Wind power of hydraulic power machine with axial feed, radial outflow, and variable geometry vanes, and projectiles fitted with wind power or hydraulic power machines of this type
US4900227A · kind A · utility
166Cited by
12References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 13, 1989 |
| Grant date | Feb 13, 1990 |
| Priority date | — |
| Expiry date | Jun 13, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF03D9/00
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A wind power or hydraulic power machine with axial feed, radial outflow and variable geometry vanes is disclosed. This machine has a support that channels the flow, in limiting the escape flows to the maximum, and provides protection in giving to this wind power or hydraulic power machine excellent resistance to axial stresses, and plays the role of an inertia wheel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.