Rotary low pressure air displacement pump

Details Rotary low pressure air displacement pump Rotary low pressure air displacement pump

1977-05-31

1979-12-18

Croyle, Carlton R.

Pumps

Three or more cylinders arranged in parallel, radial, or...

Radial cylinders

92 37, 92 64, 417473, F04B 104, F04B 2704

Patent

active

041792440

ABSTRACT:
A low pressure air displacement pump including one or more cylinders or bellows powered by rotary or reciprocating motivation means. This device employs two or more bellows radially disposed and activated by a singular rotary source of power which imparts a cranking motion to connecting rods affixed to the bellows, which, in turn supply individual conduits with equal or varying amounts of displaced air, in accordance with the particular sizes of the individual bellows.

REFERENCES:
patent: 4533 (1846-05-01), Darling
patent: 157406 (1874-12-01), Leas
patent: 225931 (1880-03-01), Hyams
patent: 862867 (1907-08-01), Eggleston
patent: 1320792 (1919-11-01), Noguera et al.
patent: 2307374 (1943-01-01), Johnston
patent: 2364111 (1944-12-01), Tucker
patent: 2553247 (1951-05-01), Fowler
patent: 3019738 (1962-02-01), Zubaty
patent: 3021995 (1962-02-01), Neubauer
patent: 3473347 (1969-10-01), Andrews et al.
patent: 3736074 (1973-05-01), Kilbane et al.
patent: 3789954 (1974-02-01), Raleigh
patent: 3799703 (1974-03-01), Paine et al.

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