JPS6257512U - - Google Patents
Info
- Publication number
- JPS6257512U JPS6257512U JP14723785U JP14723785U JPS6257512U JP S6257512 U JPS6257512 U JP S6257512U JP 14723785 U JP14723785 U JP 14723785U JP 14723785 U JP14723785 U JP 14723785U JP S6257512 U JPS6257512 U JP S6257512U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- side wall
- tight cylinder
- switching device
- movable contact
- 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
- 239000007789 gas Substances 0.000 claims 6
- 239000011261 inert gas Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図はこの考案の一実施例の構造を簡略化し
て示す図、第２図は第１図のセクシヨンを詳細
に示す断面図、第３図および第４図は第１図のセ
クシヨンに示した構成を動作を説明するための
断面図、第５図は従来例の構造を簡略化して示す
図である。
１…ガス室、２…固定接触子、３…開閉機器、
４…開閉操作部、５…可動接触部、５ａ…可動接
触子、６…引出形機器、７…ガス密閉筒、８…ガ
ス流通孔、９…弁。
Fig. 1 is a simplified diagram showing the structure of one embodiment of this invention, Fig. 2 is a sectional view showing the section in Fig. 1 in detail, and Figs. 3 and 4 are the sections shown in Fig. 1. FIG. 5 is a cross-sectional view for explaining the operation of a conventional structure. 1... Gas chamber, 2... Fixed contact, 3... Switching equipment,
4... Opening/closing operation part, 5... Movable contact part, 5a... Movable contact, 6... Drawer type device, 7... Gas-tight cylinder, 8... Gas circulation hole, 9... Valve.
Claims (1)
側壁から外方に突出して設けた固定接触子と、密
閉形の開閉機器と開閉操作部を一体形成してなり
前記固定接触子に接続する可動接触子を有する可
動接触部と開閉機器の側壁から外方に突出して設
けた引出形機器と、前記固定接触子および前記可
動接触部を外囲し前記ガス室の側壁と前記開閉機
器の側壁との間を切り離し可能に接続するように
設けられ軸方向に伸長可能に形成したガス密閉筒
と、前記不活性ガスを前記ガス室から前記ガス密
閉筒内へ導くように設けたガス流通孔と、このガ
ス流通孔から前記ガス密閉筒へ導かれる前記不活
性ガスをしや断する弁とを備えたガス絶縁開閉装
置。 A gas chamber filled with an inert gas, a fixed contact protruding outward from the side wall of the gas chamber, a sealed switching device, and a switching operation section are integrally formed and connected to the fixed contact. A movable contact portion having a movable contact, a drawer type device protruding outward from a side wall of the switching device, a side wall of the gas chamber surrounding the fixed contact and the movable contact portion, and a side wall of the switching device. a gas-tight cylinder formed so as to be detachably connected to the gas-tight cylinder and extendable in the axial direction; and a gas flow hole provided to guide the inert gas from the gas chamber into the gas-tight cylinder. and a valve that shuts off the inert gas guided from the gas flow hole to the gas-tight cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14723785U JPS6257512U (en) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14723785U JPS6257512U (en) | 1985-09-26 | 1985-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257512U true JPS6257512U (en) | 1987-04-09 |
Family
ID=31060418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14723785U Pending JPS6257512U (en) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257512U (en) |
-
1985
- 1985-09-26 JP JP14723785U patent/JPS6257512U/ja active Pending