JPS622331U - - Google Patents
Info
- Publication number
- JPS622331U JPS622331U JP9372085U JP9372085U JPS622331U JP S622331 U JPS622331 U JP S622331U JP 9372085 U JP9372085 U JP 9372085U JP 9372085 U JP9372085 U JP 9372085U JP S622331 U JPS622331 U JP S622331U
- Authority
- JP
- Japan
- Prior art keywords
- lightning arrester
- outside line
- line
- utility
- scope
- 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
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (AREA)
Description
第１図は本考案による一実施例の回路構成図、
第２図はサージ電圧立ち上りに対する避雷器の放
電開始特性を示す図である。
１，１ａ……デイレイライン、２……アレスタ
ー、３，３ａ……ヒユーズ抵抗又は抵抗器、４，
４ａ，４ｂ……バリスター又はツエナーダイオー
ド、α，β，γ，δ……入力雷サージの立ち上り
特性、ａ，ｂ，ｃ，ｄ……放電開始電圧。
FIG. 1 is a circuit diagram of an embodiment of the present invention.
FIG. 2 is a diagram showing discharge start characteristics of a lightning arrester with respect to surge voltage rise. 1, 1a...Delay line, 2...Arrestor, 3,3a...Fuse resistor or resistor, 4,
4a, 4b... Varistor or Zener diode, α, β, γ, δ... Rise characteristics of input lightning surge, a, b, c, d... Discharge starting voltage.
Claims (1)
との間に、デイレイラインを挿入することを特徴
とした避雷器回路。 A lightning arrester circuit characterized in that a delay line is inserted between a lightning arrester connected to an outside line and the outside line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9372085U JPS622331U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9372085U JPS622331U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622331U true JPS622331U (en) | 1987-01-08 |
Family
ID=30651646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9372085U Pending JPS622331U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391511U (en) * | 1989-12-29 | 1991-09-18 |
-
1985
- 1985-06-20 JP JP9372085U patent/JPS622331U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391511U (en) * | 1989-12-29 | 1991-09-18 |
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