RETROFIT OF A RECIPROCATING COMPRESSOR WITH A CONCENTRIC VALVE
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United States of America Patent
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Issued Date -
May 16, 2013
app pub date -
Nov 10, 2011
filing date -
Nov 10, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A first valve head is selected for removal from a piston cylinder. The first valve head has been configured to house at least a one way intake valve assembly in an intake chamber of the head and at least a one way exhaust valve assembly in an exhaust chamber of the head. The intake and exhaust chambers are sealed off from each other. The first valve head is removed from the piston cylinder. A second valve head is selected. A bottom of the second valve head is removably coupled to the piston cylinder. A concentric two way valve is seated within the second valve head. The concentric valve is secured within said second valve head with a valve clamp having a top cover. The top cover is removably coupled to the second valve head.
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