JPS6273450U - - Google Patents
Info
- Publication number
- JPS6273450U JPS6273450U JP16458585U JP16458585U JPS6273450U JP S6273450 U JPS6273450 U JP S6273450U JP 16458585 U JP16458585 U JP 16458585U JP 16458585 U JP16458585 U JP 16458585U JP S6273450 U JPS6273450 U JP S6273450U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- eraser
- fixed contact
- ferromagnetic material
- movable contact
- 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
- 239000003302 ferromagnetic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Breakers (AREA)
Description
第１図は本考案の一実施例の一部切欠き断面図
、第２図は第１図の切断面線―から見た断面
図、第３図は第１消孤部材４と第２消孤部材６と
の分解斜視図、第４図はアーク２４の吸引状態を
説明するための図である。
１…回路遮断器、２…固定接点、３…可動接点
、４…第１消孤部材、６…第２消孤部材。
FIG. 1 is a partially cutaway sectional view of an embodiment of the present invention, FIG. 2 is a sectional view taken from the cutting plane line in FIG. 1, and FIG. FIG. 4, an exploded perspective view of the arc member 6, is a diagram for explaining the suction state of the arc 24. DESCRIPTION OF SYMBOLS 1... Circuit breaker, 2... Fixed contact, 3... Movable contact, 4... First arc extinguishing member, 6... Second arc extinguishing member.
Claims (1)
状であつて、強磁性材料から成る第１消孤部材と
、 第１消孤部材に関して固定接点と反対側に電気
的に絶縁されて配置され、第１消孤部材の少なく
とも一部分と、可動接点の上方を覆う強磁性材料
から成る第２消孤部材とを含むことを特徴とする
回路遮断器。[Scope of Claim for Utility Model Registration] A fixed contact, a movable contact that can come into contact with and separate from the fixed contact, and a first U-shaped contact that surrounds the fixed contact and the movable contact and is made of a ferromagnetic material. a second eraser made of a ferromagnetic material, which is arranged electrically insulated on the opposite side of the fixed contact with respect to the first eraser, and covers at least a portion of the first eraser and the movable contact. A circuit breaker characterized in that it includes an arc member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16458585U JPS6273450U (en) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16458585U JPS6273450U (en) | 1985-10-25 | 1985-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273450U true JPS6273450U (en) | 1987-05-11 |
Family
ID=31093837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16458585U Pending JPS6273450U (en) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273450U (en) |
-
1985
- 1985-10-25 JP JP16458585U patent/JPS6273450U/ja active Pending