JPS6037202U - Lightning arrester for power distribution - Google Patents
Lightning arrester for power distributionInfo
- Publication number
- JPS6037202U JPS6037202U JP12808983U JP12808983U JPS6037202U JP S6037202 U JPS6037202 U JP S6037202U JP 12808983 U JP12808983 U JP 12808983U JP 12808983 U JP12808983 U JP 12808983U JP S6037202 U JPS6037202 U JP S6037202U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- shaped body
- porcelain
- metal plate
- connecting body
- 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.)
- Granted
Links
Landscapes
- Thermistors And Varistors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例による避雷器の断面図である
。
１・・・非直線抵抗磁器、３・・・接地側導線、４・・
・銅円板、５・・・ヒユーズ、７・・・キャップ、１１
・・・ばね、１３・・・はんだ、２０．２１・・・安全
紐。FIG. 1 is a sectional view of a lightning arrester according to an embodiment of the present invention. 1...Non-linear resistance porcelain, 3...Grounding side conductor, 4...
・Copper disc, 5...Fuse, 7...Cap, 11
...Spring, 13...Solder, 20.21...Safety string.
Claims (1)
子を備え、他面には接地側端子に電気的に接続された金
属板を設置して前記非直線抵抗磁器を挾持せしめ、それ
ぞれを樹脂枠により一体に固定して、前記金属板に接続
された連結体が前記金属板に消弧間隙を隔てて対向する
ように配置された導電性の帽状体の頂部と電気的に接続
され、さらに前記連結体は前記磁器の温度上昇および過
電流により溶断する部分を有し、前記連結体が溶断しな
い通常時には、前記帽状体の内部に収容されたばねの力
に対抗する強度を有し、溶断されると前記帽状体を離脱
させて溶断したことを明示し、配電線に平行に結合され
ている線路コネクターに取りつけるものにおいて、帽状
体に取り付けられた絶縁筒と、前記磁器に接続される接
地側導線とを長さの異なる複数の絶縁物からなる紐によ
り結んだことを特徴とする配電用避雷器。A line-side terminal is provided on one side of the non-linear resistance porcelain mainly made of zinc oxide, and a metal plate electrically connected to the ground-side terminal is installed on the other side to sandwich the non-linear resistance porcelain. A connecting body fixed together with a resin frame and connected to the metal plate is electrically connected to the top of a conductive cap-shaped body disposed to face the metal plate with an arc-extinguishing gap in between. Further, the connecting body has a portion that melts due to a temperature rise of the porcelain and an overcurrent, and when the connecting body does not melt, it has strength to resist the force of the spring housed inside the cap-shaped body. , when it is fused, the cap-shaped body is detached to clearly indicate that the fusion has been blown, and the insulating tube attached to the cap-shaped body and the porcelain are attached to the line connector connected parallel to the distribution line. A lightning arrester for power distribution, characterized in that a ground conductor to be connected is tied with a string made of a plurality of insulating materials of different lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12808983U JPS6037202U (en) | 1983-08-19 | 1983-08-19 | Lightning arrester for power distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12808983U JPS6037202U (en) | 1983-08-19 | 1983-08-19 | Lightning arrester for power distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6037202U true JPS6037202U (en) | 1985-03-14 |
| JPH0135441Y2 JPH0135441Y2 (en) | 1989-10-30 |
Family
ID=30290692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12808983U Granted JPS6037202U (en) | 1983-08-19 | 1983-08-19 | Lightning arrester for power distribution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0251006U (en) * | 1988-10-03 | 1990-04-10 |
-
1983
- 1983-08-19 JP JP12808983U patent/JPS6037202U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0251006U (en) * | 1988-10-03 | 1990-04-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135441Y2 (en) | 1989-10-30 |
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