JPS6037203U - Lightning arrester for power distribution - Google Patents
Lightning arrester for power distributionInfo
- Publication number
- JPS6037203U JPS6037203U JP12809083U JP12809083U JPS6037203U JP S6037203 U JPS6037203 U JP S6037203U JP 12809083 U JP12809083 U JP 12809083U JP 12809083 U JP12809083 U JP 12809083U JP S6037203 U JPS6037203 U JP S6037203U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- shaped body
- metal plate
- power distribution
- lightning arrester
- 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図は本考案による避雷器の一実施例の断面図、第2
図は避雷器を配電線に取りつけたことを示す図である。
1:非直線抵抗磁器、5:ヒユーズ、7:キャップ、1
1:ばね、20:紐、22:絶縁筒。
−一1
”Gl >
f−1、、u
11にてo「====
/幸3
一°課1
オ ・ 、″′Fig. 1 is a sectional view of one embodiment of the lightning arrester according to the present invention;
The figure shows a lightning arrester installed on a power distribution line. 1: Non-linear resistance porcelain, 5: Fuse, 7: Cap, 1
1: Spring, 20: String, 22: Insulating tube. -1 ``Gl > f-1,, u At 11 o ``==== / Sachi 3 1° Lesson 1 O ・ ,'''
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するものにおいて前記帽状
体の外周に少なくとも帽状体より長い絶縁筒を取り付け
、この絶縁筒に絶縁物からなる紐を結びつけたことを特
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 and tighten the non-linear resistance porcelain, Each is fixed together with a resin frame, and the connecting body connected to the metal plate is electrically connected to the top of a conductive cap-shaped body arranged so as 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. and when the cap-shaped body is fused, the cap-shaped body is detached to clearly indicate that the cap-shaped body has been fused, and an insulating tube that is at least longer than the cap-shaped body is attached to the outer periphery of the cap-shaped body, and a string made of an insulating material is attached to the insulated tube. A lightning arrester for power distribution, characterized in that it is connected with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12809083U JPS6037203U (en) | 1983-08-19 | 1983-08-19 | Lightning arrester for power distribution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12809083U JPS6037203U (en) | 1983-08-19 | 1983-08-19 | Lightning arrester for power distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6037203U true JPS6037203U (en) | 1985-03-14 |
JPH0135442Y2 JPH0135442Y2 (en) | 1989-10-30 |
Family
ID=30290694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12809083U Granted JPS6037203U (en) | 1983-08-19 | 1983-08-19 | Lightning arrester for power distribution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6037203U (en) |
-
1983
- 1983-08-19 JP JP12809083U patent/JPS6037203U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0135442Y2 (en) | 1989-10-30 |
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