JPS6291320U - - Google Patents
Info
- Publication number
- JPS6291320U JPS6291320U JP18229385U JP18229385U JPS6291320U JP S6291320 U JPS6291320 U JP S6291320U JP 18229385 U JP18229385 U JP 18229385U JP 18229385 U JP18229385 U JP 18229385U JP S6291320 U JPS6291320 U JP S6291320U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- load switch
- contact
- closed
- electrode
- 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
- 238000010586 diagram Methods 0.000 description 2
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図は従来の回路アーク式負荷開閉器の要部
構造を示す断面図、第２図はそのしや断時の動作
説明図、第３図はこの考案の実施例の要部構造を
示す断面図、第４図は可動接触子の端面図、第５
図は異なる実施例における可動接触子の断面図と
その端面図、第６図は絶縁回復力比較図である。
１…固定電極、２，２′…可動接触子、３…チ
ユーリツプ接触子、４…アーク電極、５…ブロー
コイル、６…絶縁物、７，８…タクトバネ、９…
可動側固定電極、１０…アコーデオン接触子、１
１…パツフア室、１２…ノズル孔。
Fig. 1 is a sectional view showing the main structure of a conventional circuit arc type load switch, Fig. 2 is an explanatory diagram of its operation when the sheath is disconnected, and Fig. 3 shows the main structure of an embodiment of this invention. A sectional view, FIG. 4 is an end view of the movable contact, and FIG.
The figures are a sectional view and an end view of a movable contactor in different embodiments, and FIG. 6 is a comparison diagram of dielectric recovery power. DESCRIPTION OF SYMBOLS 1... Fixed electrode, 2, 2'... Movable contact, 3... Tulip contact, 4... Arc electrode, 5... Blow coil, 6... Insulator, 7, 8... Tact spring, 9...
Movable side fixed electrode, 10...Accordion contact, 1
1... Patshua chamber, 12... Nozzle hole.
Claims (1)
、アーク電極、可動接触子からなる回転アーク方
式の負荷開閉器において、可動接触子の先端部を
閉鎖し、その閉鎖部に、複数個のノズル孔を環状
に設けて成る負荷開閉器。 In a rotating arc type load switch consisting of a fixed electrode, a tube contact, a blow coil, an arc electrode, and a movable contact, the tip of the movable contact is closed, and multiple nozzle holes are arranged in an annular shape in the closed part. A load switch is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18229385U JPS6291320U (en) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18229385U JPS6291320U (en) | 1985-11-28 | 1985-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6291320U true JPS6291320U (en) | 1987-06-11 |
Family
ID=31127956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18229385U Pending JPS6291320U (en) | 1985-11-28 | 1985-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291320U (en) |
-
1985
- 1985-11-28 JP JP18229385U patent/JPS6291320U/ja active Pending