JPS62191901U - - Google Patents
Info
- Publication number
- JPS62191901U JPS62191901U JP7994786U JP7994786U JPS62191901U JP S62191901 U JPS62191901 U JP S62191901U JP 7994786 U JP7994786 U JP 7994786U JP 7994786 U JP7994786 U JP 7994786U JP S62191901 U JPS62191901 U JP S62191901U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic oil
- tank
- oil tank
- air
- supplies
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 9
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図および第２図はこの考案の一実施例を示
す作動油タンク加圧装置の平面図および正面図、
第３図はシヨベルの正面図、第４図は従来の作動
油タンク加圧装置の正面図である。
１０…エンジンルーム、２０…作動油タンク、
３０…エアータンク、３１…送気管、３２…チエ
ツクバルブ、３３…給気管、３４…エアーフイル
タ、３５…減圧弁。
1 and 2 are a plan view and a front view of a hydraulic oil tank pressurizing device showing an embodiment of this invention,
FIG. 3 is a front view of the shovel, and FIG. 4 is a front view of a conventional hydraulic oil tank pressurizing device. 10...Engine room, 20...Hydraulic oil tank,
30... Air tank, 31... Air supply pipe, 32... Check valve, 33... Air supply pipe, 34... Air filter, 35... Pressure reducing valve.
Claims (1)
ンプレツサからの高圧空気を貯蔵するエアータン
クを接続し、このエアータンクから作動油タンク
内に高圧空気を供給して作動油タンク内を加圧す
る装置において、前記エアータンクを作動油タン
クの外面に一体に設けたことを特徴とする作動油
タンクの加圧装置。 In a device that connects an air tank that stores high-pressure air from a compressor to a hydraulic oil tank that supplies hydraulic oil to a hydraulic pump, and supplies high-pressure air from this air tank to the hydraulic oil tank to pressurize the hydraulic oil tank. A pressurizing device for a hydraulic oil tank, characterized in that the air tank is integrally provided on the outer surface of the hydraulic oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7994786U JPS62191901U (en) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7994786U JPS62191901U (en) | 1986-05-27 | 1986-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62191901U true JPS62191901U (en) | 1987-12-07 |
Family
ID=30930300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7994786U Pending JPS62191901U (en) | 1986-05-27 | 1986-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62191901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022034133A (en) * | 2020-08-18 | 2022-03-03 | 株式会社フクハラ | Inert gas generator-equipped oil tank |
-
1986
- 1986-05-27 JP JP7994786U patent/JPS62191901U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022034133A (en) * | 2020-08-18 | 2022-03-03 | 株式会社フクハラ | Inert gas generator-equipped oil tank |
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