Pressure balanced liquid elevating mechanism

Details Pressure balanced liquid elevating mechanism Pressure balanced liquid elevating mechanism

1983-04-06

1985-01-08

Freeh, William L.

Pumps

Inertia liquid piston

Movable confining means

417377, 417378, F04F 700, F04B 3502

Patent

active

044925280

ABSTRACT:
A liquid elevating mechanism for use with pumps of the type which produce cyclic pressure waves for transmission through a liquid column to the liquid elevating mechanism for operation thereof. The liquid elevating mechanism is especially configured to utilize the head pressure forces exerted thereon by the liquid column for head pressure counterbalancing purposes.

REFERENCES:
patent: 2562584 (1951-07-01), Soberg
patent: 3838945 (1974-10-01), Moore
patent: 4013385 (1977-03-01), Peterson
patent: 4234294 (1980-11-01), Jensen

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