JPS63137439U - - Google Patents
Info
- Publication number
- JPS63137439U JPS63137439U JP3057487U JP3057487U JPS63137439U JP S63137439 U JPS63137439 U JP S63137439U JP 3057487 U JP3057487 U JP 3057487U JP 3057487 U JP3057487 U JP 3057487U JP S63137439 U JPS63137439 U JP S63137439U
- Authority
- JP
- Japan
- Prior art keywords
- fuse
- alarm
- contact
- circuit
- blown
- 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 2
Landscapes
- Fuses (AREA)
Description
第１図は本考案のヒユーズ警報回路の一実施例
を示す回路図、第２図は従来のヒユーズ警報回路
の一例を示す回路図である。
１，２，３……ヒユーズ回路、４，５，６……
警報接点、７……リレー回路、８……ブレーク接
点。
FIG. 1 is a circuit diagram showing an embodiment of the fuse alarm circuit of the present invention, and FIG. 2 is a circuit diagram showing an example of a conventional fuse alarm circuit. 1, 2, 3... fuse circuit, 4, 5, 6...
Alarm contact, 7...Relay circuit, 8...Break contact.
Claims (1)
り動作するリレー回路のブレーク接点によつて外
部にヒユーズ溶断を通知することを特徴とするヒ
ユーズ警報回路。 1. A fuse alarm circuit, characterized in that a break contact of a relay circuit operated by an alarm signal sent from a fuse alarm contact notifies the outside that a fuse has blown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3057487U JPS63137439U (en) | 1987-03-02 | 1987-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3057487U JPS63137439U (en) | 1987-03-02 | 1987-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137439U true JPS63137439U (en) | 1988-09-09 |
Family
ID=30835510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3057487U Pending JPS63137439U (en) | 1987-03-02 | 1987-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137439U (en) |
-
1987
- 1987-03-02 JP JP3057487U patent/JPS63137439U/ja active Pending