JPS57197923A - Time setter for electronic analog display timer - Google Patents
Time setter for electronic analog display timerInfo
- Publication number
- JPS57197923A JPS57197923A JP8356581A JP8356581A JPS57197923A JP S57197923 A JPS57197923 A JP S57197923A JP 8356581 A JP8356581 A JP 8356581A JP 8356581 A JP8356581 A JP 8356581A JP S57197923 A JPS57197923 A JP S57197923A
- Authority
- JP
- Japan
- Prior art keywords
- timer
- bar display
- switch
- time
- display elements
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
Abstract
PURPOSE:To facilitate the setting of timer time by providing touch switches at positions which correspond to bar display elements for displaying the remaining time of a timer, and setting the timer time by turning off the high-order digit bar display elements. CONSTITUTION:Touch switches 4-0-4-59 each composed of a transparent electrode are provided on bar display elements 2-0-2-59, and when the touch switch 4-59 is touched with a finger while a switch 20a is connected to a contact 20b, the signal passes through a gate 32-59 to reset a flip-flop 14-59. The bar display element 2-59 turns off to hold a gate 28-58 in readiness for operation, and when the touch switch 4-58 is touched with the finger, the bar display element 2- 58 turns off. After timer time is set as mentioned above, a switch 20 is inverted and a switch 40 is closed to apply time pulses, outputted from a frequency dividing circuit 12, to a timer counter 14, so that timer operation starts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8356581A JPS57197923A (en) | 1981-05-30 | 1981-05-30 | Time setter for electronic analog display timer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8356581A JPS57197923A (en) | 1981-05-30 | 1981-05-30 | Time setter for electronic analog display timer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57197923A true JPS57197923A (en) | 1982-12-04 |
JPS6149854B2 JPS6149854B2 (en) | 1986-10-31 |
Family
ID=13806033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8356581A Granted JPS57197923A (en) | 1981-05-30 | 1981-05-30 | Time setter for electronic analog display timer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57197923A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6421529U (en) * | 1987-07-28 | 1989-02-02 | ||
USD798178S1 (en) * | 2015-12-01 | 2017-09-26 | Montblanc-Simplo Gmbh | Watch dial |
-
1981
- 1981-05-30 JP JP8356581A patent/JPS57197923A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6421529U (en) * | 1987-07-28 | 1989-02-02 | ||
JPH051155Y2 (en) * | 1987-07-28 | 1993-01-13 | ||
USD798178S1 (en) * | 2015-12-01 | 2017-09-26 | Montblanc-Simplo Gmbh | Watch dial |
Also Published As
Publication number | Publication date |
---|---|
JPS6149854B2 (en) | 1986-10-31 |
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