JPS6055703U - hydraulic generator - Google Patents
hydraulic generatorInfo
- Publication number
- JPS6055703U JPS6055703U JP14763483U JP14763483U JPS6055703U JP S6055703 U JPS6055703 U JP S6055703U JP 14763483 U JP14763483 U JP 14763483U JP 14763483 U JP14763483 U JP 14763483U JP S6055703 U JPS6055703 U JP S6055703U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- oil pump
- check valve
- hydraulic pressure
- line
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Turbines (AREA)
- Fluid-Pressure Circuits (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図は従来の油圧発生装置を示す配管系統図、第２図
および第３図は本考案による油圧発生装置のそれぞれ異
なる実施例を示す配管系統図である。
１・・・油タンク、２・・・主油ポンプ、３・・・補助
油ポンプ、４・・・非常用油ポンプ、５，６．７・・・
サクションストレーナ、８，９．１０・・・吐出ライン
逆止弁、１１・・・逆止弁、１２・・・軸受油圧調整弁
、１３・・・制御油圧レリーフ弁、１４・・・軸受油圧
レリーフ弁、１５・・・制御油、１６・・・軸受油、１
７・・・油面、１Ｂ、１９．２０・・・オリフィス、２
１，２２，２３・・・吸込ライン逆止弁、ａ〜ｌ・・・
油路、ｍ、ｎ。
Ｏ°°°バイパス管路。FIG. 1 is a piping system diagram showing a conventional hydraulic pressure generating device, and FIGS. 2 and 3 are piping system diagrams showing different embodiments of the hydraulic pressure generating device according to the present invention. 1... Oil tank, 2... Main oil pump, 3... Auxiliary oil pump, 4... Emergency oil pump, 5, 6.7...
Suction strainer, 8, 9. 10...Discharge line check valve, 11...Check valve, 12...Bearing oil pressure adjustment valve, 13...Control oil pressure relief valve, 14...Bearing oil pressure relief Valve, 15... Control oil, 16... Bearing oil, 1
7... Oil level, 1B, 19.20... Orifice, 2
1, 22, 23... Suction line check valve, a~l...
Oil road, m, n. O°°°Bypass pipeline.
Claims (3)
および非常用油ポンプを油タンク内の油面より上方位置
に設置した油圧発生系統において、前記の各油ポンプは
サクションストレーナから吸込んだ油を逆止弁を通して
吐出ラインに流出させるそれぞれ独立した配管系統内に
設けられ、さらに各々の配管系統内のそれぞれの逆止弁
をバイパスして運転中の油ポンプより待機中の油ポンプ
へ油を送るバイパス管路を設けたことを特徴とする油圧
発生装置。(1) In a hydraulic pressure generation system in which a main oil pump, an auxiliary oil pump, and an emergency oil pump using gear pumps are installed above the oil level in the oil tank, each of the above oil pumps pumps oil sucked in from the suction strainer. The oil is installed in each independent piping system to flow out to the discharge line through a check valve, and the oil is sent from the operating oil pump to the standby oil pump by bypassing each check valve in each piping system. A hydraulic pressure generating device characterized by having a bypass pipe line.
け、その吐出ライン逆止弁の上流側と吐出ラインとの間
に運転中の油ポンプより待機中の油ポンプ系統の吐出ラ
イン逆止弁と吸込ライン逆止弁との間に油を供給するバ
イパス管路を設けたことを特徴とする実用新案登録請求
の範囲第１項記載の油圧発生装置。(2) A check valve is installed in the discharge and suction lines of each oil pump, and between the upstream side of the discharge line check valve and the discharge line, the discharge line of the oil pump system that is on standby is reversed from the operating oil pump. The hydraulic pressure generating device according to claim 1, which is a registered utility model, characterized in that a bypass line for supplying oil is provided between the stop valve and the suction line check valve.
を設けたことを特徴とする実用新案登録請求の範囲第１
項記載の油圧発生装置。(3) Utility model registration claim 1, characterized in that each bypass pipe is provided with an orifice for adjusting oil flow.
Hydraulic pressure generating device as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14763483U JPS6055703U (en) | 1983-09-26 | 1983-09-26 | hydraulic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14763483U JPS6055703U (en) | 1983-09-26 | 1983-09-26 | hydraulic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6055703U true JPS6055703U (en) | 1985-04-18 |
Family
ID=30328248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14763483U Pending JPS6055703U (en) | 1983-09-26 | 1983-09-26 | hydraulic generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055703U (en) |
-
1983
- 1983-09-26 JP JP14763483U patent/JPS6055703U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6055703U (en) | hydraulic generator | |
| JPS59138363U (en) | Sealing oil supply device | |
| JPS60107301U (en) | Steam turbine hydraulic generator | |
| JPS58191402U (en) | Hydraulic motor cavitation prevention circuit | |
| JPS60188257U (en) | Hydraulic closed circuit safety circuit | |
| JPS6445472U (en) | ||
| JPS59183170U (en) | Sealing oil supply device | |
| JPS6119110U (en) | Hydraulic operating circuit | |
| JPS5869053U (en) | Rotary drive devices such as buckets | |
| JPS58191403U (en) | Hydraulic motor cavitation prevention circuit | |
| JPS58133645U (en) | hydraulic control device | |
| JPS6070792U (en) | Screw compressor oil supply system | |
| JPS6148004U (en) | membrane separation equipment | |
| JPS63111392U (en) | ||
| JPS59172669U (en) | Hydraulic brake circuit | |
| JPS6088249U (en) | Differential pressure generator | |
| JPH0370055U (en) | ||
| JPS617263U (en) | Sealing oil supply device for turbine generator | |
| JPS61180256U (en) | ||
| JPS625189U (en) | ||
| JPS5984203U (en) | Turbine oil pressure generator | |
| JPS5927367U (en) | Sealing oil supply device | |
| JPS5984202U (en) | Turbine lubricating oil generator | |
| JPS6312694U (en) | ||
| JPS60116079U (en) | power recovery device |