JPH0425135U - - Google Patents
Info
- Publication number
- JPH0425135U JPH0425135U JP6733590U JP6733590U JPH0425135U JP H0425135 U JPH0425135 U JP H0425135U JP 6733590 U JP6733590 U JP 6733590U JP 6733590 U JP6733590 U JP 6733590U JP H0425135 U JPH0425135 U JP H0425135U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- arc
- fixed contact
- arc runner
- runner
- 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
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図及び第２図はそれぞれ本考案によるガス
開閉器の１実施例を示す要部の切断側面図及び切
断斜視図、第３図は従来例を示す切断側面図、第
４図は第３図の一部の切断側面図である。
２……固定接触子、３……可動接触子、１１…
…消弧装置、１２……駆動コイル、１３……アー
クランナ、６……ガス流通用溝。
1 and 2 are a cutaway side view and a cutaway perspective view of essential parts showing one embodiment of a gas switch according to the present invention, respectively, FIG. 3 is a cutaway side view showing a conventional example, and FIG. FIG. 3 is a cutaway side view of a portion of the figure. 2... Fixed contact, 3... Movable contact, 11...
... Arc extinguishing device, 12 ... Drive coil, 13 ... Arc runner, 6 ... Gas distribution groove.
Claims (1)
置してなる消弧装置と、前記アークランナの下方
に位置した固定接触子と、該固定接触子に突き合
わせ接触する可動接触子とを絶縁性ガス雰囲気中
に配設し、前記両接触子の開離時に発生したアー
クを前記固定接触子から前記アークランナに移行
させて回転消弧するようにしたガス開閉器におい
て、 前記両接触子の一方もしくは両方の接触面に、
上方へ行くほど広くなつた上下方向のガス流通用
溝を形成したガス開閉器。[Claims for Utility Model Registration] An arc extinguishing device comprising an arc runner disposed on the lower surface of an annular magnetic field generator, a fixed contact located below the arc runner, and a movable contact that butts into contact with the fixed contact. and are arranged in an insulating gas atmosphere, and the arc generated when the two contacts are opened is transferred from the fixed contact to the arc runner and extinguished by rotation. on one or both contact surfaces of the child.
A gas switch with a vertical gas distribution groove that becomes wider as it goes upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6733590U JPH0425135U (en) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6733590U JPH0425135U (en) | 1990-06-25 | 1990-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425135U true JPH0425135U (en) | 1992-02-28 |
Family
ID=31600819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6733590U Pending JPH0425135U (en) | 1990-06-25 | 1990-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425135U (en) |
-
1990
- 1990-06-25 JP JP6733590U patent/JPH0425135U/ja active Pending