JPS6149944U - - Google Patents
Info
- Publication number
- JPS6149944U JPS6149944U JP13176085U JP13176085U JPS6149944U JP S6149944 U JPS6149944 U JP S6149944U JP 13176085 U JP13176085 U JP 13176085U JP 13176085 U JP13176085 U JP 13176085U JP S6149944 U JPS6149944 U JP S6149944U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- conductor
- rolling conductor
- arc rolling
- arcing angle
- 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 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 108091027981 Response element Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Breakers (AREA)
Description
第１図は本考案による回路しや断器のケースを
一部破断して主要構成部品のみを示した側面図、
第２図は本考案による回路しや断器の主要構成部
品の斜視図、第３図は本考案による回路しや断器
の絶縁ケースの斜視図、第４図はアークの転弧状
態を示す説明図である。
１…固定接触子、３，７，１９ａ…招弧角、４
…ケース、５…可動接触子、９…バイメタル（過
電流応動素子）、１６…消弧室、１７…消弧板、
１８…消弧壁、１９…転弧導体。
Figure 1 is a partially cutaway side view of the case of the circuit breaker according to the present invention, showing only the main components.
Figure 2 is a perspective view of the main components of the circuit breaker according to the present invention, Figure 3 is a perspective view of the insulating case of the circuit breaker according to the present invention, and Figure 4 shows the arc rolling state. It is an explanatory diagram. 1... Fixed contact, 3, 7, 19a... Invitation angle, 4
... Case, 5... Movable contact, 9... Bimetal (overcurrent responsive element), 16... Arc extinguishing chamber, 17... Arc extinguishing plate,
18... Arc extinguishing wall, 19... Arc rolling conductor.
Claims (1)
と、この両接触子の開離時に発生するアークを引
込む消弧室と、可動接触子側に設けた過電流応動
素子とを備えた回路しや断器において、一端に招
弧角を一体に形成したバー状導体からなる転弧導
体を設け、この転弧導体をその一端に形成して招
弧角が前記消弧室内に置かれるように配置した上
でその他端を前記過電流応動素子の外側に接続し
たことを特徴とする回路しや断器。 The circuit is equipped with a movable and a fixed contact each having an arcing angle, an arc extinguishing chamber that draws in the arc generated when the two contacts open, and an overcurrent response element provided on the movable contact. An arc rolling conductor made of a bar-shaped conductor having an integrally formed arcing angle is provided at one end of the arc rolling conductor, and the arc rolling conductor is formed at one end of the arc rolling conductor and is arranged so that the arcing angle is placed within the arc extinguishing chamber. A circuit breaker characterized in that the other end of the upper end is connected to the outside of the overcurrent responsive element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13176085U JPS6149944U (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13176085U JPS6149944U (en) | 1985-08-29 | 1985-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149944U true JPS6149944U (en) | 1986-04-03 |
Family
ID=30690335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13176085U Pending JPS6149944U (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149944U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842368A (en) * | 1971-09-30 | 1973-06-20 | ||
| JPS5111365B1 (en) * | 1971-03-29 | 1976-04-10 |
-
1985
- 1985-08-29 JP JP13176085U patent/JPS6149944U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111365B1 (en) * | 1971-03-29 | 1976-04-10 | ||
| JPS4842368A (en) * | 1971-09-30 | 1973-06-20 |