GB2362192B - Regulatable pump systems - Google Patents
Regulatable pump systemsInfo
- Publication number
- GB2362192B GB2362192B GB0111550A GB0111550A GB2362192B GB 2362192 B GB2362192 B GB 2362192B GB 0111550 A GB0111550 A GB 0111550A GB 0111550 A GB0111550 A GB 0111550A GB 2362192 B GB2362192 B GB 2362192B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump systems
- regulatable pump
- regulatable
- systems
- 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.)
- Expired - Fee Related
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
- F04C14/226—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 by pivoting the cam around an eccentric axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000123330 DE10023330C1 (en) | 2000-05-12 | 2000-05-12 | Variable pump for lubrication of IC engine has regulation device controlling volumetric flow and/or pressure in pressure line leading to engine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0111550D0 GB0111550D0 (en) | 2001-07-04 |
GB2362192A GB2362192A (en) | 2001-11-14 |
GB2362192B true GB2362192B (en) | 2003-06-11 |
Family
ID=7641820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0111550A Expired - Fee Related GB2362192B (en) | 2000-05-12 | 2001-05-11 | Regulatable pump systems |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE10023330C1 (en) |
FR (1) | FR2808847B1 (en) |
GB (1) | GB2362192B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107725135A (en) * | 2017-11-21 | 2018-02-23 | 吉林大学 | Electrodeless adjustable type displacement-variable oil pump |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10051780A1 (en) * | 2000-10-19 | 2002-04-25 | Daimler Chrysler Ag | Pressure regulator for lubricant oil circuit of IC engine for motor vehicles has mechanical spring with automatic adjusting element for oil temperature-dependent spring force adjustment |
DE10124564A1 (en) * | 2001-05-14 | 2002-11-28 | Joma Hydromechanic Gmbh | Control of variable-displacement lubricant pump for use in internal combustion engine, involves measurement of engine parameters and matching pump delivery to engine requirements |
US8047822B2 (en) * | 2006-05-05 | 2011-11-01 | Magna Powertrain Inc. | Continuously variable displacement vane pump and system |
ITTO20131072A1 (en) * | 2013-12-24 | 2015-06-25 | Vhit Spa | ADJUSTABLE DISPLACEMENT PUMP AND METHOD FOR ADJUSTING THE PUMP DISPLACEMENT |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293284A (en) * | 1979-10-09 | 1981-10-06 | Double A Products Company | Power limiting control apparatus for pressure-flow compensated variable displacement pump assemblies |
EP0049838A1 (en) * | 1980-10-02 | 1982-04-21 | Nissan Motor Co., Ltd. | Variable-displacement sliding-vane pump |
GB2097060A (en) * | 1981-03-10 | 1982-10-27 | Teves Gmbh Alfred | Variable-displacement pump |
GB2146701A (en) * | 1983-09-17 | 1985-04-24 | Glyco Antriebstechnik Gmbh | A variable-displacement sliding-vane lubricant pump |
DE4038549C1 (en) * | 1990-12-04 | 1992-01-09 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | IC engine oil pressure regulator - has piston control chamber connected to oil circuit pump assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3333647C2 (en) * | 1982-09-21 | 1986-10-30 | Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden | Lubricant pump for generating pressure in an internal combustion engine lubricated by pressure circulation |
DE4334167A1 (en) * | 1993-10-07 | 1995-04-13 | Rexroth Mannesmann Gmbh | Hydraulic system for loading a hydraulic consumer with a regulated consumer pressure and choke valve in particular for use in such a hydraulic system |
-
2000
- 2000-05-12 DE DE2000123330 patent/DE10023330C1/en not_active Expired - Lifetime
-
2001
- 2001-05-11 FR FR0106239A patent/FR2808847B1/en not_active Expired - Lifetime
- 2001-05-11 GB GB0111550A patent/GB2362192B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293284A (en) * | 1979-10-09 | 1981-10-06 | Double A Products Company | Power limiting control apparatus for pressure-flow compensated variable displacement pump assemblies |
EP0049838A1 (en) * | 1980-10-02 | 1982-04-21 | Nissan Motor Co., Ltd. | Variable-displacement sliding-vane pump |
GB2097060A (en) * | 1981-03-10 | 1982-10-27 | Teves Gmbh Alfred | Variable-displacement pump |
GB2146701A (en) * | 1983-09-17 | 1985-04-24 | Glyco Antriebstechnik Gmbh | A variable-displacement sliding-vane lubricant pump |
DE4038549C1 (en) * | 1990-12-04 | 1992-01-09 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | IC engine oil pressure regulator - has piston control chamber connected to oil circuit pump assembly |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107725135A (en) * | 2017-11-21 | 2018-02-23 | 吉林大学 | Electrodeless adjustable type displacement-variable oil pump |
Also Published As
Publication number | Publication date |
---|---|
DE10023330C1 (en) | 2001-10-18 |
GB2362192A (en) | 2001-11-14 |
FR2808847B1 (en) | 2004-10-22 |
GB0111550D0 (en) | 2001-07-04 |
FR2808847A1 (en) | 2001-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU7971201A (en) | Solid-suspending systems | |
EP1077330A4 (en) | Pump | |
GB2363944B (en) | Telecommunications systems | |
AU142206S (en) | Pump | |
EP1146231A3 (en) | Pump system | |
GB2367718B (en) | Telecommunications systems | |
GB2365262B (en) | Communication systems | |
GB0016193D0 (en) | Pumps | |
GB2362192B (en) | Regulatable pump systems | |
GB0007135D0 (en) | Cryosugical systems | |
GB2361017B (en) | Dual pump system | |
GB2359339B (en) | Pump | |
GB0014899D0 (en) | Hand pump systems | |
GB2366951B (en) | Telecommunications systems | |
GB2368496B (en) | Telecommunications systems | |
GB0022238D0 (en) | Pump arrangement | |
GB0005916D0 (en) | Pump | |
CA90604S (en) | Pump | |
GB2369411B (en) | Pump | |
GB2370177B (en) | Communication systems | |
GB0000314D0 (en) | Pump | |
GB0005996D0 (en) | Pump | |
GB0030818D0 (en) | Pump | |
GB0008566D0 (en) | Telecommunicarions systems | |
GB0018929D0 (en) | Telephone systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050511 |