JPS5370867A - Electronic watch with lamp - Google Patents
Electronic watch with lampInfo
- Publication number
- JPS5370867A JPS5370867A JP14693676A JP14693676A JPS5370867A JP S5370867 A JPS5370867 A JP S5370867A JP 14693676 A JP14693676 A JP 14693676A JP 14693676 A JP14693676 A JP 14693676A JP S5370867 A JPS5370867 A JP S5370867A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- electronic watch
- flickered
- lighting
- turned
- 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
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0023—Visual time or date indication means by light valves in general
- G04G9/0029—Details
- G04G9/0047—Details electrical, e.g. selection or application of the operating voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Indicating Measured Values (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
PURPOSE:To lower current consumption at the lighting of a lamp and prevent voltage drop by generating pulses of more than 24 Hz in a lamp circuit when a lamp switch is turned on, so that the lamp is flickered.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14693676A JPS5370867A (en) | 1976-12-07 | 1976-12-07 | Electronic watch with lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14693676A JPS5370867A (en) | 1976-12-07 | 1976-12-07 | Electronic watch with lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5370867A true JPS5370867A (en) | 1978-06-23 |
Family
ID=15418910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14693676A Pending JPS5370867A (en) | 1976-12-07 | 1976-12-07 | Electronic watch with lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5370867A (en) |
-
1976
- 1976-12-07 JP JP14693676A patent/JPS5370867A/en active Pending
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