Optimized bent bar grille
US9194665B2 · kind B2 · utility
0Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2014 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Mar 10, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41H7/035
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An optimized grille design that narrows the louver pitch and narrows the louver construction so as to maintain the air flow through the grille. An aerodynamic shape is applied to the leading edge of the louver thus lowering drag and reducing the pressure drop at the inlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.