JPH0160433U - - Google Patents
Info
- Publication number
- JPH0160433U JPH0160433U JP15541787U JP15541787U JPH0160433U JP H0160433 U JPH0160433 U JP H0160433U JP 15541787 U JP15541787 U JP 15541787U JP 15541787 U JP15541787 U JP 15541787U JP H0160433 U JPH0160433 U JP H0160433U
- Authority
- JP
- Japan
- Prior art keywords
- upper conductive
- fixed
- gas
- conductive cylinder
- container
- 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
Landscapes
- Circuit Breakers (AREA)
Description
図面は何れもガス絶縁開閉装置用ガス吹付しや
断器の要部断面図であり、第１図はこの考案の実
施例を、第２図は従来例をそれぞれ示す。
１……固定電極部、２……固定接触子、２―１
……固定接触子台、４……可動電極部、１４……
絶縁筒、１５……上部導電筒、１８……金属容器
、２２……延設部、１５０……通気孔、１６０…
…デフレクタ。
The drawings are all sectional views of essential parts of a gas blower and disconnector for a gas insulated switchgear, and FIG. 1 shows an embodiment of this invention, and FIG. 2 shows a conventional example. 1...Fixed electrode part, 2...Fixed contact, 2-1
...Fixed contact base, 4...Movable electrode section, 14...
Insulating tube, 15... Upper conductive tube, 18... Metal container, 22... Extension part, 150... Ventilation hole, 160...
...Deflector.
Claims (1)
び可動電極部を設け、且つ可動電極部は可動シリ
ンダと固定ピストンからなる圧縮室を有する圧縮
機構部を設置し、しや断時に前記可動電極部に設
けられる絶縁ノズルを介して前記圧縮室の出口か
ら噴出するガス流によつてアークを吹消すガス吹
付しや断器であつて、前記しや断器容器の一部を
構成する上部導電筒を備え且つしや断器容器が絶
縁性ガスを密封した金属容器内に収納設置される
ものにおいて、固定電極部の一部を構成する固定
接触子台を上部導電筒内に延設し、 上部導電筒内上部に且つこの上部導電筒頂部と
の間に空間を残した状態で設置され、周縁をつば
状に形成したデフレクタと、このデフレクタの周
縁と固定接触子台の先端との間には開口を有し且
つデフレクタの周縁が固定接触子台の先端を覆う
如く構成し、 上部導電筒頂部に金属容器内と連通する通気孔
を備えたことを特徴とするガス絶縁開閉装置用ガ
ス吹付しや断器。[Scope of Claim for Utility Model Registration] A fixed and movable electrode part is provided in a breaker container filled with insulating gas, and the movable electrode part is provided with a compression mechanism part having a compression chamber consisting of a movable cylinder and a fixed piston. and a gas blower or disconnector that blows out the arc by a gas flow jetted from the outlet of the compression chamber via an insulating nozzle provided in the movable electrode section when the arc is disconnected; In a device that is equipped with an upper conductive cylinder that forms a part of the container and is housed and installed in a metal container in which the breaker container is sealed with an insulating gas, a fixed contact base that forms a part of the fixed electrode section is installed. A deflector that extends into the upper conductive cylinder, is installed at the upper part of the upper conductive cylinder with a space left between it and the top of the upper conductive cylinder, and has a rim shaped like a brim, and is fixed to the periphery of the deflector. It has an opening between it and the tip of the fixed contact base, and is configured so that the peripheral edge of the deflector covers the tip of the fixed contact base, and has a ventilation hole communicating with the inside of the metal container at the top of the upper conductive cylinder. Gas blowers and disconnectors for gas insulated switchgear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15541787U JPH0160433U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15541787U JPH0160433U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160433U true JPH0160433U (en) | 1989-04-17 |
Family
ID=31433029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15541787U Pending JPH0160433U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04262332A (en) * | 1991-02-15 | 1992-09-17 | Mitsubishi Electric Corp | Gas blast circuit breaker |
-
1987
- 1987-10-09 JP JP15541787U patent/JPH0160433U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04262332A (en) * | 1991-02-15 | 1992-09-17 | Mitsubishi Electric Corp | Gas blast circuit breaker |
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