Concentric C-shaped filter and screen topology

Details Concentric C-shaped filter and screen topology Concentric C-shaped filter and screen topology

2006-03-13

2008-11-11

Menon, Krishnan S (Department: 1797)

Liquid purification or separation

Filter

Supported, shaped or superimposed formed mediums

C210S497010, C210S342000, C166S227000, C166S231000

Reexamination Certificate

active

07448501

ABSTRACT:
A screen for separating solids and liquids is formed from parallel strips of wedge wire or similar material into a substantially cylindrical two-sided enclosure in a generally C-shaped profile. Unfiltered liquid containing solids contacts the screen surface on both the convex and concave sides of the C-shaped enclosure. The unit may be placed in a vessel adapted to accommodate two such C-shaped devices in concentric relationship. The vessel may function similar to a candle filter, or a more conventional flow may be used.

REFERENCES:
patent: 4657079 (1987-04-01), Nagaoka
patent: 4818403 (1989-04-01), Nagaoka
patent: 4943379 (1990-07-01), Boze et al.
patent: 5190651 (1993-03-01), Spencer et al.
patent: 5476588 (1995-12-01), Nagaoka
patent: 5587073 (1996-12-01), Zittel
patent: 5858235 (1999-01-01), Nagaoka
patent: 6070739 (2000-06-01), Nagaoka
patent: 6488842 (2002-12-01), Nagaoka
patent: 6514421 (2003-02-01), Leung et al.
patent: 6666976 (2003-12-01), Benenson et al.
patent: 6676834 (2004-01-01), Benenson et al.
patent: 6698595 (2004-03-01), Norell et al.
patent: 6705049 (2004-03-01), Esmond et al.
patent: 6821444 (2004-11-01), Benenson et al.

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