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
- Patch Boards (AREA)
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (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 |