JPS62127630U - - Google Patents
Info
- Publication number
- JPS62127630U JPS62127630U JP1548486U JP1548486U JPS62127630U JP S62127630 U JPS62127630 U JP S62127630U JP 1548486 U JP1548486 U JP 1548486U JP 1548486 U JP1548486 U JP 1548486U JP S62127630 U JPS62127630 U JP S62127630U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- drive coil
- runner
- contact portion
- migration
- 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
- 239000012212 insulator Substances 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図はこの考案の第１の実施例の断面図、第
２図は第２の実施例の断面図、第３図は従来例の
断面図である。
１…アーク駆動コイル、２…アークランナ、３
…接点部、４…絶縁体、５…磁性体、Ｘ…アーク
。
FIG. 1 is a sectional view of a first embodiment of this invention, FIG. 2 is a sectional view of a second embodiment, and FIG. 3 is a sectional view of a conventional example. 1...Arc drive coil, 2...Arc runner, 3
... Contact portion, 4... Insulator, 5... Magnetic material, X... Arc.
Claims (1)
端部に設けられたリング状のアークランナと、こ
のアークランナに対向する接点部と、前記アーク
駆動コイルの内側に配置されて表面にアークの移
行を遮る絶縁体を設けた筒状の磁性体とを備えた
しや断器の消弧装置。 An arc drive coil, a ring-shaped arc runner provided at an end of the arc drive coil, a contact portion facing the arc runner, and an insulator disposed inside the arc drive coil to block arc migration to the surface. An arc extinguishing device for a breaker equipped with a cylindrical magnetic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1548486U JPS62127630U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1548486U JPS62127630U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62127630U true JPS62127630U (en) | 1987-08-13 |
Family
ID=30806461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1548486U Pending JPS62127630U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62127630U (en) |
-
1986
- 1986-02-05 JP JP1548486U patent/JPS62127630U/ja active Pending