JPS6434825U - - Google Patents
Info
- Publication number
- JPS6434825U JPS6434825U JP12803787U JP12803787U JPS6434825U JP S6434825 U JPS6434825 U JP S6434825U JP 12803787 U JP12803787 U JP 12803787U JP 12803787 U JP12803787 U JP 12803787U JP S6434825 U JPS6434825 U JP S6434825U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- stepped
- gas
- ring
- switchgear
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Installation Of Bus-Bars (AREA)
Description
第１図は本考案の一実施例を示す絶縁スペーサ
をガス絶縁電気機器に組込んだ断面図、第２図は
第１図に示すオーリング溝の詳細断面図、第３図
は第１図に示すオーリング取付部の詳細断面図、
第４図は従来の絶縁スペーサをガス絶縁電気機器
に組込んだ断面図、第５図は第４図に示すオーリ
ング溝の詳細断面図、第６図は第４図に示すオー
リング取付部の詳細断面図である。
１……タンクフランジ、２……タンク内壁、３
′……絶縁スペーサ、４……高圧電極、５……接
続部、６……導体、８……オーリング、９……オ
ーリング溝。
Fig. 1 is a cross-sectional view of an insulating spacer according to an embodiment of the present invention incorporated into a gas-insulated electric device, Fig. 2 is a detailed cross-sectional view of the O-ring groove shown in Fig. 1, and Fig. 3 is a cross-sectional view of the O-ring groove shown in Fig. 1. Detailed cross-sectional view of the O-ring mounting part shown in
Figure 4 is a cross-sectional view of a conventional insulating spacer incorporated into gas-insulated electrical equipment, Figure 5 is a detailed cross-sectional view of the O-ring groove shown in Figure 4, and Figure 6 is the O-ring mounting portion shown in Figure 4. FIG. 1... Tank flange, 2... Tank inner wall, 3
'... Insulating spacer, 4... High voltage electrode, 5... Connection part, 6... Conductor, 8... O-ring, 9... O-ring groove.
Claims (1)
び開閉装置タンク内のガス区分として使用される
絶縁スペーサにおいて、タンクフランジ面とオー
リングを介して気密に固着するためのオーリング
溝をタンク外側に対しては段付きとし、タンク内
面側に対しては段差を設けない構造としたことを
特徴とする絶縁スペーサ。 In insulating spacers used to support the current-carrying conductor of gas-insulated switchgear for electric power and as a gas partition in the switchgear tank, an O-ring groove is installed on the outside of the tank to ensure airtight fixation via the O-ring to the tank flange surface. An insulating spacer characterized by having a structure in which the inner surface of the tank is stepped and the inner surface of the tank is not stepped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803787U JPS6434825U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12803787U JPS6434825U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434825U true JPS6434825U (en) | 1989-03-03 |
Family
ID=31380998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12803787U Pending JPS6434825U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006340557A (en) * | 2005-06-06 | 2006-12-14 | Mitsubishi Electric Corp | Gas-insulated instrument |
-
1987
- 1987-08-25 JP JP12803787U patent/JPS6434825U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006340557A (en) * | 2005-06-06 | 2006-12-14 | Mitsubishi Electric Corp | Gas-insulated instrument |
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