Co-molded fan vane
US6106235A · kind A · utility
14Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1999 |
| Grant date | Aug 22, 2000 |
| Priority date | — |
| Expiry date | Mar 24, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2300/518
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Co-molded fan vanes on a propeller. The vanes provide a soft, flexible material guard along the leading edge of each vane. This obviates the use of a propeller edge guard without concern for injury.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.