Fluid filter cartridge and method of its construction

Details Fluid filter cartridge and method of its construction Fluid filter cartridge and method of its construction

1980-06-18

1982-03-02

Granger, Theodore A.

Liquid purification or separation

Diverse distinct separators

Including a filter

291635F, 210443, 2104971, 210498, 2104931, B01D 2706

Patent

active

043177271

ABSTRACT:
An insert for placement between concentric cylindrical filter elements comprises in a one-piece construction a tubular cylindrical body and pairs of parallel slits in the body each forming therebetween a strip of material connected to the remainder of the body at the ends of the strip. The strips are bowed inwardly away from the remainder of the body between their ends to form protrusions extending transversely from the remainder of the body.

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patent: 3988244 (1976-10-01), Brooks

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