Pumps – Motor driven – Buoyant motor
Patent
1979-12-10
1982-01-05
Gluck, Richard E.
Pumps
Motor driven
Buoyant motor
60639, 60496, F04B 1700
Patent
active
043091547
ABSTRACT:
A pumping system uses flowing water to operate a pump or pumps intermittently, each pump having a vertically expansible chamber established by piston and cylinder members of which one is fixed and the other float supported. Each pump chamber is filled and expanded to a predetermined extent by flowing water and is discharged, with the water flow interrupted, under a head greater than the flowing water affords. The discharge of the chamber water of each pump may be used for various purposes including the operation of another pump to further increase the head on its chamber water, increase the volume of such water, or both. The head afforded by the flowing water is usually inadequate to effect wanted expansion of a pump chamber only by the delivery of the flowing water thereto and most situations call for each pump being within a reservoir which can be flooded by the flowing water to lift the float to a desired height and later drained.
REFERENCES:
patent: 467072 (1892-01-01), White
patent: 2129292 (1938-09-01), Vinson
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