JPS6138302U - Pressure oil equipment - Google Patents
Pressure oil equipmentInfo
- Publication number
- JPS6138302U JPS6138302U JP12365784U JP12365784U JPS6138302U JP S6138302 U JPS6138302 U JP S6138302U JP 12365784 U JP12365784 U JP 12365784U JP 12365784 U JP12365784 U JP 12365784U JP S6138302 U JPS6138302 U JP S6138302U
- Authority
- JP
- Japan
- Prior art keywords
- pressure oil
- oil
- pressure
- tank
- side pipe
- 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
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
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図は本考案の一実施例を示す圧油装置の構成図、第
２図は従来の圧油装置を示す構成図である。
１・・・集油タンク、２・・・圧油ポンプ、３・・・吐
出管、４・・・圧油タンク、５・・・給気管、６・・・
空気圧縮機、７・・・送油管、８・・・運転油面下限、
９・・・浮子付逆止弁、１１・・・復帰操作弁、１２・
・・側路管。FIG. 1 is a configuration diagram of a pressure oil device showing an embodiment of the present invention, and FIG. 2 is a configuration diagram showing a conventional pressure oil device. 1... Oil collection tank, 2... Pressure oil pump, 3... Discharge pipe, 4... Pressure oil tank, 5... Air supply pipe, 6...
Air compressor, 7... Oil pipe, 8... Lower limit of operating oil level,
9...Check valve with float, 11...Return operation valve, 12.
...Side pipe.
Claims (3)
油供給装置と、圧油タンク内に圧縮空気を供給して所定
の油圧力を作る空気供給装置と、圧油タンクの運転油面
下限より下方にその開口部を設定し外部の油圧機器へ油
圧タンク内の圧油を供給する送油管と、この送油管の前
記開口部へ回動自在に支持された浮子付逆子弁と備えた
圧油装置において、送油管と圧油タン−クの運転油面下
限より下方の位置とを連通ずる側路管を設けるとともに
この側路管に浮子付逆止弁の開動作不能時に開動作させ
る復帰操作弁を配置−したことを特徴とする圧油装置。(1) A pressure oil tank, an oil supply device that supplies oil into the pressure oil tank, an air supply device that supplies compressed air into the pressure oil tank to create a predetermined oil pressure, and operation of the pressure oil tank. An oil feed pipe whose opening is set below the lower limit of the oil level and supplies pressure oil in the hydraulic tank to external hydraulic equipment; and a breech valve with a float rotatably supported at the opening of the oil feed pipe. In the pressure oil system equipped with this system, a side pipe is provided that communicates the oil transmission pipe with a position below the lower limit of the operating oil level of the pressure oil tank, and a side pipe is installed in this side pipe to connect the check valve with a float when it cannot open. 1. A pressure oil device characterized by having a return operation valve to be operated.
を特徴とする実用新案登録請求の範囲第１項記載の圧油
装置。(2) The pressure oil device according to claim 1, wherein one end of the side pipe is connected to a pressure oil tank.
ることを特徴とする実用新案登録請求の範囲第１項に記
載の圧油装置。(3) The pressure oil device according to claim 1, wherein one end of the side pipe is connected to an oil supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12365784U JPS6138302U (en) | 1984-08-14 | 1984-08-14 | Pressure oil equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12365784U JPS6138302U (en) | 1984-08-14 | 1984-08-14 | Pressure oil equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6138302U true JPS6138302U (en) | 1986-03-10 |
Family
ID=30682405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12365784U Pending JPS6138302U (en) | 1984-08-14 | 1984-08-14 | Pressure oil equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04134999U (en) * | 1991-06-03 | 1992-12-15 | 株式会社ニレコ | Liquid pumping device |
-
1984
- 1984-08-14 JP JP12365784U patent/JPS6138302U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04134999U (en) * | 1991-06-03 | 1992-12-15 | 株式会社ニレコ | Liquid pumping device |
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