EP1423613A1 - Förderpumpe - Google Patents
FörderpumpeInfo
- Publication number
- EP1423613A1 EP1423613A1 EP02772031A EP02772031A EP1423613A1 EP 1423613 A1 EP1423613 A1 EP 1423613A1 EP 02772031 A EP02772031 A EP 02772031A EP 02772031 A EP02772031 A EP 02772031A EP 1423613 A1 EP1423613 A1 EP 1423613A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sections
- feed pump
- radii
- partially annular
- 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.)
- 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
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—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
-
- 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
- F04D5/007—Details of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/30—Arrangement of components
- F05B2250/32—Arrangement of components according to their shape
- F05B2250/322—Arrangement of components according to their shape tangential
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/50—Inlet or outlet
- F05B2250/503—Inlet or outlet of regenerative pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10143809 | 2001-09-06 | ||
DE10143809A DE10143809C1 (de) | 2001-09-06 | 2001-09-06 | Förderpumpe |
PCT/DE2002/003170 WO2003021109A1 (de) | 2001-09-06 | 2002-08-29 | Förderpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1423613A1 true EP1423613A1 (de) | 2004-06-02 |
EP1423613B1 EP1423613B1 (de) | 2010-08-11 |
Family
ID=7697986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02772031A Expired - Fee Related EP1423613B1 (de) | 2001-09-06 | 2002-08-29 | Förderpumpe |
Country Status (8)
Country | Link |
---|---|
US (1) | US7497656B2 (de) |
EP (1) | EP1423613B1 (de) |
JP (1) | JP2005501198A (de) |
KR (1) | KR20040041599A (de) |
CN (1) | CN1270095C (de) |
BR (1) | BR0212330B1 (de) |
DE (2) | DE10143809C1 (de) |
WO (1) | WO2003021109A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6984099B2 (en) | 2003-05-06 | 2006-01-10 | Visteon Global Technologies, Inc. | Fuel pump impeller |
US20040258545A1 (en) * | 2003-06-23 | 2004-12-23 | Dequan Yu | Fuel pump channel |
DE102005042228B4 (de) * | 2005-09-05 | 2015-07-23 | DüRR DENTAL AG | Saugmaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128372A1 (de) | 1981-07-17 | 1983-02-03 | Friedrich 8541 Röttenbach Schweinfurter | "peripheralkanalpumpe" |
JPS59141795A (ja) * | 1983-01-31 | 1984-08-14 | Nippon Denso Co Ltd | 再生ポンプ |
US5257916A (en) * | 1992-11-27 | 1993-11-02 | Walbro Corporation | Regenerative fuel pump |
US5375971A (en) * | 1993-10-04 | 1994-12-27 | Ford Motor Company | Automotive fuel pump flow channel design |
JPH0979168A (ja) * | 1995-09-12 | 1997-03-25 | Unisia Jecs Corp | タービンポンプ |
DE19943261A1 (de) * | 1999-09-10 | 2001-03-15 | Mannesmann Vdo Ag | Förderpumpe |
EP1103723B1 (de) * | 1999-11-23 | 2003-03-26 | Siemens Aktiengesellschaft | Kraftstoffpumpe |
-
2001
- 2001-09-06 DE DE10143809A patent/DE10143809C1/de not_active Expired - Fee Related
-
2002
- 2002-08-29 BR BRPI0212330-4A patent/BR0212330B1/pt not_active IP Right Cessation
- 2002-08-29 JP JP2003525151A patent/JP2005501198A/ja active Pending
- 2002-08-29 US US10/489,002 patent/US7497656B2/en not_active Expired - Fee Related
- 2002-08-29 KR KR10-2004-7003224A patent/KR20040041599A/ko not_active Application Discontinuation
- 2002-08-29 EP EP02772031A patent/EP1423613B1/de not_active Expired - Fee Related
- 2002-08-29 CN CNB028174488A patent/CN1270095C/zh not_active Expired - Fee Related
- 2002-08-29 WO PCT/DE2002/003170 patent/WO2003021109A1/de active Application Filing
- 2002-08-29 DE DE50214583T patent/DE50214583D1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO03021109A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN1551952A (zh) | 2004-12-01 |
US7497656B2 (en) | 2009-03-03 |
DE50214583D1 (de) | 2010-09-23 |
WO2003021109A1 (de) | 2003-03-13 |
EP1423613B1 (de) | 2010-08-11 |
JP2005501198A (ja) | 2005-01-13 |
US20040247426A1 (en) | 2004-12-09 |
KR20040041599A (ko) | 2004-05-17 |
BR0212330B1 (pt) | 2011-11-16 |
DE10143809C1 (de) | 2002-10-17 |
CN1270095C (zh) | 2006-08-16 |
BR0212330A (pt) | 2004-09-21 |
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