Multifunctional back-flowing strong-suction blower
US7374394B2 · kind B2 · utility
2Cited by
1References
20Claims
0Family size
Inventor
Key dates
| Filing date | Apr 24, 2006 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Nov 29, 2026 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/281
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A multifunctional back-flowing strong-suction blower exhibits low energy consumption, mass airflow, enhanced capability of handling polluted material, high efficiency, and low noise. The strong-suction blower may also reduce the risk of pollution and corrosion of the through-flow parts in the blower housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.