SE219048C1 - - Google Patents
Info
- Publication number
- SE219048C1 SE219048C1 SE510359A SE510359A SE219048C1 SE 219048 C1 SE219048 C1 SE 219048C1 SE 510359 A SE510359 A SE 510359A SE 510359 A SE510359 A SE 510359A SE 219048 C1 SE219048 C1 SE 219048C1
- Authority
- SE
- Sweden
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE510359A SE219048C1 (en:Method) | 1959-05-28 | 1959-05-28 | |
| GB18825/60A GB925931A (en) | 1959-05-28 | 1960-05-27 | Improvements in axial flow propeller blade rotors, in particular for axial flow fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE510359A SE219048C1 (en:Method) | 1959-05-28 | 1959-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE219048C1 true SE219048C1 (en:Method) | 1968-02-20 |
Family
ID=20265714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE510359A SE219048C1 (en:Method) | 1959-05-28 | 1959-05-28 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB925931A (en:Method) |
| SE (1) | SE219048C1 (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7396212B1 (en) | 1998-04-07 | 2008-07-08 | University Of Central Florida Research Foundation, Inc. | High efficiency twisted leaf blade ceiling fan |
| US6039541A (en) * | 1998-04-07 | 2000-03-21 | University Of Central Florida | High efficiency ceiling fan |
| US6884034B1 (en) | 1998-04-07 | 2005-04-26 | University Of Central Florida | Enhancements to high efficiency ceiling fan |
| US7210910B1 (en) | 1998-04-07 | 2007-05-01 | Research Foundation Of The University Of Central Florida, Inc. | Enhancements to high efficiency ceiling fan |
| US6659721B1 (en) | 1998-04-07 | 2003-12-09 | University Of Central Florida | High efficiency ceiling fan blades |
| EP4407188A3 (en) * | 2015-12-14 | 2024-10-23 | Hunter Fan Company | Ceiling fan |
-
1959
- 1959-05-28 SE SE510359A patent/SE219048C1/sl unknown
-
1960
- 1960-05-27 GB GB18825/60A patent/GB925931A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB925931A (en) | 1963-05-15 |