JPS6151635U - - Google Patents
Info
- Publication number
- JPS6151635U JPS6151635U JP13745484U JP13745484U JPS6151635U JP S6151635 U JPS6151635 U JP S6151635U JP 13745484 U JP13745484 U JP 13745484U JP 13745484 U JP13745484 U JP 13745484U JP S6151635 U JPS6151635 U JP S6151635U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable contact
- fixed
- gas
- movable
- 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
- 239000000872 buffer Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Circuit Breakers (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案の変形例を示す断面図、第３図は従来
例を示す断面図である。
１…接地タンク、３…固定接触子側部材、４…
可動接子側部材、６…導体接続部、１１…操作機
構、１２…固定ピストン、１４…絶縁筒、１７，
３０…導体、１８…穴、１９…ボルト、２０…可
動ピストン、２１…絶縁ロツド、２２…操作ロツ
ド、２３…穴、２４…絶縁ノズル、２５…可動ア
ーク接触子、２７…固定アーク接触子、２８…ア
ーク、２９…摺動接触子部、３２…可動通電接触
子、３３…固定通電接触子、３４…固定用部材、
４２…固定接触子側導体接続部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a modification of the present invention, and FIG. 3 is a sectional view showing a conventional example. 1...Grounding tank, 3...Fixed contact side member, 4...
Movable joint side member, 6... Conductor connection part, 11... Operating mechanism, 12... Fixed piston, 14... Insulating cylinder, 17,
30... Conductor, 18... Hole, 19... Bolt, 20... Movable piston, 21... Insulating rod, 22... Operation rod, 23... Hole, 24... Insulating nozzle, 25... Movable arc contact, 27... Fixed arc contact, 28... Arc, 29... Sliding contact portion, 32... Movable current-carrying contact, 33... Fixed current-carrying contact, 34... Fixing member,
42... Fixed contact side conductor connection part.
Claims (1)
可動接触子の遮断動作にともなつてシリンダ内の
ガスを圧縮し、このガスを固定接触子との間に生
じたアークに吹き付けてアークを消弧するものに
おいて、絶縁容器に遮断器の可動及び固定接触子
を収納するとともに該絶縁容器内には固定ピスト
ンを設け、且つ、該絶縁容器内壁に摺接して可動
接触子を保持し、前記可動接触子の操作機構によ
り操作されて遮断操作時、前記固定ピストンとの
間で前記ガスを圧縮して固定接触子のアーク接触
子に吹き付けるパツフア機構を設けた構造とし、
この絶縁容器を前記金属容器の一端を覆う蓋板に
取付けたことを特徴とする接地タンク式パツフア
形ガス遮断器。 (2) 絶縁筒に大径部と小径部を設け、固定及び
可動接触子を前記大径部に収納するとともに可動
接触子の充電部および可動接触子を操作する操作
機構の接続部は小径部に収納したことを特徴とす
る実用新案登録請求の範囲第１項記載の接地タン
ク式パツフア形ガス遮断器。[Claims for Utility Model Registration] (1) When a movable contact installed in a metal container filled with arc-extinguishing gas is cut off, the gas in the cylinder is compressed, and this gas is transferred to a fixed contact. In this device, the movable and fixed contacts of the circuit breaker are housed in an insulating container, and a fixed piston is provided in the insulating container, and a sliding piston is installed on the inner wall of the insulating container. A puffer mechanism is provided which holds a movable contact in contact with the movable contact, and compresses the gas between the fixed piston and the fixed piston and sprays it onto the arc contact of the fixed contact when the movable contact is operated by the operating mechanism of the movable contact to perform a cutoff operation. The structure is
A grounded tank type puffer type gas circuit breaker, characterized in that the insulating container is attached to a lid plate that covers one end of the metal container. (2) The insulating cylinder has a large diameter part and a small diameter part, and the fixed and movable contacts are housed in the large diameter part, and the charging part of the movable contact and the connecting part of the operating mechanism that operates the movable contact are located in the small diameter part. 1. A grounded tank type puffer type gas circuit breaker according to claim 1, which is housed in a utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13745484U JPS6151635U (en) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13745484U JPS6151635U (en) | 1984-09-11 | 1984-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6151635U true JPS6151635U (en) | 1986-04-07 |
Family
ID=30695868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13745484U Pending JPS6151635U (en) | 1984-09-11 | 1984-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6151635U (en) |
-
1984
- 1984-09-11 JP JP13745484U patent/JPS6151635U/ja active Pending
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