JPS5920309U - Pressure oil tank oil level adjustment device - Google Patents
Pressure oil tank oil level adjustment deviceInfo
- Publication number
- JPS5920309U JPS5920309U JP11349282U JP11349282U JPS5920309U JP S5920309 U JPS5920309 U JP S5920309U JP 11349282 U JP11349282 U JP 11349282U JP 11349282 U JP11349282 U JP 11349282U JP S5920309 U JPS5920309 U JP S5920309U
- Authority
- JP
- Japan
- Prior art keywords
- pressure oil
- adjustment device
- tank
- level adjustment
- oil tank
- 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
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図は従来の圧油タンク油面調整装置の概略構成図、
第２図は本考案の圧油タンク油面調整装置の概略構成図
である。
１・・・油圧ポンプ、２・・・アンローダバルブ、３・
・・逆止弁、５・・・圧油タンク、６・・・圧油給排管
、７・・・空気タンク、１３・・・逆止弁、１４・・・
流量調節装置。Figure 1 is a schematic configuration diagram of a conventional pressure oil tank oil level adjustment device.
FIG. 2 is a schematic diagram of the pressure oil tank oil level adjusting device of the present invention. 1... Hydraulic pump, 2... Unloader valve, 3...
... Check valve, 5 ... Pressure oil tank, 6 ... Pressure oil supply and discharge pipe, 7 ... Air tank, 13 ... Check valve, 14 ...
Flow control device.
Claims (1)
して圧油タンクに供給するとともに、上記圧油の一部を
空気タンクに供給して空気を圧縮せしめ、その圧縮空気
を圧油タンクに供給するようにしたものにおいて、上記
空気タンクへの圧油給排管に、空気タンクへの圧油の流
通を阻止する逆止弁を設けるとともに、その逆止弁と並
列に流量調整装置を設けたことを特徴とする圧油タンク
油面調整装置。The pressure oil discharged from the hydraulic pump is supplied to the pressure oil tank via the unloader valve, and a portion of the pressure oil is also supplied to the air tank to compress the air, and the compressed air is supplied to the pressure oil tank. In such a device, a check valve for blocking the flow of pressure oil to the air tank is provided in the pressure oil supply/discharge pipe to the air tank, and a flow rate adjustment device is provided in parallel with the check valve. A pressure oil tank oil level adjustment device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11349282U JPS5920309U (en) | 1982-07-27 | 1982-07-27 | Pressure oil tank oil level adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11349282U JPS5920309U (en) | 1982-07-27 | 1982-07-27 | Pressure oil tank oil level adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920309U true JPS5920309U (en) | 1984-02-07 |
| JPH0122952Y2 JPH0122952Y2 (en) | 1989-07-12 |
Family
ID=30262698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11349282U Granted JPS5920309U (en) | 1982-07-27 | 1982-07-27 | Pressure oil tank oil level adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920309U (en) |
-
1982
- 1982-07-27 JP JP11349282U patent/JPS5920309U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0122952Y2 (en) | 1989-07-12 |
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