Windmill

Details Windmill Windmill

1987-12-07

1988-11-15

Powell, Jr., Everett A.

Fluid reaction surfaces (i.e., impellers)

Specific drive or transmission means

Hand mixers

417334, F03D 1102

Patent

active

047845708

ABSTRACT:
A windmill is provided having a flywheel attached to the fan shaft and an upwardly extending crank link which is cranked by crank pin mounted off-center on the face of the flywheel. The crank link rocks a rocker beam which may, for example, actuate a pump. The crank link and pump are pivotably attached by sleeves on the rocker beam whereby the amplitude of the rocking motion imparted to the beam and the pump may be adjusted by adjusting the positin of the sleeves along the beam. Counterweights may be provided on the rocker beam for giving the crank link a pulling or a pushing function.

REFERENCES:
patent: 527866 (1894-10-01), Lutnes
patent: 637736 (1899-11-01), Herisson
patent: 841601 (1907-01-01), Summers et al.
patent: 1315594 (1919-09-01), Cameron
patent: 1639956 (1927-08-01), Nash
patent: 2555787 (1951-06-01), D'Amelio
patent: 2688285 (1954-09-01), Stockett et al.
patent: 3782222 (1974-01-01), Berggren
patent: 4249867 (1981-02-01), Cunningham
patent: 4392785 (1983-07-01), Avery
patent: 4718825 (1988-01-01), Avery

Affiliated with

Also associated with

Rating

Windmill does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1101071