JPS61139589U - - Google Patents
Info
- Publication number
- JPS61139589U JPS61139589U JP2264185U JP2264185U JPS61139589U JP S61139589 U JPS61139589 U JP S61139589U JP 2264185 U JP2264185 U JP 2264185U JP 2264185 U JP2264185 U JP 2264185U JP S61139589 U JPS61139589 U JP S61139589U
- Authority
- JP
- Japan
- Prior art keywords
- insulator tube
- lightning arrester
- diameter
- end surface
- insulator
- 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
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図は本考案の一実施例を示す避雷器の断面
図、第２図は従来の避雷器を示す断面図である。
６……碍管、６ａ，６ｂ，６ｃ……かさ、７…
…内部要素、８……放圧膜、９……蓋、９ａ……
孔、１０……アークガイド、１０ａ……開口部。
FIG. 1 is a sectional view of a lightning arrester according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional lightning arrester. 6... Insulator, 6a, 6b, 6c... Umbrella, 7...
...internal element, 8...pressure release membrane, 9...lid, 9a...
Hole, 10... Arc guide, 10a... Opening.
Claims (1)
とともに内部要素を収納する碍管と、この碍管の
端面に設けた放圧膜を介して碍管内部と連通し、
碍管の外側でかつ反対側の端面側に向いた開口部
を有するアークガイドとを備える避雷器において
、前記碍管の端部に設けたかさの径を端部外に設
けたかさの径に比べ小さくしたことを特徴とする
避雷器。 An insulator tube that has a plurality of disk-shaped bulges on its outer surface and stores gas and internal elements inside, communicates with the inside of the insulator tube via a pressure relief membrane provided on the end surface of the insulator tube,
In a lightning arrester equipped with an arc guide having an opening outside the insulator tube and facing toward the opposite end surface, the diameter of the bulge provided at the end of the insulator tube is smaller than the diameter of the bulge provided outside the end. A lightning arrester characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2264185U JPS61139589U (en) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2264185U JPS61139589U (en) | 1985-02-21 | 1985-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61139589U true JPS61139589U (en) | 1986-08-29 |
Family
ID=30515126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2264185U Pending JPS61139589U (en) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139589U (en) |
-
1985
- 1985-02-21 JP JP2264185U patent/JPS61139589U/ja active Pending