Engine cooling fan and fan shrouding arrangement
US4685513A · kind A · utility
65Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 1984 |
| Grant date | Aug 11, 1987 |
| Priority date | — |
| Expiry date | Oct 24, 2004 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P2070/50
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Compact fan and shroud package for radiators with fan blades curved rearwardly to position rotating shroud at optimized distance from radiator for improved air flow through radiator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.