JPH0449682U - - Google Patents
Info
- Publication number
- JPH0449682U JPH0449682U JP9070890U JP9070890U JPH0449682U JP H0449682 U JPH0449682 U JP H0449682U JP 9070890 U JP9070890 U JP 9070890U JP 9070890 U JP9070890 U JP 9070890U JP H0449682 U JPH0449682 U JP H0449682U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- view
- relief valve
- showing
- oil pump
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9070890U JP2502894Y2 (ja) | 1990-08-31 | 1990-08-31 | オイルポンプのリリ―フ弁構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9070890U JP2502894Y2 (ja) | 1990-08-31 | 1990-08-31 | オイルポンプのリリ―フ弁構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0449682U true JPH0449682U (US07943777-20110517-C00090.png) | 1992-04-27 |
| JP2502894Y2 JP2502894Y2 (ja) | 1996-06-26 |
Family
ID=31825681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9070890U Expired - Lifetime JP2502894Y2 (ja) | 1990-08-31 | 1990-08-31 | オイルポンプのリリ―フ弁構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502894Y2 (US07943777-20110517-C00090.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009174515A (ja) * | 2007-12-25 | 2009-08-06 | Panasonic Electric Works Co Ltd | ベーンポンプ |
| JP2016133162A (ja) * | 2015-01-19 | 2016-07-25 | 三菱重工業株式会社 | 安全弁、圧縮機、タンク、ブレーキ制御装置、ブレーキシステム及び車両 |
-
1990
- 1990-08-31 JP JP9070890U patent/JP2502894Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009174515A (ja) * | 2007-12-25 | 2009-08-06 | Panasonic Electric Works Co Ltd | ベーンポンプ |
| JP4636108B2 (ja) * | 2007-12-25 | 2011-02-23 | パナソニック電工株式会社 | ベーンポンプ |
| JP2016133162A (ja) * | 2015-01-19 | 2016-07-25 | 三菱重工業株式会社 | 安全弁、圧縮機、タンク、ブレーキ制御装置、ブレーキシステム及び車両 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2502894Y2 (ja) | 1996-06-26 |
