JPS5566792A - Electronic timer with power supply notice function - Google Patents
Electronic timer with power supply notice functionInfo
- Publication number
- JPS5566792A JPS5566792A JP7887978A JP7887978A JPS5566792A JP S5566792 A JPS5566792 A JP S5566792A JP 7887978 A JP7887978 A JP 7887978A JP 7887978 A JP7887978 A JP 7887978A JP S5566792 A JPS5566792 A JP S5566792A
- Authority
- JP
- Japan
- Prior art keywords
- day
- timer
- power supply
- electronic timer
- prenotice
- 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
- Electric Clocks (AREA)
Abstract
PURPOSE: To enable to do prenotice of many timer time, by flashing a displaying part for program number with detecting coincidence between present day and the day before a set day in weekly programmable timer.
CONSTITUTION: With following many weekly programmed times set in a timer memory 7, one day substraction circuit 10 for day in timer stores the day before a set day in the timer by substraction from the set day in the timer. When the memorized content in the circuit 10 coincides with the day counted by the present day counter 6, by a coincidence signal from a comparator 11, a LED26 flashes for one second and prenotice of the day before one day is displayed by program number displaying part. With this, the timer is used without any worry.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7887978A JPS5566792A (en) | 1978-06-29 | 1978-06-29 | Electronic timer with power supply notice function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7887978A JPS5566792A (en) | 1978-06-29 | 1978-06-29 | Electronic timer with power supply notice function |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5566792A true JPS5566792A (en) | 1980-05-20 |
JPS618397B2 JPS618397B2 (en) | 1986-03-13 |
Family
ID=13674094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7887978A Granted JPS5566792A (en) | 1978-06-29 | 1978-06-29 | Electronic timer with power supply notice function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5566792A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01100291U (en) * | 1987-12-23 | 1989-07-05 |
-
1978
- 1978-06-29 JP JP7887978A patent/JPS5566792A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS618397B2 (en) | 1986-03-13 |
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