Cover and retainer for a compressor valve

Details Cover and retainer for a compressor valve Cover and retainer for a compressor valve

1991-12-16

1992-11-10

Hepperle, Stephen M.

Fluid handling

With repair, tapping, assembly, or disassembly means

Assembling, disassembling, or removing cartridge type valve

1374544, 1374546, F16K 2712

Patent

active

051615657

ABSTRACT:
The domed, cast metal retainer, having a bolting flange and a depending annulus for engaging the valve or valve crab, in a gas compressor is supplanted by the invention. The latter comprises a simple, flat plate and a cylindrical plug. The plug is set into the housing shell of the compressor to engage and secure the valve or valve crab, and the plate is bolted to the housing shell, upon the plug, to retain it and the valve or valve crab in position. The plate and plug are formed from common raw stock.

REFERENCES:
patent: 1100095 (1914-06-01), Prescott
patent: 1660193 (1928-02-01), Halleck
patent: 1738403 (1929-12-01), Steedman
patent: 2297942 (1942-10-01), Collins
patent: 2304991 (1942-12-01), Foster
patent: 4253583 (1981-03-01), Lynch
patent: 4465201 (1984-08-01), Chalfant
patent: 4532955 (1985-08-01), Squires

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