JPH0231018U - - Google Patents
Info
- Publication number
- JPH0231018U JPH0231018U JP10975888U JP10975888U JPH0231018U JP H0231018 U JPH0231018 U JP H0231018U JP 10975888 U JP10975888 U JP 10975888U JP 10975888 U JP10975888 U JP 10975888U JP H0231018 U JPH0231018 U JP H0231018U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- insulator
- tube
- outer circumferential
- inner circumferential
- 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
- 239000012212 insulator Substances 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Insulators (AREA)
Description
図面は本願の実施例を示すもので、第１図はガ
ス開閉器のブツシングとケーブルのエルボ形ブツ
シングとを接続した状態における要部断面図、第
２図は異なる実施例を示す要部断面図。
１……ケース、６……中心導体、７……絶縁体
、１１……碍管、２２……パツキン材。
The drawings show an embodiment of the present application, and FIG. 1 is a sectional view of the main part in a state where the bushing of the gas switch and the elbow bushing of the cable are connected, and FIG. 2 is a sectional view of the main part showing a different embodiment. . 1...Case, 6...Center conductor, 7...Insulator, 11...Insulator tube, 22...Packing material.
Claims (1)
部に中心導体挿通用の空間を有する碍管を貫通状
位置させ、上記中心導体挿通用の空間には、周囲
に絶縁体を周設してある中心導体を、碍管の内周
面と絶縁体の外周面とが離間する状態に挿通させ
、上記透孔の周縁と上記碍管の外周面との間及び
碍管の内周面と中心導体の外周面との間は、夫々
環状の封着部材で封着してあるガス開閉器のブツ
シングにおいて、上記碍管の内周面は上記ケース
の外部側に向けて拡開するテーパ状に形成してあ
ると共に、上記絶縁体の外周面はそれと対応する
テーパ状に形成してあり、しかもそれら両面の間
には、両端が開口するラツパ状のパツキン材が、
上記絶縁体を上記碍管内にケースの外部側から内
部側に向けて挿入することにより、両面によつて
押圧されて圧縮変形した充満状態で介在している
ガス開閉器のブツシング。 A porcelain tube having a space for the insertion of the center conductor is placed in the through hole provided in the case made of a conductive material, and an insulator is provided around the space for the insertion of the center conductor. A central conductor is inserted between the inner circumferential surface of the insulator tube and the outer circumferential surface of the insulator so that the inner circumferential surface of the insulator tube is separated from the outer circumferential surface of the insulator. In the bushing of the gas switch, which is sealed with an annular sealing member between the outer circumferential surface and the inner circumferential surface of the insulator tube, the inner circumferential surface of the insulator tube is formed into a tapered shape that widens toward the outside of the case. In addition, the outer circumferential surface of the insulator is formed in a corresponding tapered shape, and between the two surfaces is a lug-shaped packing material with both ends open.
A bushing for a gas switch is inserted in the insulator tube from the outside of the case toward the inside, so that it is pressed by both surfaces and is compressed and deformed in a full state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109758U JP2510561Y2 (en) | 1988-08-22 | 1988-08-22 | Gas switch bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109758U JP2510561Y2 (en) | 1988-08-22 | 1988-08-22 | Gas switch bushing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0231018U true JPH0231018U (en) | 1990-02-27 |
| JP2510561Y2 JP2510561Y2 (en) | 1996-09-11 |
Family
ID=31346295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988109758U Expired - Fee Related JP2510561Y2 (en) | 1988-08-22 | 1988-08-22 | Gas switch bushing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510561Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010207894A (en) * | 2009-03-11 | 2010-09-24 | Kurosaki Harima Corp | Fixed joint-filling material |
| JP2011124041A (en) * | 2009-12-09 | 2011-06-23 | Swcc Showa Cable Systems Co Ltd | Bushing, and connection part of bushing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920319U (en) * | 1972-05-19 | 1974-02-20 | ||
| JPS564322U (en) * | 1979-06-25 | 1981-01-16 | ||
| JPS59188312A (en) * | 1983-04-08 | 1984-10-25 | 戸塚 忠男 | Clamping ring |
-
1988
- 1988-08-22 JP JP1988109758U patent/JP2510561Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920319U (en) * | 1972-05-19 | 1974-02-20 | ||
| JPS564322U (en) * | 1979-06-25 | 1981-01-16 | ||
| JPS59188312A (en) * | 1983-04-08 | 1984-10-25 | 戸塚 忠男 | Clamping ring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010207894A (en) * | 2009-03-11 | 2010-09-24 | Kurosaki Harima Corp | Fixed joint-filling material |
| JP2011124041A (en) * | 2009-12-09 | 2011-06-23 | Swcc Showa Cable Systems Co Ltd | Bushing, and connection part of bushing |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510561Y2 (en) | 1996-09-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |