JPS5899743U - vacuum circuit breaker - Google Patents
vacuum circuit breakerInfo
- Publication number
- JPS5899743U JPS5899743U JP19747781U JP19747781U JPS5899743U JP S5899743 U JPS5899743 U JP S5899743U JP 19747781 U JP19747781 U JP 19747781U JP 19747781 U JP19747781 U JP 19747781U JP S5899743 U JPS5899743 U JP S5899743U
- Authority
- JP
- Japan
- Prior art keywords
- stud
- shaped
- metal fitting
- pin
- main 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.)
- Pending
Links
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (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図は従来の真空遮断器を示す縦断面図、第、２図は
第１図の要部の正面図、第３図は右側面図、第４図は本
考案の真空遮断器の一実施例を示す縦断面図、第５図は
第４図の要部を示す正面図、第６図は右側面図である。
３・・・真空バルブ、６・・・操作装置、７・・・主軸
、８・・・圧接装置、９・・・絶縁ロンド、１０・・・
レバー、１３・・・調整ナツト、１４．１５・・・ばね
受け、１６・・・圧縮ばね、１７・・・ナツト、１８・
・・ピン、１９・・・Ｕ字形金具、２０・・・スタッド
、２１・・・長孔。Fig. 1 is a longitudinal sectional view showing a conventional vacuum circuit breaker, Figs. 2 and 2 are front views of the main parts of Fig. 1, Fig. 3 is a right side view, and Fig. 4 is a part of the vacuum circuit breaker of the present invention. FIG. 5 is a front view showing the main part of FIG. 4, and FIG. 6 is a right side view. 3... Vacuum valve, 6... Operating device, 7... Main shaft, 8... Pressing device, 9... Insulating iron, 10...
Lever, 13...Adjusting nut, 14.15...Spring receiver, 16...Compression spring, 17...Nut, 18.
...Pin, 19...U-shaped fitting, 20...Stud, 21...Elongated hole.
Claims (1)
のレバーの端部に主軸と並行して装着するピンと、この
ピンに両側板を回動自在に装置するＵ字形金具と、この
Ｕ字形金具の底部の孔に下部を挿通し上部の長孔を前記
ピンに挿通するスタッドと、このスタッドの他端に固着
し真空バルブの可動軸に連結する絶縁ロッドと、前記ス
タフ下の中間部に螺着する調整ナツトでばね受けを介し
て前記Ｕ字形金具の底部との間に圧接する圧縮ばねと、
前記スタッドの下端に螺着し前記Ｕ字形金具の底部に接
離するナツトとからなる真空遮断器。A pair of levers fixed to the rotating main shaft of the operating device, a pin attached to the end of the lever in parallel with the main shaft, a U-shaped metal fitting that rotatably attaches both side plates to the pin, and this U-shaped A stud whose lower part is inserted into the hole at the bottom of the metal fitting and the elongated hole at the upper part is inserted into the pin, an insulating rod which is fixed to the other end of the stud and connected to the movable shaft of the vacuum valve, and an intermediate part under the stud. a compression spring that is pressed into contact with the bottom of the U-shaped metal fitting via a spring receiver with a threaded adjustment nut;
and a nut screwed onto the lower end of the stud and connected to and separated from the bottom of the U-shaped fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19747781U JPS5899743U (en) | 1981-12-28 | 1981-12-28 | vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19747781U JPS5899743U (en) | 1981-12-28 | 1981-12-28 | vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5899743U true JPS5899743U (en) | 1983-07-07 |
Family
ID=30110699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19747781U Pending JPS5899743U (en) | 1981-12-28 | 1981-12-28 | vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412088A (en) * | 2011-12-19 | 2012-04-11 | 大全集团有限公司 | Breaker manipulator |
-
1981
- 1981-12-28 JP JP19747781U patent/JPS5899743U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412088A (en) * | 2011-12-19 | 2012-04-11 | 大全集团有限公司 | Breaker manipulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5899743U (en) | vacuum circuit breaker | |
| JPS5848790Y2 (en) | Socket with interlock mechanism | |
| JPS59182106U (en) | Apron pressing device in rotary tillage device | |
| JPS582026U (en) | Operation lever device | |
| JPS59175254U (en) | circuit break | |
| JPS5835244U (en) | Contact touch adjustment device for vacuum shield disconnector | |
| JPS5858114U (en) | pole joint | |
| JPS59177135U (en) | Starter switch in motorcycles | |
| JPS5881827U (en) | Control circuit locking device for breaker | |
| JPS5824927U (en) | Panel manual latch release mechanism | |
| JPS5881826U (en) | Control circuit locking device for breaker | |
| JPS6429309U (en) | ||
| JPS5972647U (en) | Manual operating device for switch | |
| JPS59121124U (en) | open/close switch | |
| JPS5894222U (en) | Electrical parts such as slide switches | |
| JPS6148545U (en) | ||
| JPS59117591U (en) | Bicycle control device | |
| JPS6264934U (en) | ||
| JPS58123878U (en) | Futsk block | |
| JPS60153724U (en) | Structure of tap handle | |
| JPS59194236U (en) | double action push button switch | |
| JPS58124005U (en) | earthing device | |
| JPS60184939U (en) | Fixing device of water collector to slab bottom formwork | |
| JPS586325U (en) | manual handle | |
| JPS5922333U (en) | Operation lever mounting device |