DE69726477D1 - Seitenkanalpumpe mit speziell geformten Schaufeln und Seitenkanälen - Google Patents
Seitenkanalpumpe mit speziell geformten Schaufeln und SeitenkanälenInfo
- Publication number
- DE69726477D1 DE69726477D1 DE69726477T DE69726477T DE69726477D1 DE 69726477 D1 DE69726477 D1 DE 69726477D1 DE 69726477 T DE69726477 T DE 69726477T DE 69726477 T DE69726477 T DE 69726477T DE 69726477 D1 DE69726477 D1 DE 69726477D1
- Authority
- DE
- Germany
- Prior art keywords
- specially shaped
- shaped blades
- channel pump
- channels
- side channel
- 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 - Lifetime
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
- F04D29/18—Rotors
- F04D29/188—Rotors specially for regenerative pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59661296A | 1996-02-05 | 1996-02-05 | |
US596612 | 1996-02-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69726477D1 true DE69726477D1 (de) | 2004-01-15 |
DE69726477T2 DE69726477T2 (de) | 2004-10-28 |
Family
ID=24387984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997626477 Expired - Lifetime DE69726477T2 (de) | 1996-02-05 | 1997-01-23 | Seitenkanalpumpe mit speziell geformten Schaufeln und Seitenkanälen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0787903B1 (de) |
CA (1) | CA2194209A1 (de) |
DE (1) | DE69726477T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5762469A (en) * | 1996-10-16 | 1998-06-09 | Ford Motor Company | Impeller for a regenerative turbine fuel pump |
US6113363A (en) * | 1999-02-17 | 2000-09-05 | Walbro Corporation | Turbine fuel pump |
US6296439B1 (en) * | 1999-06-23 | 2001-10-02 | Visteon Global Technologies, Inc. | Regenerative turbine pump impeller |
US7425113B2 (en) * | 2006-01-11 | 2008-09-16 | Borgwarner Inc. | Pressure and current reducing impeller |
US7722311B2 (en) | 2006-01-11 | 2010-05-25 | Borgwarner Inc. | Pressure and current reducing impeller |
CN101368578B (zh) * | 2007-08-17 | 2011-05-18 | 简焕然 | 再生式泵的流道结构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1650873A (en) * | 1927-01-18 | 1927-11-29 | Bertha C Ryan | Rotary blower |
DE876285C (de) * | 1940-09-29 | 1953-05-11 | Siemens Ag | Ringverdichter |
AU128026B2 (en) * | 1945-08-17 | 1945-10-31 | Bendix Aviation Corporation | Multi-impulse blower |
US5205707A (en) | 1990-03-28 | 1993-04-27 | Coltec Industries Inc. | Ioric pump with cast impeller housing requiring three machined surfaces and one central piloting bore to control critical tolerances |
US5163810A (en) | 1990-03-28 | 1992-11-17 | Coltec Industries Inc | Toric pump |
DE4242474A1 (de) * | 1992-12-16 | 1994-06-23 | Sel Alcatel Ag | Vorrichtung zum Fördern eines gasförmigen Mediums |
-
1996
- 1996-12-31 CA CA002194209A patent/CA2194209A1/en not_active Abandoned
-
1997
- 1997-01-23 EP EP19970101009 patent/EP0787903B1/de not_active Expired - Lifetime
- 1997-01-23 DE DE1997626477 patent/DE69726477T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0787903B1 (de) | 2003-12-03 |
EP0787903A2 (de) | 1997-08-06 |
CA2194209A1 (en) | 1997-08-06 |
DE69726477T2 (de) | 2004-10-28 |
EP0787903A3 (de) | 1999-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |