Mounting for windmills
US4217501A · kind A · utility
25Cited by
3References
11Claims
0Family size
Inventor
Key dates
| Filing date | Oct 11, 1977 |
| Grant date | Aug 12, 1980 |
| Priority date | — |
| Expiry date | Oct 11, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/728
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A windmill structure including a mounting for supporting one or a large number of windmills in an elevated position above the ground so that the windmills can weathercock and align with the wind. The mounting arrangement limits movement continuously in one direction and returns the windmill to its original position after it has turned in the same direction a predetermined amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.