WO2010018053A3 - Stirnzahnradpumpe - Google Patents
Stirnzahnradpumpe Download PDFInfo
- Publication number
- WO2010018053A3 WO2010018053A3 PCT/EP2009/059542 EP2009059542W WO2010018053A3 WO 2010018053 A3 WO2010018053 A3 WO 2010018053A3 EP 2009059542 W EP2009059542 W EP 2009059542W WO 2010018053 A3 WO2010018053 A3 WO 2010018053A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotors
- spur gearwheel
- pump
- gearwheel pump
- pump housing
- 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
- F04C2/00—Rotary-piston machines or pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
- F01C3/06—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees
- F01C3/08—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F01C3/085—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing the axes of cooperating members being on the same plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Es wird eine Stirnzahnradpumpe vorgeschlagen, in deren Pumpengehäuse (2) ein angetriebener Wellenrotor (6) und ein von diesem mitgenommener Gegenrotor (9) gelagert sind, wobei die Rotoren (6, 9) abschnittsweise nach außen und zueinander kugelig ausgebildet sind und wobei die Halbkugelausnehmung (10) zur Aufnahme der Rotoren (6, 9) im Pumpengehäuse (2) durch einen Zentrierdeckel (12) verschlossen ist und Lagerzapfen (21, 24) aufweist zur Drehlagerung der Rotoren (6, 9).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008038625.1 | 2008-08-12 | ||
DE102008038625A DE102008038625A1 (de) | 2008-08-12 | 2008-08-12 | Stirnzahnradpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010018053A2 WO2010018053A2 (de) | 2010-02-18 |
WO2010018053A3 true WO2010018053A3 (de) | 2010-06-17 |
Family
ID=41394976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/059542 WO2010018053A2 (de) | 2008-08-12 | 2009-07-24 | Stirnzahnradpumpe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008038625A1 (de) |
WO (1) | WO2010018053A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010063506A1 (de) * | 2010-12-20 | 2012-06-21 | Robert Bosch Gmbh | Pumpe, Verdichter oder Motor mehrstufig oder mehrflutig |
DE102011081142A1 (de) * | 2011-08-17 | 2013-02-21 | Robert Bosch Gmbh | Motor-Pumpen-Kombination |
DE102020124825A1 (de) | 2020-09-23 | 2022-03-24 | Kolektor Group D.O.O. | Motor-Pumpe-Einheit |
DE102021103306A1 (de) | 2021-02-12 | 2022-08-18 | Kolektor Group D.O.O. | Handgeführtes Druckflüssigkeitsgerät |
CN115912724A (zh) * | 2022-10-28 | 2023-04-04 | 深圳市中安动力科技有限公司 | 球形泵与电机组合体 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1308295A (en) * | 1969-02-25 | 1973-02-21 | Lucas Industries Ltd | Liquid pump or motor |
US3817666A (en) * | 1973-02-12 | 1974-06-18 | E Wildhaber | Rotary positive displacement unit |
WO2005024237A1 (de) * | 2003-09-11 | 2005-03-17 | Cor Pumps + Compressors Ag | Drehkolbenmaschine |
US20050175493A1 (en) * | 2002-08-02 | 2005-08-11 | Felix Arnold | Rotary piston machines comprising a displaceable inner housing |
DE102007022418A1 (de) * | 2006-05-10 | 2007-11-15 | Cor Pumps + Compressors Ag | Drehkolbenmaschine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3236186A (en) | 1963-04-29 | 1966-02-22 | Wildhaber Ernest | Positive-displacement unit |
US3865440A (en) | 1972-07-28 | 1975-02-11 | Itt | Hydraulic braking system with a plurality of booster control valves connected in series |
US3856440A (en) * | 1974-03-19 | 1974-12-24 | E Wildhaber | Rotor pair for positive fluid displacement |
DE3221389A1 (de) | 1982-03-23 | 1983-09-29 | Robert Bosch Gmbh, 7000 Stuttgart | Aggregat zum foerdern eines als elektrolyt wirkenden mediums |
DE3929707A1 (de) * | 1989-07-29 | 1991-04-11 | Josef Gail | Kegelzahnradpumpe |
DE9218694U1 (de) | 1991-12-09 | 1995-03-30 | Arnold Felix | Drehkolbenmaschine |
DE102004026048A1 (de) * | 2004-05-25 | 2005-12-29 | Cor Pumps + Compressors Ag | Spaltverluststromsteuerung |
DE102006012481A1 (de) * | 2005-03-16 | 2006-09-21 | Cor Pumps + Compressors Ag | Drehkolbenmaschine |
-
2008
- 2008-08-12 DE DE102008038625A patent/DE102008038625A1/de not_active Withdrawn
-
2009
- 2009-07-24 WO PCT/EP2009/059542 patent/WO2010018053A2/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1308295A (en) * | 1969-02-25 | 1973-02-21 | Lucas Industries Ltd | Liquid pump or motor |
US3817666A (en) * | 1973-02-12 | 1974-06-18 | E Wildhaber | Rotary positive displacement unit |
US20050175493A1 (en) * | 2002-08-02 | 2005-08-11 | Felix Arnold | Rotary piston machines comprising a displaceable inner housing |
WO2005024237A1 (de) * | 2003-09-11 | 2005-03-17 | Cor Pumps + Compressors Ag | Drehkolbenmaschine |
DE102007022418A1 (de) * | 2006-05-10 | 2007-11-15 | Cor Pumps + Compressors Ag | Drehkolbenmaschine |
Also Published As
Publication number | Publication date |
---|---|
DE102008038625A1 (de) | 2010-02-18 |
WO2010018053A2 (de) | 2010-02-18 |
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