JPS629337U - - Google Patents
Info
- Publication number
- JPS629337U JPS629337U JP10200785U JP10200785U JPS629337U JP S629337 U JPS629337 U JP S629337U JP 10200785 U JP10200785 U JP 10200785U JP 10200785 U JP10200785 U JP 10200785U JP S629337 U JPS629337 U JP S629337U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- fixed
- plate
- fixed contact
- mounting 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
- 239000004020 conductor Substances 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す主要部の側
面図、第２図は従来のものの主要部を示す側面図
、第３図は第２図の要部斜視図である。
図において、１は固定接触子、１Ａは固定接点
、１ａは固着部、１ｂは電源側、１ｃは凹部、１
１ｃは凹部中間辺、１Ｂは困定導体、２はアーク
ランナー、２Ａは切欠き溝、２Ｂは取付板部、２
Ｃはアーク走行板部、２ｃはアーク駆動側端部、
２Ｄはアーク停滞板部である。なお、図中同一符
号は同一または相当部分を示す。
FIG. 1 is a side view of the main parts of an embodiment of this invention, FIG. 2 is a side view of the main parts of a conventional device, and FIG. 3 is a perspective view of the main parts of FIG. In the figure, 1 is a fixed contact, 1A is a fixed contact, 1a is a fixed part, 1b is a power supply side, 1c is a recessed part, 1
1c is the middle side of the recess, 1B is the difficult conductor, 2 is the arc runner, 2A is the notch groove, 2B is the mounting plate, 2
C is the arc running plate part, 2c is the arc drive side end,
2D is an arc stagnation plate portion. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
側に前記固定接点の固着面から反対側に向けて凹
んだ凹部を形成した固定導体とからなる固定接触
子と、前記固定接点を挾み込む切欠き溝を中央部
に有しかつ前記固定導体の凹部中間辺に固着しう
る取付板部とこの取付板部の一端に鋭角をもつて
連なるアーク走行板部とからなるアークランナー
とを有する回路しや断器において、前記アークラ
ンナーの取付板部の他端に、前記アーク走行板部
のアーク駆動側端部から離れた位置に向かつてほ
ぼ直角に延びるアーク停滞板部を連設したことを
特徴とする回路しや断器。 (2) アーク停滞板部の先端を、アーク走行板部
のアーク駆動側端部よりも突出するように延ばし
た実用新案登録請求の範囲第１項記載の回路しや
断器。[Scope of Claim for Utility Model Registration] (1) A fixed contact consisting of a fixed contact and a fixed conductor having a concave portion recessed toward the power supply side from the fixed surface of the fixed contact toward the opposite side. a mounting plate portion having a notched groove in the center portion for sandwiching the fixed contact and capable of being fixed to the middle side of the concave portion of the fixed conductor; and an arc travel plate portion connected at an acute angle to one end of the mounting plate portion. and an arc runner, the arc runner has an arc extending substantially perpendicularly toward a position away from the arc drive side end of the arc running plate at the other end of the mounting plate of the arc runner. A circuit breaker characterized by continuous stagnation plate parts. (2) The circuit breaker according to claim 1, wherein the tip of the arc stagnation plate is extended so as to protrude beyond the arc drive side end of the arc running plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10200785U JPS629337U (en) | 1985-07-02 | 1985-07-02 | |
| KR8605313U KR890009326Y1 (en) | 1985-07-02 | 1986-04-19 | Circuit braker |
| DE8686108763T DE3684044D1 (en) | 1985-07-02 | 1986-06-27 | LOAD SWITCH. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10200785U JPS629337U (en) | 1985-07-02 | 1985-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS629337U true JPS629337U (en) | 1987-01-20 |
Family
ID=14315717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10200785U Pending JPS629337U (en) | 1985-07-02 | 1985-07-02 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS629337U (en) |
| KR (1) | KR890009326Y1 (en) |
-
1985
- 1985-07-02 JP JP10200785U patent/JPS629337U/ja active Pending
-
1986
- 1986-04-19 KR KR8605313U patent/KR890009326Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890009326Y1 (en) | 1989-12-22 |
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