JPH0320846U - - Google Patents
Info
- Publication number
- JPH0320846U JPH0320846U JP8152889U JP8152889U JPH0320846U JP H0320846 U JPH0320846 U JP H0320846U JP 8152889 U JP8152889 U JP 8152889U JP 8152889 U JP8152889 U JP 8152889U JP H0320846 U JPH0320846 U JP H0320846U
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- insulating barrier
- inner end
- electrode
- fixed
- 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
- 230000004888 barrier function Effects 0.000 claims description 3
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図は開閉器ケースの内部を示す一部切欠き
断面図、第２図は固定電極の構造を示す一部拡大
側面図、第３図は固定電極の構造を示す拡大正面
図、第４図は従来の開閉器の内部を示す一部切欠
き断面図である。
１…開閉器ケース、２…電源側ブツシング、２
ａ…絶縁バリア、１４…固定電極、２０…可動電
極。
Fig. 1 is a partially cutaway sectional view showing the inside of the switch case, Fig. 2 is a partially enlarged side view showing the structure of the fixed electrode, Fig. 3 is an enlarged front view showing the structure of the fixed electrode, and Fig. 4 is an enlarged front view showing the structure of the fixed electrode. The figure is a partially cutaway sectional view showing the inside of a conventional switch. 1... Switch case, 2... Power supply side bushing, 2
a... Insulating barrier, 14... Fixed electrode, 20... Movable electrode.
Claims (1)
端にはスカート状の絶縁バリアを設け、その絶縁
バリアにて覆われるようにブツシングの内端には
固定電極を設け、その固定電極に対し投入開放さ
れるように一軸心の回りで往復回動可能に可動電
極を設けたことを特徴とする開閉器の電極構造。 A skirt-shaped insulating barrier is provided at the inner end of the bushing that is fixed through the switch case, and a fixed electrode is provided at the inner end of the bushing so as to be covered by the insulating barrier. An electrode structure for a switch, characterized in that a movable electrode is provided so as to be able to rotate back and forth around a single axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8152889U JPH0320846U (en) | 1989-07-10 | 1989-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8152889U JPH0320846U (en) | 1989-07-10 | 1989-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320846U true JPH0320846U (en) | 1991-02-28 |
Family
ID=31627559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8152889U Pending JPH0320846U (en) | 1989-07-10 | 1989-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002075133A (en) * | 2000-08-30 | 2002-03-15 | Energy Support Corp | Supporting structure of moving electrode for switch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830241B2 (en) * | 1976-05-27 | 1983-06-28 | 株式会社明電舎 | ozone generator |
-
1989
- 1989-07-10 JP JP8152889U patent/JPH0320846U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830241B2 (en) * | 1976-05-27 | 1983-06-28 | 株式会社明電舎 | ozone generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002075133A (en) * | 2000-08-30 | 2002-03-15 | Energy Support Corp | Supporting structure of moving electrode for switch |