EP1002958A3 - Radialgebläse - Google Patents
Radialgebläse Download PDFInfo
- Publication number
- EP1002958A3 EP1002958A3 EP99122979A EP99122979A EP1002958A3 EP 1002958 A3 EP1002958 A3 EP 1002958A3 EP 99122979 A EP99122979 A EP 99122979A EP 99122979 A EP99122979 A EP 99122979A EP 1002958 A3 EP1002958 A3 EP 1002958A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- impeller
- blade ring
- pot
- partition
- side walls
- 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.)
- Withdrawn
Links
- 238000005192 partition Methods 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- 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
- F04D29/08—Sealings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29820766U | 1998-11-20 | ||
DE29820766U DE29820766U1 (de) | 1998-11-20 | 1998-11-20 | Radialgebläse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1002958A2 EP1002958A2 (de) | 2000-05-24 |
EP1002958A3 true EP1002958A3 (de) | 2004-09-29 |
Family
ID=8065600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99122979A Withdrawn EP1002958A3 (de) | 1998-11-20 | 1999-11-19 | Radialgebläse |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1002958A3 (de) |
DE (1) | DE29820766U1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE278877T1 (de) | 1999-01-20 | 2004-10-15 | Punker Gmbh & Co | Radialgebläse |
ATE279653T1 (de) | 1999-01-20 | 2004-10-15 | Punker Gmbh & Co | Radialgebläse |
DE50006003D1 (de) | 2000-09-14 | 2004-05-13 | Punker Gmbh & Co | Gebläseanordnung, insbesondere Radialgebläseanordnung |
DE102006061756A1 (de) | 2006-12-28 | 2008-07-03 | Alfred Kärcher Gmbh & Co. Kg | Radialgebläse und mit einem Radialgebläse versehenes Hochdruck-Reinigungsgerät |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1808829A1 (de) * | 1968-11-14 | 1970-06-04 | Haase Dr Ing Dietrich | Radialventilator |
DE3226217A1 (de) * | 1981-08-14 | 1983-03-03 | Oertli AG Dübendorf, 8600 Dübendorf | Radialgeblaese, insbesondere mit trommellaeufer |
EP0589300A1 (de) * | 1992-09-25 | 1994-03-30 | Siegfried W. Schilling | Radialgebläse |
EP0616132A1 (de) * | 1993-03-17 | 1994-09-21 | Körting Hannover Ag | Radialgebläse, insbesondere für Gebläsebrenner |
DE19501816A1 (de) * | 1995-01-21 | 1996-07-25 | Koerting Ag | Radialgebläse, insbesondere für Gebläsebrenner |
-
1998
- 1998-11-20 DE DE29820766U patent/DE29820766U1/de not_active Expired - Lifetime
-
1999
- 1999-11-19 EP EP99122979A patent/EP1002958A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1808829A1 (de) * | 1968-11-14 | 1970-06-04 | Haase Dr Ing Dietrich | Radialventilator |
DE3226217A1 (de) * | 1981-08-14 | 1983-03-03 | Oertli AG Dübendorf, 8600 Dübendorf | Radialgeblaese, insbesondere mit trommellaeufer |
EP0589300A1 (de) * | 1992-09-25 | 1994-03-30 | Siegfried W. Schilling | Radialgebläse |
EP0616132A1 (de) * | 1993-03-17 | 1994-09-21 | Körting Hannover Ag | Radialgebläse, insbesondere für Gebläsebrenner |
DE19501816A1 (de) * | 1995-01-21 | 1996-07-25 | Koerting Ag | Radialgebläse, insbesondere für Gebläsebrenner |
Also Published As
Publication number | Publication date |
---|---|
DE29820766U1 (de) | 1999-01-14 |
EP1002958A2 (de) | 2000-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 04D 17/04 B Ipc: 7F 04D 29/08 A |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20050601 |