Cylndrical filter media with support structure

Details Cylndrical filter media with support structure Cylndrical filter media with support structure

1991-06-12

1992-06-02

Hart, Charles

Liquid purification or separation

Filter

Supported, shaped or superimposed formed mediums

210495, 210499, B01D 2903

Patent

active

051184214

ABSTRACT:
A tubular or cylindrical filter structure consists of a plurality of ring-shaped elements disposed in stacked relation by connecting rods and supporting a filtering media. The filtering media is disposed inside or outside the ring-shaped elements, depending on the direction of fluid flow therethrough. The ring-shaped elements protect the filtering media from tensile or compressive forces generated by the fluid flow, and at the same time present an open structure.

REFERENCES:
patent: Re18968 (1933-10-01), Willers
patent: 785182 (1904-07-01), King
patent: 1858592 (1932-05-01), Johnson
patent: 2160790 (1939-05-01), Swanson
patent: 2284787 (1942-06-01), Winkler
patent: 2314477 (1943-03-01), Bodey
patent: 2323713 (1943-07-01), Harmon
patent: 2729294 (1956-01-01), Adams
patent: 3034656 (1962-05-01), Kasten
patent: 3584685 (1971-06-01), Boyd
patent: 3815333 (1974-06-01), Rhodes
patent: 3853509 (1974-12-01), Leliaert
patent: 3874857 (1975-04-01), Hunt et al.
patent: 3958634 (1976-05-01), Smith, III
patent: 3975274 (1976-08-01), Nommensen
patent: 4141128 (1979-02-01), Wonderling
patent: 4269613 (1981-05-01), Miko et al.
patent: 4358371 (1982-11-01), Jameson et al.
patent: 4365669 (1982-12-01), Wagner et al.
patent: 4378294 (1983-03-01), Wagner et al.
patent: 4381820 (1983-05-01), Wagner
patent: 4402830 (1983-09-01), Pall
patent: 4421646 (1983-12-01), Correge et al.
patent: 4428423 (1984-01-01), Koehler et al.
patent: 4494603 (1985-01-01), Harguindey
patent: 4504288 (1985-03-01), Kreft
patent: 4569763 (1986-02-01), Arai
patent: 4657079 (1987-04-01), Nagaoka
patent: 4742872 (1988-05-01), Geske
patent: 4838903 (1989-06-01), Thomaides et al.

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