JPS5021001B1 - - Google Patents
Info
- Publication number
- JPS5021001B1 JPS5021001B1 JP44058890A JP5889069A JPS5021001B1 JP S5021001 B1 JPS5021001 B1 JP S5021001B1 JP 44058890 A JP44058890 A JP 44058890A JP 5889069 A JP5889069 A JP 5889069A JP S5021001 B1 JPS5021001 B1 JP S5021001B1
- Authority
- JP
- Japan
- 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
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
-
- 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
- F04C15/0088—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77217368A | 1968-10-31 | 1968-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5021001B1 true JPS5021001B1 (ja) | 1975-07-19 |
Family
ID=25094182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44058890A Pending JPS5021001B1 (ja) | 1968-10-31 | 1969-07-26 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3523746A (ja) |
JP (1) | JPS5021001B1 (ja) |
DE (1) | DE1934362A1 (ja) |
GB (1) | GB1224265A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54107007U (ja) * | 1977-02-24 | 1979-07-27 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2357182C2 (de) * | 1973-11-16 | 1985-05-23 | Mannesmann Rexroth GmbH, 8770 Lohr | Verstellbare Flügelzellenpumpe |
DE2516765C3 (de) * | 1975-04-16 | 1985-12-05 | Mannesmann Rexroth GmbH, 8770 Lohr | Regelventil für eine Flügelzellenpumpe |
US4222718A (en) * | 1978-03-09 | 1980-09-16 | Rexnord Inc. | Linear motion thrust block for hydraulic pumps and motors |
US4340338A (en) * | 1978-03-09 | 1982-07-20 | Rexnord Inc. | Hydraulic pressure biased linear motion thrust block for hydraulic pumps and motors |
DE3232903A1 (de) * | 1982-09-04 | 1984-03-08 | Alfred Teves Gmbh, 6000 Frankfurt | Hydrostatischer antrieb |
DE3240367A1 (de) * | 1982-11-02 | 1984-05-03 | Alfred Teves Gmbh, 6000 Frankfurt | Verstellbare fluegelzellenpumpe |
DE3307099A1 (de) * | 1983-03-01 | 1984-09-06 | Alfred Teves Gmbh, 6000 Frankfurt | Verstellbare fluegelzellenpumpe |
DE3623421A1 (de) * | 1986-07-11 | 1988-01-14 | Vickers Systems Gmbh | Lenkhilfpumpe |
JP2788774B2 (ja) * | 1989-12-27 | 1998-08-20 | トヨタ自動車株式会社 | 可変容量型ベーンポンプ |
US5738500A (en) * | 1995-10-17 | 1998-04-14 | Coltec Industries, Inc. | Variable displacement vane pump having low actuation friction cam seal |
US6050796A (en) * | 1998-05-18 | 2000-04-18 | General Motors Corporation | Vane pump |
US6481992B2 (en) * | 2000-02-11 | 2002-11-19 | Delphi Technologies, Inc. | Vane pump |
US7108493B2 (en) | 2002-03-27 | 2006-09-19 | Argo-Tech Corporation | Variable displacement pump having rotating cam ring |
US20100296956A1 (en) * | 2009-05-20 | 2010-11-25 | Hoehn Richard T | Variable displacement pumps and vane pump control systems |
DE102014203193B4 (de) * | 2014-02-21 | 2019-10-31 | Joma-Polytec Gmbh | Verstellbare Flügelzellenpumpe |
DE102019132729A1 (de) * | 2019-12-02 | 2021-07-01 | Schwäbische Hüttenwerke Automotive GmbH | Sickendichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052189A (en) * | 1960-02-23 | 1962-09-04 | Thompson Ramo Wooldridge Inc | Pressure balancing and compensating device for an hydraulic pump |
FR1433479A (fr) * | 1965-02-16 | 1966-04-01 | Sigma | Perfectionnements apportés aux pompes et moteurs à engrenages pour liquides |
GB1087963A (en) * | 1964-12-30 | 1967-10-18 | Borg Warner | Rotary sliding vane compressors and lubrication systems therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612114A (en) * | 1948-04-06 | 1952-09-30 | Thompson Grinder Co | Vane pump or motor |
US2600633A (en) * | 1949-02-05 | 1952-06-17 | Heil Co | Constant volume variable speed driven vane pump |
US2685256A (en) * | 1951-12-05 | 1954-08-03 | Marion W Humphreys | Rotary pump, motor, and the like |
US2764941A (en) * | 1953-08-21 | 1956-10-02 | Racine Hydraulics And Machiner | Multiple pump |
US2955542A (en) * | 1959-09-23 | 1960-10-11 | Gen Motors Corp | Vane pump |
US3451344A (en) * | 1967-07-13 | 1969-06-24 | Webster Electric Co Inc | Vane pump |
-
1968
- 1968-10-31 US US772173A patent/US3523746A/en not_active Expired - Lifetime
-
1969
- 1969-07-07 DE DE19691934362 patent/DE1934362A1/de active Pending
- 1969-07-26 JP JP44058890A patent/JPS5021001B1/ja active Pending
- 1969-07-30 GB GB38257/69A patent/GB1224265A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052189A (en) * | 1960-02-23 | 1962-09-04 | Thompson Ramo Wooldridge Inc | Pressure balancing and compensating device for an hydraulic pump |
GB1087963A (en) * | 1964-12-30 | 1967-10-18 | Borg Warner | Rotary sliding vane compressors and lubrication systems therefor |
FR1433479A (fr) * | 1965-02-16 | 1966-04-01 | Sigma | Perfectionnements apportés aux pompes et moteurs à engrenages pour liquides |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54107007U (ja) * | 1977-02-24 | 1979-07-27 |
Also Published As
Publication number | Publication date |
---|---|
GB1224265A (en) | 1971-03-10 |
DE1934362A1 (de) | 1970-05-06 |
US3523746A (en) | 1970-08-11 |