Accession Number : AD0164264
Title : Bellows Pump.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Greene,Michael L. ; Jadamec,Joseph R.
Report Date : 10 AUG 1971
Pagination or Media Count : 5
Abstract : The invention relates to a bellows-type pump connected to a cable and lowered into surrounding waters for operation as the cable is moved up and down due to wave action or mechanically. A plate secured relative to the bellows is constrained against movement by the water thereby compressing and releasing the bellows from compression to provide pumping action.
Descriptors : *Hydraulic pressure pumps, *Patents, Bellows, Check valves, Water, Sampling
Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs
Distribution Statement : APPROVED FOR PUBLIC RELEASE