JPS6434805U - - Google Patents
Info
- Publication number
- JPS6434805U JPS6434805U JP12573387U JP12573387U JPS6434805U JP S6434805 U JPS6434805 U JP S6434805U JP 12573387 U JP12573387 U JP 12573387U JP 12573387 U JP12573387 U JP 12573387U JP S6434805 U JPS6434805 U JP S6434805U
- Authority
- JP
- Japan
- Prior art keywords
- electric field
- insulator
- main circuit
- circuit conductor
- field relaxation
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims 2
- 239000007769 metal material Substances 0.000 claims 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Patch Boards (AREA)
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
Description
第１図は本考案の一実施例を切断しケーブルヘ
ツドの上部に固定した状態を示す側面図、第２図
は本考案の他の実施例を切断しケーブルヘツドの
上部に固定した状態を示す側面図、第３図は本考
案のさらに異なる他の実施例を切断しケーブルヘ
ツドの上部に固定した状態を示す側面図、第４図
は本考案に関連するガス絶縁キユービクルを示す
側面図、第５図は従来の電界緩和装置を切断し、
ケーブルヘツドの上部に固定した状態を示す側面
図である。
３……主回路導体、６……ケーブルヘツド、９
……絶縁層、２０ａ……円筒状部、２０ｂ，２０
ｃ……湾曲部。
Figure 1 is a side view showing one embodiment of the present invention cut and fixed to the top of the cable head, and Figure 2 is a side view showing another embodiment of the invention cut and fixed to the top of the cable head. 3 is a side view showing another embodiment of the present invention cut and fixed to the upper part of a cable head; FIG. 4 is a side view showing a gas insulated cubicle related to the present invention; Figure 5 shows the conventional electric field relaxation device cut away.
FIG. 4 is a side view showing a state in which the cable head is fixed to the upper part of the cable head. 3... Main circuit conductor, 6... Cable head, 9
... Insulating layer, 20a ... Cylindrical part, 20b, 20
c...Curved part.
Claims (1)
る主回路導体に固定される電界緩和装置において
、金属材で形成した円筒状部の前記絶縁体の側の
端部を外側に湾曲させ、前記主回路導体側の端部
をほぼ同じ曲率半径で内側に湾曲させたことを特
徴とする電界緩和装置。 In an electric field relaxation device fixed to a main circuit conductor supported via an insulator in an insulating gas atmosphere, an end of a cylindrical part formed of a metal material on the side of the insulator is curved outward; An electric field relaxation device characterized in that the end portion on the main circuit conductor side is curved inward with approximately the same radius of curvature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12573387U JPH0747928Y2 (en) | 1987-08-20 | 1987-08-20 | Electric field relaxation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12573387U JPH0747928Y2 (en) | 1987-08-20 | 1987-08-20 | Electric field relaxation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434805U true JPS6434805U (en) | 1989-03-03 |
| JPH0747928Y2 JPH0747928Y2 (en) | 1995-11-01 |
Family
ID=31376601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12573387U Expired - Lifetime JPH0747928Y2 (en) | 1987-08-20 | 1987-08-20 | Electric field relaxation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747928Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016163051A1 (en) * | 2014-06-03 | 2016-10-13 | 三菱電機株式会社 | Pressure tank, gas insulated switchgear using same, and pressure tank manufacturing method |
-
1987
- 1987-08-20 JP JP12573387U patent/JPH0747928Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016163051A1 (en) * | 2014-06-03 | 2016-10-13 | 三菱電機株式会社 | Pressure tank, gas insulated switchgear using same, and pressure tank manufacturing method |
| CN107431337A (en) * | 2014-06-03 | 2017-12-01 | 三菱电机株式会社 | The manufacture method of pressurized tank, the gas-insulated switchgear device for having used the pressurized tank and pressurized tank |
| EP3282528A4 (en) * | 2014-06-03 | 2019-01-09 | Mitsubishi Electric Corporation | Pressure tank, gas insulated switchgear using same, and pressure tank manufacturing method |
| US10263401B2 (en) | 2014-06-03 | 2019-04-16 | Mitsubishi Electric Corporation | Pressure tank, gas insulated switchgear using same, and pressure tank manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747928Y2 (en) | 1995-11-01 |