RU2003124998A - AXIAL FAN BLADE - Google Patents
AXIAL FAN BLADE Download PDFInfo
- Publication number
- RU2003124998A RU2003124998A RU2003124998/06A RU2003124998A RU2003124998A RU 2003124998 A RU2003124998 A RU 2003124998A RU 2003124998/06 A RU2003124998/06 A RU 2003124998/06A RU 2003124998 A RU2003124998 A RU 2003124998A RU 2003124998 A RU2003124998 A RU 2003124998A
- Authority
- RU
- Russia
- Prior art keywords
- fan blade
- axial fan
- ratio
- edge
- upper edge
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003124998/06A RU2274770C2 (en) | 2003-08-11 | 2003-08-11 | Blade of axial-flow fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003124998/06A RU2274770C2 (en) | 2003-08-11 | 2003-08-11 | Blade of axial-flow fan |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2003124998A true RU2003124998A (en) | 2005-02-20 |
RU2274770C2 RU2274770C2 (en) | 2006-04-20 |
Family
ID=35218329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2003124998/06A RU2274770C2 (en) | 2003-08-11 | 2003-08-11 | Blade of axial-flow fan |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2274770C2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA015966B1 (en) * | 2009-07-20 | 2012-01-30 | Феликс Мубаракович Давлетшин | Fan baffle of tower cooler |
EA015947B1 (en) * | 2009-07-20 | 2011-12-30 | Феликс Мубаракович Давлетшин | Fan blade of tower cooler |
EA015948B1 (en) * | 2009-07-20 | 2011-12-30 | Феликс Мубаракович Давлетшин | Fan baffle of tower cooler |
EA015884B1 (en) * | 2009-07-20 | 2011-12-30 | Феликс Мубаракович Давлетшин | Fan blade of tower cooler (embodiments) |
EA015968B1 (en) * | 2009-10-12 | 2012-01-30 | Феликс Мубаракович Давлетшин | Fan baffle of tower cooler |
RU2516739C1 (en) * | 2012-11-12 | 2014-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Blade of axial flow fan |
-
2003
- 2003-08-11 RU RU2003124998/06A patent/RU2274770C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2274770C2 (en) | 2006-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20050812 |