JPS6433145U - - Google Patents
Info
- Publication number
- JPS6433145U JPS6433145U JP12879587U JP12879587U JPS6433145U JP S6433145 U JPS6433145 U JP S6433145U JP 12879587 U JP12879587 U JP 12879587U JP 12879587 U JP12879587 U JP 12879587U JP S6433145 U JPS6433145 U JP S6433145U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- fixed contact
- arc
- movable
- stator
- 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
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Description
第１図はこの考案の一実施例における回路遮断
器の断面側面図を示し、第２図は第１図の回路遮
断器のアーク電圧・電流特性を示す図、第３図は
従来の回路遮断器を示す断面側面図、第４図は従
来の回路遮断器のアーク電圧・電流特性を示す図
である。
図中、７は可動子、８は可動接点、９は固定子
、１０は固定接点、１２は消弧室、９ａ，１３は
アーク走行板である。なお、図中同一符号は同一
または相当部分を示す。
Fig. 1 shows a cross-sectional side view of a circuit breaker according to an embodiment of this invention, Fig. 2 shows the arc voltage and current characteristics of the circuit breaker of Fig. 1, and Fig. 3 shows a conventional circuit breaker. FIG. 4 is a cross-sectional side view showing the circuit breaker, and FIG. 4 is a diagram showing the arc voltage and current characteristics of a conventional circuit breaker. In the figure, 7 is a movable element, 8 is a movable contact, 9 is a stator, 10 is a fixed contact, 12 is an arc extinguishing chamber, and 9a and 13 are arc traveling plates. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
した位置にこれと接離関係にある可動接点を有し
且つ上記可動接点より先端が上記固定子側に屈曲
された可動子、上記両接点の開離時に発生するア
ークを消弧室へ導くアーク走行板を備えたことを
特徴とする回路遮断器。 A stator having a fixed contact, a movable element having a movable contact at a position opposite to the fixed contact and in a relationship of contact and separation with the fixed contact, and having a tip bent toward the stator from the movable contact, and a movable element having both of the contacts. A circuit breaker characterized by being equipped with an arc traveling plate that guides an arc generated when the circuit is opened to an arc extinguishing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12879587U JPS6433145U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12879587U JPS6433145U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433145U true JPS6433145U (en) | 1989-03-01 |
Family
ID=31382470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12879587U Pending JPS6433145U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433145U (en) |
-
1987
- 1987-08-25 JP JP12879587U patent/JPS6433145U/ja active Pending
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