JPS61193658U - - Google Patents
Info
- Publication number
- JPS61193658U JPS61193658U JP7794085U JP7794085U JPS61193658U JP S61193658 U JPS61193658 U JP S61193658U JP 7794085 U JP7794085 U JP 7794085U JP 7794085 U JP7794085 U JP 7794085U JP S61193658 U JPS61193658 U JP S61193658U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- cover
- breaker
- arc extinguishing
- side piece
- 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
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Breakers (AREA)
Description
第１図は本考案の実施例の要部分解斜視図、第
２図は同上の要部断面図、第３図は同上の突部の
他の例を示す要部断面図、第４図は同上のブレー
カの外観の斜視図である。
１はハウジング、２は右カバー、３は左カバー
、４はグリツド板、５は溝、６は突部を示す。
Fig. 1 is an exploded perspective view of the main part of the embodiment of the present invention, Fig. 2 is a sectional view of the main part of the same, Fig. 3 is a sectional view of the main part showing another example of the protrusion of the above, and Fig. 4 is a sectional view of the main part of the embodiment of the present invention. It is a perspective view of the external appearance of the breaker same as the above. 1 is a housing, 2 is a right cover, 3 is a left cover, 4 is a grid plate, 5 is a groove, and 6 is a protrusion.
Claims (1)
るアークを消滅させる複数のグリツド板からなる
消弧グリツドを左右に２分割した右カバーと左カ
バーとよりなり絶縁材からなるハウジングにより
挾持して構成されたブレーカにおいて、上記消弧
グリツドのグリツド板の一側片が嵌入される溝を
一方のカバーの内側面に形成し、グリツド板の他
側片の端面を当接して支持する他方のカバーの内
側面にグリツド板間に突出する突部を一体に形成
して成るブレーカの消弧室。 A one-pole contact breaking mechanism and an arc extinguishing grid consisting of multiple grid plates that extinguish the arc generated when a contact opens are sandwiched by a housing made of insulating material, consisting of a right cover and a left cover divided into left and right halves. In this breaker, a groove into which one side piece of the grid plate of the arc extinguishing grid is fitted is formed on the inner surface of one cover, and the other cover abuts and supports the end face of the other side piece of the grid plate. The arc extinguishing chamber of a breaker is integrally formed with a protrusion protruding between the grid plates on the inner surface of the breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7794085U JPS61193658U (en) | 1985-05-25 | 1985-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7794085U JPS61193658U (en) | 1985-05-25 | 1985-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61193658U true JPS61193658U (en) | 1986-12-02 |
Family
ID=30621465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7794085U Pending JPS61193658U (en) | 1985-05-25 | 1985-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193658U (en) |
-
1985
- 1985-05-25 JP JP7794085U patent/JPS61193658U/ja active Pending