JPS62100546U - - Google Patents
Info
- Publication number
- JPS62100546U JPS62100546U JP19039785U JP19039785U JPS62100546U JP S62100546 U JPS62100546 U JP S62100546U JP 19039785 U JP19039785 U JP 19039785U JP 19039785 U JP19039785 U JP 19039785U JP S62100546 U JPS62100546 U JP S62100546U
- Authority
- JP
- Japan
- Prior art keywords
- parallel
- power supply
- circuit
- manual switches
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例を示す回路図、第２
図は第１図の装置の動作説明図である。
１，２……手動ユニツト、３……リレー、４…
…ゲート回路。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
This figure is an explanatory diagram of the operation of the apparatus shown in FIG. 1. 1 , 2 ...Manual unit, 3...Relay, 4...
...Gate circuit.
Claims (1)
安全な領域に退避させる信号を発生するデータ退
避信号発生装置において、 交流電源とシステム直流電源ユニツトとの間に
接続された少なくとも３回路を有する１接点の第
１及び第２の手動スイツチと、 この第１及び第２の手動スイツチの交流電源側
に直列に接続される第１の回路の組と並列に接続
されたスイツチを、前記第１及び第２の手動スイ
ツチの電源ユニツト側に並列に接続される第２の
回路の組であつて、この電源ユニツトの接点に接
続したコイルによりオンオフする常開１回路１接
点のリレーと、 前記第１及び第２の手動スイツチの並列に接続
された第３の回路の組によつて前記直流電源の出
力が与えられるゲート回路 とを有することを特徴とするデータ退避信号発生
装置。[Scope of Utility Model Registration Claim] In a data evacuation signal generator that generates a signal for evacuation of data in use to a safe area when the power of a computer system is turned off, at least A first and second manual switch with one contact having three circuits, and a switch connected in parallel with a first circuit set connected in series to the AC power supply side of the first and second manual switches. , a set of second circuits connected in parallel to the power supply unit side of the first and second manual switches, and a normally open one-circuit one-contact relay that is turned on and off by a coil connected to the contacts of the power supply unit. and a gate circuit to which the output of the DC power source is given by a third circuit set of the first and second manual switches connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19039785U JPS62100546U (en) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19039785U JPS62100546U (en) | 1985-12-11 | 1985-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100546U true JPS62100546U (en) | 1987-06-26 |
Family
ID=31143576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19039785U Pending JPS62100546U (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100546U (en) |
-
1985
- 1985-12-11 JP JP19039785U patent/JPS62100546U/ja active Pending
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