JPS58101455U - arc extinguisher - Google Patents
arc extinguisherInfo
- Publication number
- JPS58101455U JPS58101455U JP19765881U JP19765881U JPS58101455U JP S58101455 U JPS58101455 U JP S58101455U JP 19765881 U JP19765881 U JP 19765881U JP 19765881 U JP19765881 U JP 19765881U JP S58101455 U JPS58101455 U JP S58101455U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- arcing part
- grid
- arcing
- grids
- 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
- Breakers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案消弧装置の一実施例を示し、第1図は断面
正面図、第2図は斜視図である。
1・・・可動接点、2・・・固定接点、3・・・グリッ
ド、5・・・絶縁板、q・・・左右の絶縁板、7.8・
・・アーク走行板。The drawings show an embodiment of the arc extinguishing device of the present invention, with FIG. 1 being a sectional front view and FIG. 2 being a perspective view. 1... Movable contact, 2... Fixed contact, 3... Grid, 5... Insulating plate, q... Left and right insulating plate, 7.8.
...Arc running board.
Claims (1)
口子る溝を有するグリッド及びこのグリッドと同形の耐
熱性絶縁板と、この絶縁板を中央部に、且つ複数枚のグ
リッドを上下に夫々位置させて積層させると共に、而も
それら両板より発弧部側に長く突出した左右の絶縁板と
、この発弧部。 の可動、固定両接点に一端が対応し、且つ他端が前記最
上下段のグリッドに対面したアーク走行板とでなる消弧
装置。[Scope of Claim for Utility Model Registration] A movable contact and a fixed contact forming an arcing part, a grid having a groove with an opening on the side of the arcing part, a heat-resistant insulating plate having the same shape as the grid, and this insulating plate in the center. , and the left and right insulating plates, in which a plurality of grids are respectively positioned and stacked one on top of the other, and which protrude longer toward the arcing part than those two plates, and the arcing part. An arc extinguishing device comprising an arc traveling plate, one end of which corresponds to both the movable and fixed contacts of the arc extinguisher, and the other end of which faces the upper and lowermost grids.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19765881U JPS58101455U (en) | 1981-12-29 | 1981-12-29 | arc extinguisher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19765881U JPS58101455U (en) | 1981-12-29 | 1981-12-29 | arc extinguisher |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58101455U true JPS58101455U (en) | 1983-07-09 |
Family
ID=30110871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19765881U Pending JPS58101455U (en) | 1981-12-29 | 1981-12-29 | arc extinguisher |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58101455U (en) |
-
1981
- 1981-12-29 JP JP19765881U patent/JPS58101455U/en active Pending
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