JPS59195653U - Breaker arc extinguishing device - Google Patents
Breaker arc extinguishing deviceInfo
- Publication number
- JPS59195653U JPS59195653U JP9181183U JP9181183U JPS59195653U JP S59195653 U JPS59195653 U JP S59195653U JP 9181183 U JP9181183 U JP 9181183U JP 9181183 U JP9181183 U JP 9181183U JP S59195653 U JPS59195653 U JP S59195653U
- Authority
- JP
- Japan
- Prior art keywords
- arc extinguishing
- arc
- extinguishing device
- grid
- view
- 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
第1図は本考案−実施例のカバーを破断する平面図、第
2図及び鯖3図はオン時の縦断面図、第4図は横断面図
、第5図はトリップフリ一時の縦断面図、第6図はオフ
時の縦断面図、第7図はトリップ時若しくはオフ時にお
ける接点ブロックを示す縦断面図、第8図はカバーを外
したオフ時の斜視図、第9図はトリップ機構の分解斜視
図、第10図は接点ブロック及び引外し素子の分解斜視
図、第11図a、 b、 c、 d、 eは同
上の動作説明用線図、第12図は同上のアーク走行板を
ベースに固定した状態を示す要部断面図、第13図は同
上ρ消弧装置の構成を示す断面図、第14図a、
′bは同上の要部断面図およびカバーの要素底面図、第
15図は従来例り消弧装置の構成を示す断面図、第16
図は同上の消弧グリッドの斜視図である。
26は可動接点、28は固定接点、31は第1のアーク
走行板、32は第2のアーク走行板、38はベース、3
9はカバー、45は消弧グリッド板、81はグリッド板
、83は突起を示す。
第11図
第12図Fig. 1 is a plan view of the cover of the present invention-embodiment broken away, Fig. 2 and Fig. 3 are longitudinal cross-sectional views when it is on, Fig. 4 is a cross-sectional view, and Fig. 5 is a longitudinal cross-sectional view when the cover is not tripped. Fig. 6 is a vertical cross-sectional view when off, Fig. 7 is a longitudinal cross-sectional view showing the contact block when tripped or off, Fig. 8 is a perspective view when off with the cover removed, and Fig. 9 is tripped. Figure 10 is an exploded perspective view of the mechanism, Figure 10 is an exploded perspective view of the contact block and tripping element, Figures 11a, b, c, d, and e are diagrams for explaining the operation of the same as above, Figure 12 is the arc travel of the same as above. 13 is a cross-sectional view of the main part showing the state in which the plate is fixed to the base; FIG. 13 is a cross-sectional view showing the configuration of the same ρ arc extinguishing device; FIG. 14a,
'b is a sectional view of the same essential parts and a bottom view of the cover element, FIG. 15 is a sectional view showing the configuration of a conventional arc extinguishing device, and FIG.
The figure is a perspective view of the arc-extinguishing grid same as above. 26 is a movable contact, 28 is a fixed contact, 31 is a first arc running plate, 32 is a second arc running plate, 38 is a base, 3
9 is a cover, 45 is an arc-extinguishing grid plate, 81 is a grid plate, and 83 is a protrusion. Figure 11 Figure 12
Claims (1)
に可動接点が接続された第2のアーク走行板との両アー
ク走行板の他端間に、多数のグリッド板を間隔を設けて
並設した消弧グリッドを配設したブレーカの消弧装置に
おいて、アーク走行′□ 板が配設されるベースの上
面に覆設する絶縁材からなるカバーの下面より、消弧グ
リッドのグリフ゛ ド板間に位置させる絶縁材から
なる突起を一体的に突設して成ることを特徴とするブレ
ーカの消弧装置。A number of grid plates are provided at intervals between the other ends of the first arc running plate having a fixed contact connected to one end and the second arc running plate having a movable contact connected to one end. In an arc extinguishing device for a breaker equipped with parallel arc extinguishing grids, the grid plate of the arc extinguishing grid is removed from the underside of a cover made of an insulating material that covers the upper surface of the base on which the arc travel board is installed. An arc extinguishing device for a breaker characterized by integrally protruding protrusions made of insulating material positioned between them.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9181183U JPS59195653U (en) | 1983-06-15 | 1983-06-15 | Breaker arc extinguishing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9181183U JPS59195653U (en) | 1983-06-15 | 1983-06-15 | Breaker arc extinguishing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59195653U true JPS59195653U (en) | 1984-12-26 |
Family
ID=30221889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9181183U Pending JPS59195653U (en) | 1983-06-15 | 1983-06-15 | Breaker arc extinguishing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59195653U (en) |
-
1983
- 1983-06-15 JP JP9181183U patent/JPS59195653U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS59195653U (en) | Breaker arc extinguishing device | |
JPS5936556U (en) | Arc extinguishing device for circuit breakers and breakers | |
JPS59195654U (en) | Breaker arc extinguishing device | |
JPS59113946U (en) | switch | |
JPS5810336U (en) | Seat switch | |
JPS60188458U (en) | circuit breaker | |
JPS58183753U (en) | Hardwire circuit breaker | |
JPS59181553U (en) | switch | |
JPS60130544U (en) | circuit breaker | |
JPS5963946U (en) | Switching device for circuit breakers and disconnectors | |
JPS60130534U (en) | seesaw switch | |
JPS60107556U (en) | Arc extinguishing device for hardwire circuit breakers | |
JPS5993023U (en) | electromagnetic contactor | |
JPS58160438U (en) | Power disconnector | |
JPS6114451U (en) | circuit break | |
JPS6171947U (en) | ||
JPS6099754U (en) | circuit break | |
JPS582949U (en) | switchgear | |
JPS5993025U (en) | electromagnetic contactor | |
JPS6448847U (en) | ||
JPS59192231U (en) | push button switch | |
JPS58174824U (en) | switch device | |
JPS5834247U (en) | Anti-static structure of keyboard switch using rubber contacts | |
JPS59113947U (en) | switch | |
JPS6057041U (en) | arc extinguisher |