JPH046131U - - Google Patents
Info
- Publication number
- JPH046131U JPH046131U JP4574090U JP4574090U JPH046131U JP H046131 U JPH046131 U JP H046131U JP 4574090 U JP4574090 U JP 4574090U JP 4574090 U JP4574090 U JP 4574090U JP H046131 U JPH046131 U JP H046131U
- Authority
- JP
- Japan
- Prior art keywords
- cannula
- gas
- insulating
- insulating gas
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 2
Landscapes
- Insulators (AREA)
Description
第１図はこの考案の一実施例によるガス絶縁ブ
ツシングの断面図、第２図は従来のガス絶縁ブツ
シングの断面図、第３図は第１図、第２図のガス
絶縁ブツシングの碍管外面における沿面方向の電
位分布を示すグラフである。
図において、１は碍管、２は導体、３は下部金
具、４は一方の端部、１２は第１の絶縁物である
。なお、各図中同一符号は同一または相当部分を
示す。
Fig. 1 is a sectional view of a gas insulated bushing according to an embodiment of the invention, Fig. 2 is a sectional view of a conventional gas insulated bushing, and Fig. 3 shows the outer surface of the gas insulated bushing of Figs. 1 and 2. It is a graph showing potential distribution in the creeping direction. In the figure, 1 is an insulator tube, 2 is a conductor, 3 is a lower metal fitting, 4 is one end, and 12 is a first insulator. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
配置されると共に、上記套管の一方の端部の外面
に接地電位となる金具が取付けられたものにおい
て、上記套管の一方の端部の内面に沿つて、上記
絶縁ガスよりも誘電率の高い絶縁物を配置したこ
とを特徴とするガス絶縁ブツシング。 A conductor is arranged coaxially within a cannula filled with insulating gas, and a metal fitting that is at ground potential is attached to the outer surface of one end of the cannula, and one end of the cannula. A gas insulated bushing characterized in that an insulating material having a higher dielectric constant than the insulating gas is arranged along the inner surface of the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4574090U JPH046131U (en) | 1990-04-28 | 1990-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4574090U JPH046131U (en) | 1990-04-28 | 1990-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046131U true JPH046131U (en) | 1992-01-21 |
Family
ID=31560185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4574090U Pending JPH046131U (en) | 1990-04-28 | 1990-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046131U (en) |
-
1990
- 1990-04-28 JP JP4574090U patent/JPH046131U/ja active Pending
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