JPH0435332U - - Google Patents
Info
- Publication number
- JPH0435332U JPH0435332U JP7623990U JP7623990U JPH0435332U JP H0435332 U JPH0435332 U JP H0435332U JP 7623990 U JP7623990 U JP 7623990U JP 7623990 U JP7623990 U JP 7623990U JP H0435332 U JPH0435332 U JP H0435332U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- hollow portion
- fixed contact
- contact
- magnetic field
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図及び第２図は本考案によるガス遮断器の
１実施例の要部を示し、第１図は下面図、第２図
は切断側面図、第３図以下は従来例を示し、第３
図は切断側面図、第４図及び第５図はそれぞれ一
部の切断側面図である。
２……固定接触子、３……可動接触子、１２…
…駆動コイル、１３……永久磁石、１４……アー
クランナ、１６……中空部、１７……弧状電極、
１９……絶縁板。
1 and 2 show the main parts of an embodiment of the gas circuit breaker according to the present invention, FIG. 1 is a bottom view, FIG. 2 is a cut side view, FIG. 3
The figure is a cutaway side view, and FIGS. 4 and 5 are partially cutaway side views. 2... Fixed contact, 3... Movable contact, 12...
... Drive coil, 13 ... Permanent magnet, 14 ... Arc runner, 16 ... Hollow part, 17 ... Arc-shaped electrode,
19...Insulating board.
Claims (1)
空部が形成された環状の磁界発生装置と、該磁界
発生装置の下方の前記中空部の近傍に該中空部に
向い合つて配設された固定接触子と、該固定接触
子に突き合わせ接触する可動接触子と、前記中空
部内の前記固定接触子側に配設され前記アークラ
ンナと同電位で前記両接触子の開離時に発生した
アークの回転を案内する弧状電極と、前記アーク
ランナの表面のアーク回転方向における前記固定
接触子より上流側の前記弧状電極の端部から下流
側にかけて設けられた絶縁板とを備えたガス遮断
器。 An annular magnetic field generating device having an arc runner on the lower surface and a vertical hollow portion formed in the center, and a fixed contact disposed near the hollow portion below the magnetic field generating device and facing the hollow portion. a movable contact that butts into contact with the fixed contact; and a movable contact that is disposed on the fixed contact side in the hollow portion and guides the rotation of an arc generated when the two contacts are opened at the same potential as the arc runner. and an insulating plate provided on the surface of the arc runner from an end of the arc-shaped electrode upstream of the fixed contact to the downstream side in the arc rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623990U JPH0435332U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623990U JPH0435332U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435332U true JPH0435332U (en) | 1992-03-24 |
Family
ID=31617524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7623990U Pending JPH0435332U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435332U (en) |
-
1990
- 1990-07-18 JP JP7623990U patent/JPH0435332U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0435332U (en) | ||
| JPH03116639U (en) | ||
| JPS63129932U (en) | ||
| JPH0282849U (en) | ||
| JPH0425135U (en) | ||
| JPH0196631U (en) | ||
| JPH01103142U (en) | ||
| JPH01109155U (en) | ||
| JPS60172249U (en) | air switch | |
| JPH01152428U (en) | ||
| JPH03116640U (en) | ||
| JPH01103238U (en) | ||
| JPS63102121U (en) | ||
| JPH0449438U (en) | ||
| JPH01103239U (en) | ||
| JPS58152736U (en) | Gas cutter | |
| JPS58157920U (en) | Electromagnetic contactor arc blowing demagnetizing pole | |
| JPS633043U (en) | ||
| JPS6347557U (en) | ||
| JPS59159852U (en) | electromagnetic switch | |
| JPH02117636U (en) | ||
| JPS6013637U (en) | DC or disconnector | |
| JPS64244U (en) | ||
| JPH0425136U (en) | ||
| JPS6433145U (en) |