FI935470A0 - Foerbaettringar betraeffande pumpar - Google Patents
Foerbaettringar betraeffande pumparInfo
- Publication number
- FI935470A0 FI935470A0 FI935470A FI935470A FI935470A0 FI 935470 A0 FI935470 A0 FI 935470A0 FI 935470 A FI935470 A FI 935470A FI 935470 A FI935470 A FI 935470A FI 935470 A0 FI935470 A0 FI 935470A0
- Authority
- FI
- Finland
- Prior art keywords
- rotor
- annulus
- pump
- pumpar
- betraeffande
- Prior art date
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
- F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Valve Device For Special Equipments (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Vehicle Body Suspensions (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929207674A GB9207674D0 (en) | 1992-04-08 | 1992-04-08 | Improvements relating to pumps |
GB9207674 | 1992-04-08 | ||
GB929214885A GB9214885D0 (en) | 1992-04-08 | 1992-07-14 | Improvements relating to pumps |
GB9214885 | 1992-07-14 | ||
GB9300720 | 1993-04-06 | ||
PCT/GB1993/000720 WO1993021443A1 (en) | 1992-04-08 | 1993-04-06 | Variable output internal pump |
Publications (3)
Publication Number | Publication Date |
---|---|
FI935470A0 true FI935470A0 (fi) | 1993-12-07 |
FI935470A FI935470A (fi) | 1993-12-07 |
FI105283B FI105283B (fi) | 2000-07-14 |
Family
ID=26300673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI935470A FI105283B (fi) | 1992-04-08 | 1993-12-07 | Pumppuihin liityviä parannuksia |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0565340B1 (fi) |
JP (1) | JPH06508416A (fi) |
AT (1) | ATE131579T1 (fi) |
DE (1) | DE69300999T2 (fi) |
DK (1) | DK0565340T3 (fi) |
ES (1) | ES2083824T3 (fi) |
FI (1) | FI105283B (fi) |
GB (1) | GB2265946B (fi) |
GR (1) | GR3018911T3 (fi) |
NO (2) | NO304752B1 (fi) |
WO (1) | WO1993021443A1 (fi) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2313411B (en) * | 1996-05-25 | 1999-10-13 | Concentric Pumps Ltd | Improvements in drive systems |
DE10222131C5 (de) * | 2002-05-17 | 2011-08-11 | Schwäbische Hüttenwerke Automotive GmbH & Co. KG, 73433 | Verdrängerpumpe mit Fördervolumenverstellung |
CA2588811C (en) | 2004-12-22 | 2014-01-21 | Magna Powertrain Inc. | Variable capacity gerotor pump |
GB2430237A (en) * | 2005-06-11 | 2007-03-21 | Concentric Pumps Ltd | Variable output internal gear pump |
GB2436594A (en) * | 2006-03-28 | 2007-10-03 | Concentric Vfp Ltd | A variable output pump assembly |
GB2441773B (en) * | 2006-09-15 | 2011-02-23 | Concentric Vfp Ltd | Engine Lubricant Pump Control System |
GB0620646D0 (en) * | 2006-10-18 | 2006-11-29 | Concentric Vfp Ltd | Pumps with filling slots |
GB0620648D0 (en) * | 2006-10-18 | 2006-11-29 | Concentric Vfp Ltd | Improvements in gerotor pump performance |
GB0625765D0 (en) | 2006-12-22 | 2007-02-07 | Concentric Pumps Ltd | Pump |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2120324A (en) * | 1982-05-13 | 1983-11-30 | Neptune Systems Limited | Variable-displacement rotary pump or motor |
GB8422755D0 (en) * | 1984-09-08 | 1984-10-10 | Concentric Pumps Ltd | Oil pumps |
GB8706630D0 (en) * | 1987-03-20 | 1987-04-23 | Concentric Pumps Ltd | Variable output oil pump |
-
1993
- 1993-04-05 GB GB9307074A patent/GB2265946B/en not_active Expired - Fee Related
- 1993-04-06 EP EP93302689A patent/EP0565340B1/en not_active Expired - Lifetime
- 1993-04-06 DK DK93302689.0T patent/DK0565340T3/da active
- 1993-04-06 ES ES93302689T patent/ES2083824T3/es not_active Expired - Lifetime
- 1993-04-06 DE DE69300999T patent/DE69300999T2/de not_active Expired - Fee Related
- 1993-04-06 AT AT93302689T patent/ATE131579T1/de active
- 1993-04-06 JP JP5518089A patent/JPH06508416A/ja active Pending
- 1993-04-06 WO PCT/GB1993/000720 patent/WO1993021443A1/en active IP Right Grant
- 1993-12-07 FI FI935470A patent/FI105283B/fi active
- 1993-12-08 NO NO934469A patent/NO304752B1/no not_active IP Right Cessation
- 1993-12-08 NO NO934469D patent/NO934469D0/no unknown
-
1996
- 1996-02-07 GR GR960400317T patent/GR3018911T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
FI105283B (fi) | 2000-07-14 |
DE69300999T2 (de) | 1996-05-23 |
GB2265946A (en) | 1993-10-13 |
FI935470A (fi) | 1993-12-07 |
NO934469L (no) | 1993-12-08 |
JPH06508416A (ja) | 1994-09-22 |
DK0565340T3 (da) | 1996-02-19 |
WO1993021443A1 (en) | 1993-10-28 |
GB9307074D0 (en) | 1993-05-26 |
ES2083824T3 (es) | 1996-04-16 |
ATE131579T1 (de) | 1995-12-15 |
EP0565340A1 (en) | 1993-10-13 |
DE69300999D1 (de) | 1996-01-25 |
EP0565340B1 (en) | 1995-12-13 |
NO934469D0 (no) | 1993-12-08 |
NO304752B1 (no) | 1999-02-08 |
GB2265946B (en) | 1995-01-18 |
GR3018911T3 (en) | 1996-05-31 |
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