Wind-driven pump

Details Wind-driven pump Wind-driven pump

1990-11-02

1992-06-16

Kwon, John T.

Rotary kinetic fluid motors or pumps

With means for controlling casing or flow guiding means in...

417334, F03D 900

Patent

active

051220318

ABSTRACT:
A windmill driven pump having rotatable windmill vanes attached to a turning shaft. A disk is eccentrically mounted on the shaft so that both the disk and shaft rotate along with the vanes. Bearings selectively cooperate with the disk to transfer the rotational movement of the disk to a reciprocally movable beam. A pulley system transfers the movement of the beam to a sucker rod for a pump. A locking device is also provided which can prevent the bearings from cooperating with the disk and thus disengage the pump from the rotation of the windmill.

REFERENCES:
patent: 544594 (1895-08-01), Saundersen
patent: 546710 (1895-09-01), Rogers
patent: 708620 (1902-09-01), Bromley
patent: 1417738 (1922-05-01), Wilson
patent: 3957397 (1976-05-01), Wendler
patent: 4184807 (1980-01-01), Berg
patent: 4211126 (1980-07-01), Sutz
patent: 4784570 (1988-11-01), Bond

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