Pivoted blade barrel rotor wind turbine

Details Pivoted blade barrel rotor wind turbine Pivoted blade barrel rotor wind turbine

1976-11-05

1979-01-30

Powell, Jr., Everette A.

Fluid reaction surfaces (i.e., impellers)

With means moving working fluid deflecting working member...

Cyclic movement of member or part

416119, 416 41, 74568T, F03D 300

Patent

active

041370090

ABSTRACT:
The disclosed wind turbine has zero mean camber airfoil blades vertically pivoted at the outer ends of pairs of radius arms. The inner ends of the radius arms are fixed to a rotating mast. Each blade is provided with a steering vane. The deflection of each vane with respect to its associated blade is controlled by a cam toggle mechanism. The disclosed cam toggle mechanism includes a double-faced face cam, having a closed cam track on its upper face and another closed cam track on its lower face. Each cam track consists of two circular dwell portions.

REFERENCES:
patent: 1190629 (1916-07-01), Clade
patent: 1419000 (1922-06-01), Wilson
patent: 1556012 (1925-10-01), Flettner
patent: 1953444 (1934-04-01), Stalker
patent: 2485543 (1949-10-01), Andreau
patent: 2622686 (1952-12-01), Chevreau et al.
patent: 2642143 (1953-06-01), Miller
patent: 2845132 (1958-07-01), Heckman
patent: 3877836 (1975-04-01), Tompkins
patent: 3902072 (1975-08-01), Quinn
patent: 3958463 (1976-05-01), Block et al.
patent: 3978345 (1976-08-01), Bailey
patent: 4050246 (1977-09-01), Bourquardez
patent: 4052134 (1977-10-01), Rumsey

Affiliated with

Also associated with

Rating

Pivoted blade barrel rotor wind turbine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pivoted blade barrel rotor wind turbine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pivoted blade barrel rotor wind turbine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1148429