IT1015057B - IMPELLER FOR FANS - Google Patents
IMPELLER FOR FANSInfo
- Publication number
- IT1015057B IT1015057B IT23964/74A IT2396474A IT1015057B IT 1015057 B IT1015057 B IT 1015057B IT 23964/74 A IT23964/74 A IT 23964/74A IT 2396474 A IT2396474 A IT 2396474A IT 1015057 B IT1015057 B IT 1015057B
- Authority
- IT
- Italy
- Prior art keywords
- fans
- impeller
- Prior art date
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
- F04D29/325—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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/40—Organic materials
- F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/70—Treatment or modification of materials
- F05D2300/702—Reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2329969A DE2329969A1 (en) | 1973-06-13 | 1973-06-13 | FAN WHEEL FOR FANS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1015057B true IT1015057B (en) | 1977-05-10 |
Family
ID=5883814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23964/74A IT1015057B (en) | 1973-06-13 | 1974-06-12 | IMPELLER FOR FANS |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2329969A1 (en) |
FR (1) | FR2233509B1 (en) |
GB (1) | GB1435864A (en) |
IT (1) | IT1015057B (en) |
SE (1) | SE7407736L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169693A (en) * | 1977-05-25 | 1979-10-02 | Eaton Corporation | Fluid coupling device and fan mounting arrangement |
DE2804756A1 (en) * | 1978-02-04 | 1979-08-09 | Bosch Gmbh Robert | FAN FOR ELECTRIC MACHINERY |
US4957414A (en) * | 1988-12-29 | 1990-09-18 | Flex-A-Lite Consolidated | Fan and hub assembly |
US5399070A (en) * | 1992-07-22 | 1995-03-21 | Valeo Thermique Moteur | Fan hub |
US5358382A (en) * | 1993-07-21 | 1994-10-25 | Eaton Corporation | Fan and fan drive assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1105208A (en) * | 1954-04-27 | 1955-11-29 | Marelli & C Spa Ercole | Rubber propeller for electric fan with blades and blade holder hub, ogival shape, cast directly on an aluminum frame, or alloy thereof |
BE757014A (en) * | 1969-10-04 | 1971-03-16 | Schloz Motor Condensator | |
BE759894A (en) * | 1969-12-06 | 1971-05-17 | Schloz Motor Condensator | PULLEY ASSEMBLY FOR MOTOR VEHICLE DYNAMOS WITH SHEET BELT THROAT AND HUB AND CROWN |
-
1973
- 1973-06-13 DE DE2329969A patent/DE2329969A1/en active Pending
-
1974
- 1974-06-12 GB GB2616674A patent/GB1435864A/en not_active Expired
- 1974-06-12 SE SE7407736A patent/SE7407736L/ not_active Application Discontinuation
- 1974-06-12 FR FR7420358A patent/FR2233509B1/fr not_active Expired
- 1974-06-12 IT IT23964/74A patent/IT1015057B/en active
Also Published As
Publication number | Publication date |
---|---|
GB1435864A (en) | 1976-05-19 |
DE2329969A1 (en) | 1975-01-02 |
FR2233509A1 (en) | 1975-01-10 |
FR2233509B1 (en) | 1978-03-24 |
SE7407736L (en) | 1974-12-16 |
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