JPH033077B2 - - Google Patents
Info
- Publication number
- JPH033077B2 JPH033077B2 JP974783A JP974783A JPH033077B2 JP H033077 B2 JPH033077 B2 JP H033077B2 JP 974783 A JP974783 A JP 974783A JP 974783 A JP974783 A JP 974783A JP H033077 B2 JPH033077 B2 JP H033077B2
- Authority
- JP
- Japan
- Prior art keywords
- movable ring
- spring
- pump
- fluid chamber
- outer periphery
- 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
- 239000012530 fluid Substances 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
- F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP974783A JPS59136592A (ja) | 1983-01-24 | 1983-01-24 | 可変容量形ベ−ンポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP974783A JPS59136592A (ja) | 1983-01-24 | 1983-01-24 | 可変容量形ベ−ンポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59136592A JPS59136592A (ja) | 1984-08-06 |
JPH033077B2 true JPH033077B2 (de) | 1991-01-17 |
Family
ID=11728893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP974783A Granted JPS59136592A (ja) | 1983-01-24 | 1983-01-24 | 可変容量形ベ−ンポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59136592A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0382821U (de) * | 1989-12-12 | 1991-08-23 | ||
DE4302610C2 (de) * | 1993-01-30 | 1996-08-08 | Daimler Benz Ag | Verfahren zum Regeln der Pumpleistung von Schmiermittelpumpen und Schmiermittelpumpe hierfür |
DE10223466B4 (de) * | 2001-05-31 | 2015-07-02 | Magna Powertrain Hückeswagen GmbH | Pumpe |
JP4787637B2 (ja) * | 2006-03-14 | 2011-10-05 | 株式会社ショーワ | 可変容量型ポンプ |
DE102014117483A1 (de) * | 2014-04-14 | 2015-10-15 | Erich Netzsch Gmbh & Co. Holding Kg | Verstellbare Pumpeinheit für eine Verdrängerpumpe |
-
1983
- 1983-01-24 JP JP974783A patent/JPS59136592A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59136592A (ja) | 1984-08-06 |
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