JPS6412342U - - Google Patents
Info
- Publication number
- JPS6412342U JPS6412342U JP10791287U JP10791287U JPS6412342U JP S6412342 U JPS6412342 U JP S6412342U JP 10791287 U JP10791287 U JP 10791287U JP 10791287 U JP10791287 U JP 10791287U JP S6412342 U JPS6412342 U JP S6412342U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- gas circuit
- movable contact
- fixed contact
- 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
- 239000004020 conductor Substances 0.000 description 2
Landscapes
- Circuit Breakers (AREA)
Description
第１図は本考案の実施例の要部を示す断面図、
第２図は従来のガス遮断器の要部を示す断面図で
ある。
１……容器、２……固定側導体、３……固定コ
ンタクト、６……駆動コイル、７……アークラン
ナ、１２……昇圧室、１３……絶縁ノズル、１４
……可動コンタクト、１４Ａ……コンタクト主部
、１４Ｂ……コンタクト支持部、１４Ｃ……軸部
、１４ｂ１……排気口、１７……可動側導体、２
０……ガス吸込み通路、２１……リング状の翼。
FIG. 1 is a sectional view showing the main parts of an embodiment of the present invention;
FIG. 2 is a sectional view showing the main parts of a conventional gas circuit breaker. DESCRIPTION OF SYMBOLS 1... Container, 2... Fixed side conductor, 3... Fixed contact, 6... Drive coil, 7... Arc runner, 12... Boosting chamber, 13... Insulating nozzle, 14
...Movable contact, 14A...Contact main part, 14B...Contact support part, 14C...Shaft part, 14b 1 ...Exhaust port, 17...Movable side conductor, 2
0...Gas suction passage, 21...Ring-shaped blade.
Claims (1)
ように設けられた昇圧室と、前記昇圧室に設けら
れた開口部に取付けられた絶縁ノズルと、前記絶
縁ノズルの内側を通して前記固定コンタクトに接
離するように設けられた管状の可動コンタクトと
、前記絶縁ノズルと前記可動コンタクトとの間に
設けられた環状のガス吸込み通路とを有するガス
遮断器において、 前記可動コンタクトの変位に伴つて前記ガス吸
込み通路内に出入りするリング状の翼を前記可動
コンタクトに取付けたことを特徴とするガス遮断
器。[Claims for Utility Model Registration] A fixed contact, a boosting chamber provided to surround the fixed contact, an insulating nozzle attached to an opening provided in the boosting chamber, and In a gas circuit breaker, the gas circuit breaker has a tubular movable contact provided to move toward and away from a fixed contact, and an annular gas suction passage provided between the insulating nozzle and the movable contact. A gas circuit breaker characterized in that a ring-shaped wing that moves in and out of the gas suction passage is attached to the movable contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10791287U JPS6412342U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10791287U JPS6412342U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412342U true JPS6412342U (en) | 1989-01-23 |
Family
ID=31342756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10791287U Pending JPS6412342U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013033749A (en) * | 2012-10-05 | 2013-02-14 | Toshiba Corp | Gas circuit breaker |
-
1987
- 1987-07-14 JP JP10791287U patent/JPS6412342U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013033749A (en) * | 2012-10-05 | 2013-02-14 | Toshiba Corp | Gas circuit breaker |