Accession Number : AD0164018
Title : Helically Cut Sleeve Seal.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Ward,John R.
Report Date : 22 DEC 1970
Pagination or Media Count : 5
Abstract : The patent describes a sealing system for high pressure air compressor pistons which will not require fluid lubricants. The piston seal comprises a helically cut, hollow cylinder or sleeve which is deformed at one end, to bear against a stationary compressor cylinder.
Descriptors : (*GAS SEALS, *PATENTS), COMPRESSOR PARTS, HELIXES, COMPRESSORS, CYLINDRICAL BODIES, PISTONS
Subject Categories : Adhesives, Seals and Binders
Distribution Statement : APPROVED FOR PUBLIC RELEASE