JPH03106630U - - Google Patents
Info
- Publication number
- JPH03106630U JPH03106630U JP1566590U JP1566590U JPH03106630U JP H03106630 U JPH03106630 U JP H03106630U JP 1566590 U JP1566590 U JP 1566590U JP 1566590 U JP1566590 U JP 1566590U JP H03106630 U JPH03106630 U JP H03106630U
- Authority
- JP
- Japan
- Prior art keywords
- mega
- switchgear
- ring terminal
- main circuit
- axis
- 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
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Mechanisms For Operating Contacts (AREA)
Description
第１図から第３図は本考案の一実施例を示し、
第１図は開閉装置の構造の正面図、第２図は開閉
装置の動作を表した図、第３図はメガリング装置
の詳細図である。第４図はメガリング装置の機能
を説明するための模式図である。第５図は従来の
メガリング装置の一例である。
１……開閉装置のケース、２……入力側端子、
３……出力側端子、４……接地端子、５……主回
路用可動接触子、６……軸Ａ、７……主回路用固
定接触子、８……接地用固定接触子、９……リー
ル、１０……つるまきばね、３１１，５１１……
メガリング用可動接触子、１２……レバー、１３
……軸Ｂ、１４……メガリング装置、１５……変
圧器、１６……接地極、１７……電源ケーブル、
１８……開閉装置、１９……リンクＡ、２０……
リンクＢ、２１……軸Ｃ、２２……軸Ｄ、２３…
…絶縁レバー。
1 to 3 show an embodiment of the present invention,
FIG. 1 is a front view of the structure of the switching device, FIG. 2 is a diagram showing the operation of the switching device, and FIG. 3 is a detailed view of the mega ring device. FIG. 4 is a schematic diagram for explaining the functions of the mega ring device. FIG. 5 is an example of a conventional mega ring device. 1... Switchgear case, 2... Input side terminal,
3... Output side terminal, 4... Ground terminal, 5... Movable contact for main circuit, 6... Axis A, 7... Fixed contact for main circuit, 8... Fixed contact for ground, 9... ... Reel, 10... Hanging spring, 311,511...
Movable contact for mega ring, 12... Lever, 13
... Axis B, 14 ... Mega ring device, 15 ... Transformer, 16 ... Ground electrode, 17 ... Power cable,
18...Switching device, 19...Link A, 20...
Link B, 21... Axis C, 22... Axis D, 23...
...Insulated lever.
Claims (1)
な導電性材料によつて、前記開閉装置の内部にお
いて主回路とメガリング端子間を接合したり開離
したりすることを特徴としたメガリング端子付開
閉装置。 A switchgear with a mega-ring terminal, characterized in that the main circuit and the mega-ring terminal are connected and separated inside the switchgear using a stretchable conductive material. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1566590U JP2522670Y2 (en) | 1990-02-21 | 1990-02-21 | Switchgear with mega ring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1566590U JP2522670Y2 (en) | 1990-02-21 | 1990-02-21 | Switchgear with mega ring terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03106630U true JPH03106630U (en) | 1991-11-05 |
| JP2522670Y2 JP2522670Y2 (en) | 1997-01-16 |
Family
ID=31518958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1566590U Expired - Fee Related JP2522670Y2 (en) | 1990-02-21 | 1990-02-21 | Switchgear with mega ring terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522670Y2 (en) |
-
1990
- 1990-02-21 JP JP1566590U patent/JP2522670Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522670Y2 (en) | 1997-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |