JPS62100547U - - Google Patents
Info
- Publication number
- JPS62100547U JPS62100547U JP19120685U JP19120685U JPS62100547U JP S62100547 U JPS62100547 U JP S62100547U JP 19120685 U JP19120685 U JP 19120685U JP 19120685 U JP19120685 U JP 19120685U JP S62100547 U JPS62100547 U JP S62100547U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- manual switch
- power supply
- main body
- switch
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Description
図面は本考案を実施したデータ退避信号出力装
置の回路図である。
１……第１の手動スイツチ、１１……第１回路
、１２……第２回路、１３……第３回路、２……
第２の手動スイツチ、２１……第１回路、２２…
…第２回路、２３……第３回路、２４……第４回
路、３……交流電源、４……リレー回路、４１…
…接点部、４２……コイル部、５，６……直流電
源、７……ゲート回路。
The drawing is a circuit diagram of a data evacuation signal output device embodying the present invention. 1...First manual switch, 1 1 ...First circuit, 12 ...Second circuit, 1 3 ...Third circuit, 2...
Second manual switch, 2 1 ...First circuit, 2 2 ...
...second circuit, 2 3 ...third circuit, 2 4 ...fourth circuit, 3 ...AC power supply, 4 ...relay circuit, 4 1 ...
... Contact section, 4 2 ... Coil section, 5, 6 ... DC power supply, 7 ... Gate circuit.
Claims (1)
が接続される３回路１接点の第１の手動スイツチ
と、ＣＲＴ表示装置側に設けられ、前記第１の手
動スイツチの第１回路とアンド関係でその第１回
路が接続される３回路１接点の第２の手動スイツ
チと、このアンド関係のスイツチ回路に並列に接
続されるリレー回路と、前記アンド関係のスイツ
チ回路にオア関係で前記第１の手動スイツチの第
２回路と前記第２の手動スイツチの第２回路を接
続し、本体側に設けた本体側直流電源と、ＣＲＴ
表示装置側に設けたＣＲＴ表示装置側直流電源と
、前記本体側直流電源及び前記ＣＲＴ表示装置側
直流電源から前記第１の手動スイツチの第３回路
及び第２の手動スイツチの第３回路を介して直流
出力が与えられデータ退避信号を出力するゲート
回路とを有するデータ退避信号出力装置。 A first manual switch with three circuits and one contact, which is provided on the computer main body side and whose first circuit is connected to the AC power supply, and a first manual switch that is provided on the CRT display device side and has an AND relationship with the first circuit of the first manual switch. a second manual switch with three circuits and one contact to which the first circuit is connected; a relay circuit connected in parallel to this AND-related switch circuit; and an OR-related switch circuit connected to the AND-related switch circuit. The second circuit of the manual switch and the second circuit of the second manual switch are connected, and the main body side DC power supply provided on the main body side and the CRT
A CRT display side DC power supply provided on the display side, the main body side DC power supply, and the CRT display side DC power supply through the third circuit of the first manual switch and the third circuit of the second manual switch. A data save signal output device having a gate circuit which is supplied with a DC output and outputs a data save signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19120685U JPS62100547U (en) | 1985-12-12 | 1985-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19120685U JPS62100547U (en) | 1985-12-12 | 1985-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100547U true JPS62100547U (en) | 1987-06-26 |
Family
ID=31145131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19120685U Pending JPS62100547U (en) | 1985-12-12 | 1985-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100547U (en) |
-
1985
- 1985-12-12 JP JP19120685U patent/JPS62100547U/ja active Pending
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