JPS6151629U - - Google Patents
Info
- Publication number
- JPS6151629U JPS6151629U JP13619184U JP13619184U JPS6151629U JP S6151629 U JPS6151629 U JP S6151629U JP 13619184 U JP13619184 U JP 13619184U JP 13619184 U JP13619184 U JP 13619184U JP S6151629 U JPS6151629 U JP S6151629U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pressure accumulator
- low
- piston
- pump
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
図面は本考案の一実施例を示す液圧操作装置の
構成図である。
２０…液圧操作装置、２１…操作ロツド、２２
…シリンダ、２３…ピストン、２４…液体タンク
、２５…排液管、２６…ポンプ、２７…パイプ、
２８…高圧アキユムレータ、２９…低圧アキユム
レータ、３０…圧力スイツチ、３１，３３，３５
…バルブ、３２，３４…パイプ。
The drawing is a configuration diagram of a hydraulic operating device showing an embodiment of the present invention. 20... Hydraulic pressure operating device, 21... Operating rod, 22
...Cylinder, 23...Piston, 24...Liquid tank, 25...Drain pipe, 26...Pump, 27...Pipe,
28... High pressure accumulator, 29... Low pressure accumulator, 30... Pressure switch, 31, 33, 35
...Valve, 32, 34...pipe.
Claims (1)
され前記昇圧された圧液を蓄える高圧アキユムレ
ータと、この高圧アキユムレータにバルブを介し
て１側を接続し他側をピストン、シリンダ装置に
接続した低圧アキユムレータとを備え、前記バル
ブは前記低圧アキユムレータの圧力を検出する圧
力スイツチの出力により動作するとともに、前記
低圧アキユムレータは、ほぼ１回前記ピストン、
シリンダ装置を操作する所定の圧力及び容積を有
することを特徴とする液圧操作装置。 A pump that increases liquid pressure, a high-pressure accumulator that is connected to this pump and stores the increased pressure liquid, and a low-pressure accumulator that is connected on one side to this high-pressure accumulator via a valve and on the other side to a piston or cylinder device. the valve is operated by the output of a pressure switch that detects the pressure of the low pressure accumulator, and the low pressure accumulator is operated approximately once by the piston;
A hydraulic operating device characterized by having a predetermined pressure and volume for operating a cylinder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13619184U JPS6151629U (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13619184U JPS6151629U (en) | 1984-09-10 | 1984-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6151629U true JPS6151629U (en) | 1986-04-07 |
Family
ID=30694660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13619184U Pending JPS6151629U (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6151629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006086092A (en) * | 2004-09-17 | 2006-03-30 | Toshiba Corp | Power source operation device of switch |
-
1984
- 1984-09-10 JP JP13619184U patent/JPS6151629U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006086092A (en) * | 2004-09-17 | 2006-03-30 | Toshiba Corp | Power source operation device of switch |
| JP4686155B2 (en) * | 2004-09-17 | 2011-05-18 | 株式会社東芝 | Switch operating power supply |
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