JPS5817743U - Outdoor air switch - Google Patents
Outdoor air switchInfo
- Publication number
- JPS5817743U JPS5817743U JP11116681U JP11116681U JPS5817743U JP S5817743 U JPS5817743 U JP S5817743U JP 11116681 U JP11116681 U JP 11116681U JP 11116681 U JP11116681 U JP 11116681U JP S5817743 U JPS5817743 U JP S5817743U
- Authority
- JP
- Japan
- Prior art keywords
- guide rod
- outdoor air
- air switch
- movable part
- relief groove
- 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
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第４図はこの考案の第一実施例を示し、第１図
はその一部破断正面図、第２図は同じく一部破断側面図
、第３図は同じく要部拡大断面図、第４図は第３図のＸ
−Ｘ線拡大断面図、第５図はこの考案の第二実施例にお
ける摺動管を拡大して示す縦断面図である。第６図及び
第７図はこの考案の第三実施例を示し、第６図は要部拡
大断面図、第７−は第６図のＹ−Ｙ線拡大断面図、第８
図は第四実施例における案内オイを拡大して示す正面図
である。
機枠１、上部枠４、支柱５、下部枠６、本体碍子７、固
定電極８、案内杆１２、可動管１４、摺動管１６、逃げ
溝１７、可動枠１８、支持碍子１９、導電部材２０、可
動電極２゛１′、操作ハンドル２２゜Figures 1 to 4 show a first embodiment of this invention, with Figure 1 being a partially cutaway front view, Figure 2 being a partially cutaway side view, and Figure 3 being an enlarged sectional view of the main parts. , Figure 4 shows the X in Figure 3.
- An enlarged X-ray sectional view; FIG. 5 is an enlarged vertical sectional view showing a sliding tube in a second embodiment of the invention; 6 and 7 show a third embodiment of this invention, FIG. 6 is an enlarged cross-sectional view of the main part, FIG.
The figure is an enlarged front view showing the guide oil in the fourth embodiment. Machine frame 1, upper frame 4, strut 5, lower frame 6, main body insulator 7, fixed electrode 8, guide rod 12, movable tube 14, sliding tube 16, relief groove 17, movable frame 18, support insulator 19, conductive member 20, movable electrode 2゛1', operation handle 22゜
Claims (1)
する可動電極を有する可動部には、外気に対して直接晒
されるように前記機枠！ｉ設けられた案内杆に対し、そ
の軸心方向へ摺動可能に外嵌される摺動管を設け、可動
部に対する外部操作が行われた際には可動部が前記案内
杆により移動案内されて固定電極に対して接離するよう
にした屋外用気中開閉器において、前記案内杆の外周及
び摺動管の内周のうち少なくとも一方には案内杆の軸心
方向に延びる逃げ溝を凹設したことを特徴とす屋外用気
中開閉器。 ２ 逃げ溝は案内杆の軸心と平行に形成されていること
を特徴とする実用新案登録請求の範囲第１項に記載の屋
外用気中開閉器。 ３ 逃げ溝はスパイラル状に形成されていることを特徴
とする実用新案登録請求の範囲第１項に記載の屋外用気
中開閉器。[Claims for Utility Model Registration] 1. A movable part having a movable electrode that can move toward and away from a fixed electrode disposed on the machine frame is provided with a movable part that is directly exposed to the outside air. A sliding tube is provided that is fitted onto the guide rod so as to be slidable in the axial direction thereof, and when an external operation is performed on the movable part, the movable part is guided in movement by the guide rod. In the outdoor air switch which is adapted to move into contact with and separate from a fixed electrode by using the guide rod, at least one of the outer periphery of the guide rod and the inner periphery of the sliding tube is provided with a relief groove extending in the axial direction of the guide rod. An outdoor air switch that is characterized by the following: 2. The outdoor air switch according to claim 1, wherein the relief groove is formed parallel to the axis of the guide rod. 3. The outdoor air switch according to claim 1, wherein the relief groove is formed in a spiral shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11116681U JPS5817743U (en) | 1981-07-27 | 1981-07-27 | Outdoor air switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11116681U JPS5817743U (en) | 1981-07-27 | 1981-07-27 | Outdoor air switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817743U true JPS5817743U (en) | 1983-02-03 |
| JPS621717Y2 JPS621717Y2 (en) | 1987-01-16 |
Family
ID=29905506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11116681U Granted JPS5817743U (en) | 1981-07-27 | 1981-07-27 | Outdoor air switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59139932U (en) * | 1983-03-08 | 1984-09-19 | エナジーサポート株式会社 | Structure of terminal cover in switch |
-
1981
- 1981-07-27 JP JP11116681U patent/JPS5817743U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59139932U (en) * | 1983-03-08 | 1984-09-19 | エナジーサポート株式会社 | Structure of terminal cover in switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS621717Y2 (en) | 1987-01-16 |
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