Compression machine

Details Compression machine Compression machine

1991-03-29

1993-04-13

Bertsch, Ricahard A.

Pumps

Expansible chamber type

Bellows-type chamber

417566, 417571, 417395, F04B 4300, F04B 2102

Patent

active

052016439

ABSTRACT:
In a high volumetric efficiency compression machine that can be used as a compressor, pump, or actuator, a compression chamber is formed by a movable body and the inner wall of a casing. A discharge valve is formed in the casing, and communicates with the compression chamber. Two intake valves are formed in the casing, communicate with the compression chamber and are arranged symmetrically with respect to the axial direction of the discharge valve. A rod transmits reciprocation to the movable body.

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