JP 14833578A JP 14833578 A JP14833578 A JP 14833578A JP S5574481 A JPS5574481 A JP S5574481A
- Authority
- JP
- Japan
- Prior art keywords
- diode
- secondary battery
- reverse
- gap
- battery
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
- G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14833578A JPS5574481A (en) | 1978-11-30 | 1978-11-30 | Electron watch with secondary battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14833578A JPS5574481A (en) | 1978-11-30 | 1978-11-30 | Electron watch with secondary battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5574481A true JPS5574481A (en) | 1980-06-05 |
Family
ID=15450458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14833578A Pending JPS5574481A (en) | 1978-11-30 | 1978-11-30 | Electron watch with secondary battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5574481A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57151945U (ja) * | 1981-03-19 | 1982-09-24 | ||
JPS61796U (ja) * | 1985-05-28 | 1986-01-07 | 株式会社精工舎 | 照明駆動装置 |
JPS62150688U (ja) * | 1986-03-14 | 1987-09-24 | ||
JPH02241334A (ja) * | 1989-03-10 | 1990-09-26 | Toshiba Corp | バッテリ充電電力制御装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027044A (ja) * | 1973-07-12 | 1975-03-20 | ||
JPS50121750A (ja) * | 1974-03-04 | 1975-09-23 |
-
1978
- 1978-11-30 JP JP14833578A patent/JPS5574481A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027044A (ja) * | 1973-07-12 | 1975-03-20 | ||
JPS50121750A (ja) * | 1974-03-04 | 1975-09-23 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57151945U (ja) * | 1981-03-19 | 1982-09-24 | ||
JPS61796U (ja) * | 1985-05-28 | 1986-01-07 | 株式会社精工舎 | 照明駆動装置 |
JPH0326639Y2 (ja) * | 1985-05-28 | 1991-06-10 | ||
JPS62150688U (ja) * | 1986-03-14 | 1987-09-24 | ||
JPH02241334A (ja) * | 1989-03-10 | 1990-09-26 | Toshiba Corp | バッテリ充電電力制御装置 |
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