EP0463385A3 - Fan impeller - Google Patents
Fan impeller Download PDFInfo
- Publication number
- EP0463385A3 EP0463385A3 EP19910108569 EP91108569A EP0463385A3 EP 0463385 A3 EP0463385 A3 EP 0463385A3 EP 19910108569 EP19910108569 EP 19910108569 EP 91108569 A EP91108569 A EP 91108569A EP 0463385 A3 EP0463385 A3 EP 0463385A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fan impeller
- impeller
- fan
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/329—Details of the hub
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
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 |
---|---|---|---|
DE4020742 | 1990-06-29 | ||
DE19904020742 DE4020742A1 (en) | 1990-06-29 | 1990-06-29 | IMPELLER FOR A FAN |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0463385A2 EP0463385A2 (en) | 1992-01-02 |
EP0463385A3 true EP0463385A3 (en) | 1992-02-12 |
EP0463385B1 EP0463385B1 (en) | 1996-08-14 |
Family
ID=6409342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910108569 Expired - Lifetime EP0463385B1 (en) | 1990-06-29 | 1991-05-27 | Fan impeller |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0463385B1 (en) |
DE (2) | DE4020742A1 (en) |
ES (1) | ES2091263T3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19710608B4 (en) * | 1997-03-14 | 2007-10-31 | Behr Gmbh & Co. Kg | Axial fan for the radiator of an internal combustion engine |
JP3998456B2 (en) * | 2001-11-05 | 2007-10-24 | アイシン化工株式会社 | cooling fan |
DE102009041616A1 (en) * | 2009-09-17 | 2011-03-24 | Behr Gmbh & Co. Kg | Fan for an internal combustion engine |
DE102010042325A1 (en) * | 2010-10-12 | 2012-04-12 | Behr Gmbh & Co. Kg | Fan with fan blades |
USD860427S1 (en) | 2017-09-18 | 2019-09-17 | Horton, Inc. | Ring fan |
EP3830424B1 (en) | 2018-08-02 | 2024-09-11 | Horton, Inc. | Low solidity vehicle cooling fan |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1926326B2 (en) * | 1968-05-25 | 1972-07-27 | Aisin Seiki Co. Ltd., Kariya, Aichi (Japan) | FAN WHEEL MADE OF ELASTIC PLASTIC |
US4142844A (en) * | 1977-05-31 | 1979-03-06 | Allware Agencies Ltd. | Fan blade assemblies for box fans |
GB1593939A (en) * | 1977-05-03 | 1981-07-22 | Aisin Seiki | Fans for cooling vehicle engines |
DE3304296A1 (en) * | 1982-03-15 | 1983-09-15 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Axial fan impeller, especially for a cooling fan for water-cooled internal combustion engines |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53125535A (en) * | 1977-04-07 | 1978-11-01 | Toyota Motor Corp | Engine cooling fan |
-
1990
- 1990-06-29 DE DE19904020742 patent/DE4020742A1/en not_active Withdrawn
-
1991
- 1991-05-27 EP EP19910108569 patent/EP0463385B1/en not_active Expired - Lifetime
- 1991-05-27 ES ES91108569T patent/ES2091263T3/en not_active Expired - Lifetime
- 1991-05-27 DE DE59108065T patent/DE59108065D1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1926326B2 (en) * | 1968-05-25 | 1972-07-27 | Aisin Seiki Co. Ltd., Kariya, Aichi (Japan) | FAN WHEEL MADE OF ELASTIC PLASTIC |
GB1593939A (en) * | 1977-05-03 | 1981-07-22 | Aisin Seiki | Fans for cooling vehicle engines |
US4142844A (en) * | 1977-05-31 | 1979-03-06 | Allware Agencies Ltd. | Fan blade assemblies for box fans |
DE3304296A1 (en) * | 1982-03-15 | 1983-09-15 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Axial fan impeller, especially for a cooling fan for water-cooled internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
EP0463385A2 (en) | 1992-01-02 |
DE59108065D1 (en) | 1996-09-19 |
EP0463385B1 (en) | 1996-08-14 |
DE4020742A1 (en) | 1992-01-02 |
ES2091263T3 (en) | 1996-11-01 |
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Legal Events
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