EP2131042A3 - Pompe à réfrigérant réglable pour le circuit de refroidissement d'un moteur à combustion - Google Patents
Pompe à réfrigérant réglable pour le circuit de refroidissement d'un moteur à combustion Download PDFInfo
- Publication number
- EP2131042A3 EP2131042A3 EP09157242A EP09157242A EP2131042A3 EP 2131042 A3 EP2131042 A3 EP 2131042A3 EP 09157242 A EP09157242 A EP 09157242A EP 09157242 A EP09157242 A EP 09157242A EP 2131042 A3 EP2131042 A3 EP 2131042A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- vane
- coolant
- combustion engine
- pump
- stub axles
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008027157.8A DE102008027157B4 (de) | 2008-06-06 | 2008-06-06 | Regelbare Kühlmittelpumpe für den Kühlkreislauf einer Verbrennungskraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2131042A2 EP2131042A2 (fr) | 2009-12-09 |
EP2131042A3 true EP2131042A3 (fr) | 2011-08-10 |
EP2131042B1 EP2131042B1 (fr) | 2016-09-28 |
Family
ID=40863750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09157242.0A Not-in-force EP2131042B1 (fr) | 2008-06-06 | 2009-04-03 | Pompe à réfrigérant réglable pour le circuit de refroidissement d'un moteur à combustion |
Country Status (3)
Country | Link |
---|---|
US (1) | US8235653B2 (fr) |
EP (1) | EP2131042B1 (fr) |
DE (1) | DE102008027157B4 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBS20100021A1 (it) * | 2010-02-08 | 2011-08-09 | Ind Saleri Italo Spa | Pompa di raffreddamento con gruppo valvola |
CN102265038B (zh) * | 2010-03-05 | 2015-12-16 | 皮尔伯格泵技术有限责任公司 | 可调节机械冷却泵 |
GB2481245A (en) * | 2010-06-18 | 2011-12-21 | Cummins Turbo Tech Ltd | Variable geometry turbine |
DE102011004172B3 (de) | 2011-02-15 | 2012-03-01 | Schwäbische Hüttenwerke Automotive GmbH | Kühlmittelpumpe mit verstellbarem Fördervolumen |
DE102011005139B4 (de) * | 2011-03-04 | 2014-05-28 | E.G.O. Elektro-Gerätebau GmbH | Strömungsleiteinrichtung für eine Pumpe und Pumpe |
US9464635B2 (en) | 2011-03-24 | 2016-10-11 | Pierburg Pump Technology Gmbh | Mechanical coolant pump |
ITBS20120153A1 (it) * | 2012-10-29 | 2014-04-30 | Ind Saleri Italo Spa | Gruppo valvola estraibile con otturatore migliorato |
GB201307257D0 (en) * | 2013-04-22 | 2013-05-29 | Flowork Systems Ii Llc | Conrollable variable flow coolant pump and flow management mechanism |
DE102014114964B4 (de) | 2014-10-15 | 2016-05-25 | Pierburg Gmbh | Regelbare, mechanisch angetriebene Kühlmittelpumpe für eine Verbrennungskraftmaschine |
CN104314660A (zh) * | 2014-10-23 | 2015-01-28 | 常州机电职业技术学院 | 电控可变流量发动机冷却水泵 |
DE102015106639A1 (de) * | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Pumpe |
DE102016212253B3 (de) * | 2016-07-05 | 2017-11-16 | Magna Powertrain Bad Homburg GmbH | Pumpenleitvorrichtung für eine Pumpe |
DE102016212252A1 (de) * | 2016-07-05 | 2018-01-11 | Magna Powertrain Bad Homburg GmbH | Pumpenleitvorrichtung und Pumpe mit einer solchen Pumpenleitvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE964551C (de) * | 1952-03-14 | 1957-05-23 | Power Jets Res & Dev Ltd | Leitschaufel-Verstellvorrichtung fuer Turbomaschinen |
WO2005057018A1 (fr) * | 2003-12-03 | 2005-06-23 | Honeywell International Inc. | Diffuseur de compresseur |
WO2007025375A2 (fr) * | 2005-08-30 | 2007-03-08 | Flowork Systems Ii Llc | Dispositif de pompe a liquide de refroidissement pour vehicule automobile |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH215738A (de) * | 1940-03-26 | 1941-07-15 | Escher Wyss Maschf Ag | Kreiselpumpe mit regulierbaren Leitschaufeln. |
US4679984A (en) * | 1985-12-11 | 1987-07-14 | The Garrett Corporation | Actuation system for variable nozzle turbine |
US6887046B2 (en) * | 1996-02-26 | 2005-05-03 | Flowork Systems Ii Llc | Coolant pump, mainly for automotive use |
DE102004054637B4 (de) * | 2004-11-12 | 2007-04-26 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Regelbare Kühlmittelpumpe |
DE102005004315B4 (de) * | 2005-01-31 | 2007-04-26 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Regelbare Kühlmittelpumpe |
-
2008
- 2008-06-06 DE DE102008027157.8A patent/DE102008027157B4/de not_active Expired - Fee Related
-
2009
- 2009-04-03 EP EP09157242.0A patent/EP2131042B1/fr not_active Not-in-force
- 2009-06-05 US US12/478,907 patent/US8235653B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE964551C (de) * | 1952-03-14 | 1957-05-23 | Power Jets Res & Dev Ltd | Leitschaufel-Verstellvorrichtung fuer Turbomaschinen |
WO2005057018A1 (fr) * | 2003-12-03 | 2005-06-23 | Honeywell International Inc. | Diffuseur de compresseur |
WO2007025375A2 (fr) * | 2005-08-30 | 2007-03-08 | Flowork Systems Ii Llc | Dispositif de pompe a liquide de refroidissement pour vehicule automobile |
Also Published As
Publication number | Publication date |
---|---|
US8235653B2 (en) | 2012-08-07 |
DE102008027157B4 (de) | 2014-07-17 |
EP2131042B1 (fr) | 2016-09-28 |
DE102008027157A1 (de) | 2009-12-10 |
US20090301412A1 (en) | 2009-12-10 |
EP2131042A2 (fr) | 2009-12-09 |
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