Compactable filter and compactable filter mounting means

Details Compactable filter and compactable filter mounting means Compactable filter and compactable filter mounting means

1992-03-27

1993-10-05

Savage, Matthew O.

Liquid purification or separation

Diverse distinct separators

Including a filter

210317, 210450, 210484, 210489, 2104932, 21049701, B01D 2706, B01D 2708

Patent

active

052501795

ABSTRACT:
A compactable or incinerateable non-resilient, coreless, cylindrical filter element including an annular pleated filter media having rigid end caps which are sealingly bonded to the pleated filter media with the exterior of the filter element surrounded by, but not part of the filter element, a non-bypassing support cage comprising of perforated sheet formed into a cylinder and having an end cap at each end with the top flanged end of the support cage and the top end cap of the cylindrical filter element sealed between a support housing by sealing rings to thereby prevent leakage of fluid past the end of the filter media.

REFERENCES:
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patent: 5015376 (1991-05-01), Picek
patent: 5045194 (1991-09-01), Gershenson
3m Brand Liquid Filter Cartridges, Sales brochure, 1989

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