JPH02101426U - - Google Patents
Info
- Publication number
- JPH02101426U JPH02101426U JP834089U JP834089U JPH02101426U JP H02101426 U JPH02101426 U JP H02101426U JP 834089 U JP834089 U JP 834089U JP 834089 U JP834089 U JP 834089U JP H02101426 U JPH02101426 U JP H02101426U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- pot
- gas circuit
- oil tank
- doss
- 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
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図は、本考案の一実施例のダツシユポツト
構造の断面図、ａは要部断面図、ｂはａのＡ―Ａ
′視図、第２図は従来のダツシユポツトの要部断
面図である。
１…ピストン、２…固定シリンダ、３…油、４
…油タンク、５…可動シリンダ、６…ロツクナツ
ト、７…回転棒、８…小孔、９…給油口、１０…
可動接触子、１１…シリンダ、１２…油タンク、
１３…カバー、１４…小孔。
FIG. 1 is a cross-sectional view of a dart pot structure according to an embodiment of the present invention, a is a cross-sectional view of the main part, and b is a cross-sectional view taken along A-A of a.
FIG. 2 is a sectional view of a main part of a conventional dart pot. 1... Piston, 2... Fixed cylinder, 3... Oil, 4
...Oil tank, 5...Movable cylinder, 6...Lock nut, 7...Rotating rod, 8...Small hole, 9...Oil filler port, 10...
Movable contact, 11... cylinder, 12... oil tank,
13...Cover, 14...Small hole.
Claims (1)
作時の動作速度を制動するために、ピストンとシ
リンダと油タンクから構成されたダツシユポツト
において、 前記シリンダは、多数の小孔をもつた固定用シ
リンダと、その外側に多数の小孔をもつた可動用
シリンダを同芯円状に配置構成したことを特徴と
するガス遮断器用ダツシユポツト。 ２ 実用新案登録請求項第１項において、 前記可動用シリンダの一端は前記油タンクの外
部に露出し、回転し得る機構をもつことを特徴と
するガス遮断器用ダツシユポツト。[Claims for Utility Model Registration] 1. In order to brake the operating speed during the opening and closing operations of gas circuit breakers and gas insulated switchgears, a doss pot is composed of a piston, a cylinder, and an oil tank, the cylinder comprising a large number of small A doss pot for a gas circuit breaker, characterized in that a fixed cylinder with a hole and a movable cylinder with a large number of small holes on the outside thereof are arranged concentrically. 2. The dash pot for a gas circuit breaker according to claim 1, wherein one end of the movable cylinder is exposed outside the oil tank and has a rotatable mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP834089U JPH02101426U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP834089U JPH02101426U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101426U true JPH02101426U (en) | 1990-08-13 |
Family
ID=31214128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP834089U Pending JPH02101426U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101426U (en) |
-
1989
- 1989-01-30 JP JP834089U patent/JPH02101426U/ja active Pending
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