JPS648194B2 - - Google Patents
Info
- Publication number
- JPS648194B2 JPS648194B2 JP18928980A JP18928980A JPS648194B2 JP S648194 B2 JPS648194 B2 JP S648194B2 JP 18928980 A JP18928980 A JP 18928980A JP 18928980 A JP18928980 A JP 18928980A JP S648194 B2 JPS648194 B2 JP S648194B2
- Authority
- JP
- Japan
- Prior art keywords
- pump housing
- high pressure
- pump
- pressure chamber
- rotor
- 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.)
- Expired
Links
- 238000005245 sintering Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 238000005266 casting Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18928980A JPS57110787A (en) | 1980-12-27 | 1980-12-27 | Vane pump |
PCT/JP1981/000411 WO1982002227A1 (fr) | 1980-12-27 | 1981-12-25 | Pompe a ailettes |
DE19813152641 DE3152641A1 (fr) | 1980-12-27 | 1981-12-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18928980A JPS57110787A (en) | 1980-12-27 | 1980-12-27 | Vane pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57110787A JPS57110787A (en) | 1982-07-09 |
JPS648194B2 true JPS648194B2 (fr) | 1989-02-13 |
Family
ID=16238828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18928980A Granted JPS57110787A (en) | 1980-12-27 | 1980-12-27 | Vane pump |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS57110787A (fr) |
DE (1) | DE3152641A1 (fr) |
WO (1) | WO1982002227A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9106807D0 (en) * | 1991-04-02 | 1991-05-22 | Concentric Pumps Ltd | Oil pumps |
JP5372582B2 (ja) * | 2009-04-17 | 2013-12-18 | カヤバ工業株式会社 | ベーンポンプ |
JP2011027092A (ja) | 2009-07-24 | 2011-02-10 | Shigeru Sato | 内燃機関の構成手段と流体の圧送手段 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781145A (en) * | 1972-05-10 | 1973-12-25 | Abex Corp | Vane pump with pressure ramp tracking assist |
JPS5040247A (fr) * | 1973-08-16 | 1975-04-12 | ||
JPS5546516A (en) * | 1978-09-29 | 1980-04-01 | Toshiba Corp | Method of leading out tap of coil |
DE2913419C2 (de) * | 1979-04-04 | 1981-04-09 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hochdruckpumpe |
-
1980
- 1980-12-27 JP JP18928980A patent/JPS57110787A/ja active Granted
-
1981
- 1981-12-25 DE DE19813152641 patent/DE3152641A1/de not_active Withdrawn
- 1981-12-25 WO PCT/JP1981/000411 patent/WO1982002227A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1982002227A1 (fr) | 1982-07-08 |
DE3152641A1 (fr) | 1983-02-10 |
JPS57110787A (en) | 1982-07-09 |
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