JPH0470656U - - Google Patents
Info
- Publication number
- JPH0470656U JPH0470656U JP11263590U JP11263590U JPH0470656U JP H0470656 U JPH0470656 U JP H0470656U JP 11263590 U JP11263590 U JP 11263590U JP 11263590 U JP11263590 U JP 11263590U JP H0470656 U JPH0470656 U JP H0470656U
- Authority
- JP
- Japan
- Prior art keywords
- input voltage
- outputs
- interlock switch
- transforms
- takes
- 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 4
Description
第１図は本考案による画像形成装置のインター
ロツク回路の一実施例を示す回路図、第２図は従
来から知られているインターロツク回路の一例を
示す回路図、第３図は従来から知られているイン
ターロツク回路の他の一例を示す回路図である。
１……トランスユニツト、２……インターロツ
クスイツチ、３，４……トランス、５……ヒータ
。
FIG. 1 is a circuit diagram showing an example of an interlock circuit of an image forming apparatus according to the present invention, FIG. 2 is a circuit diagram showing an example of a conventionally known interlock circuit, and FIG. 3 is a circuit diagram showing an example of a conventionally known interlock circuit. FIG. 3 is a circuit diagram showing another example of the interlock circuit. 1...Transformer unit, 2...Interlock switch, 3, 4...Transformer, 5...Heater.
Claims (1)
これを出力するインターロツクスイツチと、前記
入力電圧を変圧して常時電源電圧を出力し、かつ
前記インターロツクスイツチから前記入力電圧が
出力されているとき、これを取り込んで出力する
とともに、前記インターロツクスイツチから出力
される前記入力電圧を変圧して出力するトランス
ユニツトとを備えたことを特徴とする画像形成装
置のインターロツク回路。 An interlock switch that takes in an input voltage and outputs it when it is in a closed state, and an interlock switch that transforms the input voltage and always outputs a power supply voltage, and when the input voltage is output from the interlock switch. , and a transformer unit that takes in and outputs the input voltage, and transforms and outputs the input voltage output from the interlock switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11263590U JPH0470656U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11263590U JPH0470656U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470656U true JPH0470656U (en) | 1992-06-23 |
Family
ID=31860150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11263590U Pending JPH0470656U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470656U (en) |
-
1990
- 1990-10-26 JP JP11263590U patent/JPH0470656U/ja active Pending