Spacer arrangement for pleated filter

Details Spacer arrangement for pleated filter Spacer arrangement for pleated filter

2005-06-08

2009-12-01

Griffin, Walter D (Department: 1797)

Gas separation

Zigzag, corrugated, or conical

C055S524000, C055S381000, C156S204000, C210S493100

Reexamination Certificate

active

07625418

ABSTRACT:
A pleated fluid filter having a pair of spaced longitudinally extending flanks is formed by at least one layer of a fluid filter media. A spacing member is integral with one of the flanks and extends outwardly in contacting relation with an adjacent flank.

REFERENCES:
patent: 3531920 (1970-10-01), Hart
patent: 4154587 (1979-05-01), Gerok
patent: 4268290 (1981-05-01), Barrington
patent: 5028331 (1991-07-01), Lippold
patent: 5053131 (1991-10-01), Lippold
patent: 5064598 (1991-11-01), Seiler
patent: 5066319 (1991-11-01), Lippold
patent: 5071555 (1991-12-01), Enbom
patent: 5089202 (1992-02-01), Lippold
patent: 5290447 (1994-03-01), Lippold
patent: 5306321 (1994-04-01), Osendorf
patent: 5427597 (1995-06-01), Osendorf
patent: 5804014 (1998-09-01), Kahler
patent: 5888262 (1999-03-01), Kahler
patent: 6159318 (2000-12-01), Choi
patent: 6165241 (2000-12-01), Choi
patent: 6165242 (2000-12-01), Choi
patent: 6254653 (2001-07-01), Choi et al.
patent: 6398839 (2002-06-01), Choi et al.
patent: 6685833 (2004-02-01), Lippold
patent: 7097684 (2006-08-01), Choi
patent: 2005/0139544 (2005-06-01), Choi
patent: 2 150 461 (1985-07-01), None

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