Blower
US10605249B2 · kind B2 · utility
1Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2017 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | May 24, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2221/38
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A blower is provided that may include an upper fan that generates a first air current suctioned through a first suction inlet and then discharged; a second fan provided adjacent to the first fan, wherein the second fan generates a second air current suctioned through a second suction inlet and then discharged. The first air current and the second air current may be in a same direction or different directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.