JPS6446929U - - Google Patents
Info
- Publication number
- JPS6446929U JPS6446929U JP14008287U JP14008287U JPS6446929U JP S6446929 U JPS6446929 U JP S6446929U JP 14008287 U JP14008287 U JP 14008287U JP 14008287 U JP14008287 U JP 14008287U JP S6446929 U JPS6446929 U JP S6446929U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- spring
- phase
- gas
- operating shaft
- 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 2
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図は本考案のガス絶縁開閉器の一実施例を
示す平面図、第２図は第１図のガス絶縁開閉器の
側面図、第３図は第１図のガス絶縁開閉器におけ
る各相の開閉器部分の断面図、第４図は本考案に
おいてばねの取付位置を変えた例の平面図、第５
図は本考案のガス絶縁開閉器を適用することので
きる２重母線方式の単純結線図、第６図は第４図
のガス絶縁開閉器で構成されているガス絶縁開閉
装置の全体の外形図である。
１…接地容器、２…可動側電極、３…固定側電
極、４…可動接触子、５…絶縁ロツド、６…リン
ク、７…レバー、８…機構箱、９…開閉器主軸、
１０…補助レバー、１１…駆動主軸、１２…レバ
ー、１３…操作装置、１４…操作軸、１５…振れ
止めレバー、１６…支え、１７…ばね。
FIG. 1 is a plan view showing an embodiment of the gas insulated switch of the present invention, FIG. 2 is a side view of the gas insulated switch of FIG. 1, and FIG. Fig. 4 is a cross-sectional view of the phase switch portion; Fig. 4 is a plan view of an example in which the mounting position of the spring is changed in the present invention;
The figure is a simple wiring diagram of a double busbar system to which the gas insulated switch of the present invention can be applied, and Figure 6 is an overall outline diagram of a gas insulated switchgear constructed from the gas insulated switch of Figure 4. It is. DESCRIPTION OF SYMBOLS 1...Grounding container, 2...Movable side electrode, 3...Fixed side electrode, 4...Movable contact, 5...Insulating rod, 6...Link, 7...Lever, 8...Mechanism box, 9...Switch main shaft,
DESCRIPTION OF SYMBOLS 10... Auxiliary lever, 11... Drive main shaft, 12... Lever, 13... Operating device, 14... Operating shaft, 15... Steady rest lever, 16... Support, 17... Spring.
Claims (1)
極と固定側電極とを設け、これら電極間には開閉
機構に連結された可動接触子を接離可能に設けて
各相の開閉器を構成し、これら各相の開閉器の開
閉機構を共通の操作軸を介して操作装置に連結し
て成るガス絶縁開閉器において、 各相の開閉器間に設けられた共通の操作軸と同
方向に、開閉器の可動部重量と平衡するか少なく
とも可動部重量を軽減するようなばね荷重を持つ
ばねを設けたことを特徴とするガス絶縁開閉器。 (2) 各相に共通な操作軸が振れ止め部を有する
ものであり、前記ばねがこの振れ止め部に設けら
れたものである実用新案登録請求の範囲第１項記
載のガス絶縁開閉器。[Scope of Claim for Utility Model Registration] (1) A movable side electrode and a fixed side electrode are provided in a grounded container filled with insulating gas, and a movable contact connected to an opening/closing mechanism can be connected and separated between these electrodes. In a gas-insulated switch, which comprises a switch for each phase, and the opening/closing mechanism of the switch for each phase is connected to an operating device via a common operating shaft, 1. A gas insulated switch, characterized in that a spring is provided in the same direction as a common operating shaft, the spring having a spring load that balances the weight of the movable part of the switch or at least reduces the weight of the movable part. (2) The gas insulated switch according to claim 1, wherein the operating shaft common to each phase has a steady rest, and the spring is provided on the steady rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140082U JP2510639Y2 (en) | 1987-09-16 | 1987-09-16 | Gas insulated switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140082U JP2510639Y2 (en) | 1987-09-16 | 1987-09-16 | Gas insulated switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446929U true JPS6446929U (en) | 1989-03-23 |
| JP2510639Y2 JP2510639Y2 (en) | 1996-09-18 |
Family
ID=31403929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987140082U Expired - Lifetime JP2510639Y2 (en) | 1987-09-16 | 1987-09-16 | Gas insulated switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510639Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103336U (en) * | 1982-12-28 | 1984-07-11 | 株式会社東芝 | gas insulated switchgear |
-
1987
- 1987-09-16 JP JP1987140082U patent/JP2510639Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103336U (en) * | 1982-12-28 | 1984-07-11 | 株式会社東芝 | gas insulated switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510639Y2 (en) | 1996-09-18 |
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