JPS59170949U - arc extinguisher - Google Patents
arc extinguisherInfo
- Publication number
- JPS59170949U JPS59170949U JP6545083U JP6545083U JPS59170949U JP S59170949 U JPS59170949 U JP S59170949U JP 6545083 U JP6545083 U JP 6545083U JP 6545083 U JP6545083 U JP 6545083U JP S59170949 U JPS59170949 U JP S59170949U
- Authority
- JP
- Japan
- Prior art keywords
- grid block
- fixed space
- arc
- arc extinguisher
- plate
- 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) [Summary] 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図は切欠
正面図、第2図は平面図、第3図は分解斜視図である。
1・・・・・・ブロック、2・・・・・・グリッド、3
・・・・・・空間、5・・・・・・器台、5a・・・・
・・側壁、6・・・・・・底壁、7・・・・・・端子座
、8・・・・・・排気口、10・・・・・・排気板、1
1・・・・・・排気孔。 □The drawings show an embodiment of the arc extinguishing device of the present invention, with FIG. 1 being a cutaway front view, FIG. 2 being a plan view, and FIG. 3 being an exploded perspective view. 1...Block, 2...Grid, 3
... Space, 5 ... Utensil stand, 5a ...
...Side wall, 6...Bottom wall, 7...Terminal seat, 8...Exhaust port, 10...Exhaust plate, 1
1...Exhaust hole. □
Claims (1)
と対峙すると共にグリッドを一定空間で複数枚積層した
グリッドブロックと、このグリッドブロックの上下に一
定空間を隔てて位置する上下のアーク走行板と、このグ
リッドブロックが載置すると共に、グリッドブロックと
対向した位置に排気口を有する絶縁物製器台と、更にこ
の器台の排気口とグリッドブロックとの間に直立すると
共に排気孔を有する多孔質の無機質性排気板とでなした
消弧装置。An arcing section consisting of a movable contact and a fixed contact, a grid block that faces the arcing section and is made of a plurality of grids stacked in a fixed space, and an upper and lower grid block located above and below this grid block with a fixed space between them. an arc travel plate, an insulating instrument stand on which the grid block is placed and an exhaust port located opposite the grid block; An arc extinguishing device made of a porous inorganic exhaust plate having holes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6545083U JPS59170949U (en) | 1983-04-30 | 1983-04-30 | arc extinguisher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6545083U JPS59170949U (en) | 1983-04-30 | 1983-04-30 | arc extinguisher |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59170949U true JPS59170949U (en) | 1984-11-15 |
Family
ID=30195650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6545083U Pending JPS59170949U (en) | 1983-04-30 | 1983-04-30 | arc extinguisher |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59170949U (en) |
-
1983
- 1983-04-30 JP JP6545083U patent/JPS59170949U/en active Pending
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