JPS62165630U - - Google Patents
Info
- Publication number
- JPS62165630U JPS62165630U JP5376886U JP5376886U JPS62165630U JP S62165630 U JPS62165630 U JP S62165630U JP 5376886 U JP5376886 U JP 5376886U JP 5376886 U JP5376886 U JP 5376886U JP S62165630 U JPS62165630 U JP S62165630U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- horn
- extinguishing chamber
- circuit breaker
- air circuit
- 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
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図はその拡大斜視図、第３図は従来の気中遮断
器の断面図、第４図はその拡大斜視図である。
図において、１は消弧室、７は固定アークホー
ン、９は可動アークホーンである。なお、各図中
同一符号は同一、または相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is an enlarged perspective view thereof, FIG. 3 is a sectional view of a conventional air circuit breaker, and FIG. 4 is an enlarged perspective view thereof. In the figure, 1 is an arc extinguishing chamber, 7 is a fixed arc horn, and 9 is a movable arc horn. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
生したアークを導いて消弧する消弧室を有する気
中遮断器において、上記固定アークホーン及び可
動アークホーンの先端部を裁頭して平らな切断面
を形成し、この切断面を上記消弧室に対向させ、
この消弧室へ飛び出すアークの量を増大させるこ
とを特徴とする気中遮断器。 In an air circuit breaker having an arc extinguishing chamber that guides and extinguishes an arc generated between a fixed arc horn and a movable arc horn, the tips of the fixed arc horn and movable arc horn are truncated to form a flat cut surface. , with this cut surface facing the arc extinguishing chamber,
This air circuit breaker is characterized by increasing the amount of arc that jumps out into the arc extinguishing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5376886U JPS62165630U (en) | 1986-04-10 | 1986-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5376886U JPS62165630U (en) | 1986-04-10 | 1986-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165630U true JPS62165630U (en) | 1987-10-21 |
Family
ID=30880135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5376886U Pending JPS62165630U (en) | 1986-04-10 | 1986-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165630U (en) |
-
1986
- 1986-04-10 JP JP5376886U patent/JPS62165630U/ja active Pending
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