Fan module
US5771961A · kind A · utility
24Cited by
10References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 3, 1995 |
| Grant date | Jun 30, 1998 |
| Priority date | — |
| Expiry date | Aug 3, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F9/002
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fan for an automotive radiator has a hub with a group of blades extending radially outwardly from the hub. A support member joins together the outward extensions of the blades in the first group. A second group of blades extend radially outwardly from the support member and a second support member joins together the ends of the blades in the second group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.