JPS60190992U - Oil pump with pressure regulating valve - Google Patents
Oil pump with pressure regulating valveInfo
- Publication number
- JPS60190992U JPS60190992U JP7802184U JP7802184U JPS60190992U JP S60190992 U JPS60190992 U JP S60190992U JP 7802184 U JP7802184 U JP 7802184U JP 7802184 U JP7802184 U JP 7802184U JP S60190992 U JPS60190992 U JP S60190992U
- Authority
- JP
- Japan
- Prior art keywords
- regulating valve
- pressure regulating
- oil pump
- oil
- suction side
- 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
- Check Valves (AREA)
- Details And Applications Of Rotary Liquid Pumps (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図は従来の実施例を示す調圧弁付オイルポンプの概
略構成図、第２図は調圧弁の作動状態を示す断面図、第
３図は本考案による調圧弁付オイルポンプの潤滑系路を
示す概略構成図、第４図は゛本考案による調圧弁の作動
状態を示す断面図である。
図面中、１０はオイルポンプ、１４は吸込み側パイプ、
１５は吐出側パイプ、１６は調圧弁、１７は排油側パイ
プである。Fig. 1 is a schematic configuration diagram of an oil pump with a pressure regulating valve showing a conventional example, Fig. 2 is a sectional view showing the operating state of the pressure regulating valve, and Fig. 3 is a lubrication system of an oil pump with a pressure regulating valve according to the present invention. FIG. 4 is a sectional view showing the operating state of the pressure regulating valve according to the present invention. In the drawing, 10 is an oil pump, 14 is a suction side pipe,
15 is a discharge side pipe, 16 is a pressure regulating valve, and 17 is an oil drain side pipe.
Claims (1)
弁を設け、上記調圧弁の排油側をオイルポンプの吸込し
み側に接続し、上記調圧弁がセット圧以上で開弁したと
きの制御排油をオイルポンプの吸込み側へ戻すようにし
たことを特徴とする調圧弁付オイルポンプ。A pressure regulating valve is provided on the discharge side of the oil pump installed in the oil supply system, and the oil drain side of the pressure regulating valve is connected to the suction side of the oil pump, and the control discharge is performed when the pressure regulating valve opens above the set pressure. An oil pump with a pressure regulating valve, characterized in that oil is returned to the suction side of the oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7802184U JPS60190992U (en) | 1984-05-29 | 1984-05-29 | Oil pump with pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7802184U JPS60190992U (en) | 1984-05-29 | 1984-05-29 | Oil pump with pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60190992U true JPS60190992U (en) | 1985-12-18 |
Family
ID=30621622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7802184U Pending JPS60190992U (en) | 1984-05-29 | 1984-05-29 | Oil pump with pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190992U (en) |
-
1984
- 1984-05-29 JP JP7802184U patent/JPS60190992U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60128999U (en) | Variable hydraulic pump capacity control device | |
| JPS60190992U (en) | Oil pump with pressure regulating valve | |
| JPS616699U (en) | Oil-cooled positive displacement compressor | |
| JPS5818697U (en) | pressure control valve | |
| JPS60114292U (en) | Oil-cooled screw compressor | |
| JPS6056801U (en) | Hydraulic circuit for hydraulic cylinder | |
| JPS6365809U (en) | ||
| JPS60196100U (en) | Cylinder pressure reducing valve with pressure alarm switch | |
| JPS59182603U (en) | Pressure feed hydraulic lifter | |
| JPS6112906U (en) | Turbine rotor hydraulic jacking device | |
| JPS60182678U (en) | refrigerant circuit | |
| JPS6382093U (en) | ||
| JPS59172237U (en) | Turbocharger lubricating oil return device | |
| JPS6122959U (en) | Lubricating device for automatic transmission with auxiliary drive | |
| JPS6024804U (en) | engine oil passage device | |
| JPS60138075U (en) | non-return valve | |
| JPS5827556U (en) | carburetor | |
| JPS5857594U (en) | Power saving device for rotary compressor | |
| JPS59144166U (en) | Fuel injection pump air bleed device | |
| JPS58173785U (en) | pump equipment | |
| JPS6113035U (en) | Operation valve device | |
| JPS60122569U (en) | fuel injection pump | |
| JPS60145288U (en) | gear pump | |
| JPS5863430U (en) | fluid transmission | |
| JPS6047814U (en) | Engine oil supply device for engine-driven generator |