JPS58115042U - Aerial disconnection - Google Patents
Aerial disconnectionInfo
- Publication number
- JPS58115042U JPS58115042U JP1982012870U JP1287082U JPS58115042U JP S58115042 U JPS58115042 U JP S58115042U JP 1982012870 U JP1982012870 U JP 1982012870U JP 1287082 U JP1287082 U JP 1287082U JP S58115042 U JPS58115042 U JP S58115042U
- Authority
- JP
- Japan
- Prior art keywords
- arc extinguishing
- aerial
- disconnection
- contact
- contacts
- 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
- Arc-Extinguishing Devices That Are Switches (AREA)
- 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図はこの考案にかかる気中しゃ断器の一例、 −を
示す側面断面図、第2図はノ1ンドル軸部の説明図、第
3図はONおよびOFF操作部の概略構成図、第4図は
接点閉成待機維持機構の説明図、第5図は接点開放維持
機構の説明図、第6図はON操作時あ動作状態図、第7
図はOFF操作時の動作状態図、第8図は消弧装置の分
解斜視図、第9図はプレートの斜視内、第10図は消弧
板の斜視図、第11図は消弧板の展開図、第12図A〜
Cはチャージレバーの動作説明図である。
51.56・・・・・・接触子、501・・・・・・消
弧板、529・・・・・・延出片。なお、図中、同一符
号は同一または相当部分を示す。Fig. 1 is an example of an air breaker according to this invention, a side sectional view showing -, Fig. 2 is an explanatory diagram of the nozzle shaft, Fig. 3 is a schematic configuration diagram of the ON and OFF operation parts, Fig. 4 is an explanatory diagram of the contact closed standby maintenance mechanism, Fig. 5 is an explanatory diagram of the contact open maintenance mechanism, Fig. 6 is a diagram of the operating state during ON operation, Fig. 7
The figure shows the operating state during OFF operation, Figure 8 is an exploded perspective view of the arc extinguishing device, Figure 9 is a perspective view of the plate, Figure 10 is a perspective view of the arc extinguishing plate, and Figure 11 is the arc extinguishing plate. Developed view, Figure 12 A~
C is an explanatory diagram of the operation of the charge lever. 51.56... Contact, 501... Arc extinguishing plate, 529... Extension piece. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
応してその接離方向に並設される複数の消弧板とを有す
る気中しゃ断器において、可動接触子側の最外端の消弧
板から可動接触子の閉成側に延びる延出片を設け、固定
接触子側の最外端の消弧板から固定接触子近傍に延びる
延出片を設けたことを特徴とする気中しゃ断器。In an air breaker that has a pair of contacts that move toward and away from each other, and a plurality of arc extinguishing plates that are arranged in parallel in the direction of contact and separation, corresponding to the first pair of contacts, the most on the movable contact side A feature is that an extending piece is provided extending from the outer end arc extinguishing plate to the closing side of the movable contact, and an extending piece is provided extending from the outermost arc extinguishing plate on the fixed contact side to the vicinity of the fixed contact. Air breaker.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982012870U JPS58115042U (en) | 1982-01-29 | 1982-01-29 | Aerial disconnection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982012870U JPS58115042U (en) | 1982-01-29 | 1982-01-29 | Aerial disconnection |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58115042U true JPS58115042U (en) | 1983-08-05 |
JPH0418184Y2 JPH0418184Y2 (en) | 1992-04-23 |
Family
ID=30025415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982012870U Granted JPS58115042U (en) | 1982-01-29 | 1982-01-29 | Aerial disconnection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58115042U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009259818A (en) * | 2008-04-15 | 2009-11-05 | General Electric Co <Ge> | Contact assembly of circuit breaker |
-
1982
- 1982-01-29 JP JP1982012870U patent/JPS58115042U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009259818A (en) * | 2008-04-15 | 2009-11-05 | General Electric Co <Ge> | Contact assembly of circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
JPH0418184Y2 (en) | 1992-04-23 |
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