Dual fold tail vane assembly for wind energy systems

Details Dual fold tail vane assembly for wind energy systems Dual fold tail vane assembly for wind energy systems

1983-03-07

1985-05-21

Powell, Jr., Everette A.

Fluid reaction surfaces (i.e., impellers)

With means positioning fluid current driven impeller...

Offset relative to flow direction

416 14, 416 32, 416 41, F03D 704

Patent

active

045183120

ABSTRACT:
An improvement of the device disclosed in U.S. Pat. No. 4,297,075 permits the propeller assembly of a wind energy system to swing in two directions, both left and right with respect to wind direction. The improvement includes a snubber assembly which has a plurality of springs mounted on a central bar.

REFERENCES:
patent: 300161 (1884-06-01), Taylor
patent: 1698709 (1929-01-01), Bucklen et al.
patent: 1746991 (1930-02-01), Bucklen
patent: 1816632 (1931-07-01), Bucklen
patent: 1818672 (1931-08-01), Bucklen
patent: 4068131 (1978-01-01), Jacobs et al.
patent: 4088420 (1978-05-01), Jacobs et al.
patent: 4297075 (1981-10-01), Jacobs et al.
patent: 4403916 (1983-09-01), Skelskey
patent: 4439105 (1984-03-01), Hohenemser

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