JPS61114635U - - Google Patents
Info
- Publication number
- JPS61114635U JPS61114635U JP19640684U JP19640684U JPS61114635U JP S61114635 U JPS61114635 U JP S61114635U JP 19640684 U JP19640684 U JP 19640684U JP 19640684 U JP19640684 U JP 19640684U JP S61114635 U JPS61114635 U JP S61114635U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- vacuum valve
- curvature
- vacuum
- insulating cylinder
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に関連するガス絶縁閉鎖配電盤
の構成の一例を示す側面図、第２図は本考案の真
空遮断器の遮断部を一部切断して示す側面図、第
３図は従来の真空遮断器の遮断部を一部切断して
示す側面図、第４図は従来の真空遮断器の電圧と
上部電極の関係を示す説明図である。
２…絶縁円筒、５…真空バルブ、１１…真空遮
断器、２２…操作機構部、２３…遮断部、２４…
上部電極、２５…第１の電極部材、２７…第２の
電極部材。
Fig. 1 is a side view showing an example of the configuration of a gas-insulated closed switchboard related to the present invention, Fig. 2 is a side view partially cut away showing the interrupting part of the vacuum circuit breaker of the present invention, and Fig. 3 is a conventional FIG. 4 is a partially cutaway side view showing the interrupting part of the conventional vacuum circuit breaker, and FIG. 4 is an explanatory diagram showing the relationship between the voltage and the upper electrode of the conventional vacuum circuit breaker. 2... Insulating cylinder, 5... Vacuum valve, 11... Vacuum circuit breaker, 22... Operation mechanism section, 23... Shutoff section, 24...
Upper electrode, 25...first electrode member, 27...second electrode member.
Claims (1)
した遮断部とから構成され、前記絶縁円筒の上部
に設けられて前記真空バルブを支持する上部電極
を、外周面の曲率半径が相違する複数の電極部材
を重ねて設けるとともに、曲率半径の大きい電極
部材を上段に配置したことを特徴とする真空遮断
器。 (2) 最下段の電極部材に真空バルブを支持させ
た実用新案登録請求の範囲第１項記載の真空遮断
器。[Claims for Utility Model Registration] (1) Consisting of an operating mechanism section and a shutoff section in which a vacuum valve is housed in an insulating cylinder, an upper electrode provided on the top of the insulating cylinder and supporting the vacuum valve is connected to the outer periphery. A vacuum circuit breaker characterized in that a plurality of electrode members having surfaces with different radii of curvature are provided one on top of the other, and an electrode member with a larger radius of curvature is arranged in an upper stage. (2) The vacuum circuit breaker according to claim 1, in which a vacuum valve is supported by the lowest electrode member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19640684U JPH0115071Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19640684U JPH0115071Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114635U true JPS61114635U (en) | 1986-07-19 |
| JPH0115071Y2 JPH0115071Y2 (en) | 1989-05-08 |
Family
ID=30754161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19640684U Expired JPH0115071Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0115071Y2 (en) |
-
1984
- 1984-12-27 JP JP19640684U patent/JPH0115071Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115071Y2 (en) | 1989-05-08 |
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