Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame
Patent
1997-09-12
2000-04-18
Smith, Duane S.
Gas separation
With means securing or retaining separating media
Unit or cohesive sheet-like media in flow line or frame
55502, 55503, 55504, B01D 4624
Patent
active
060510420
ABSTRACT:
An air cleaner assembly having a body member and a removable cover is provided. The assembly includes a lock assembly for engagement between the cover and the body member. The preferred lock assembly is a rotation activated lock assembly movable between locked and unlocked orientations by a selected amount of relative rotational movement between the cover and the body member.
REFERENCES:
patent: 1423412 (1922-07-01), Garner
patent: 2675886 (1954-04-01), McMullen
patent: 3130025 (1964-04-01), Bowden et al.
patent: 3218785 (1965-11-01), Tietz
patent: 3357163 (1967-12-01), Burger et al.
patent: 3423909 (1969-01-01), Bennett et al.
patent: 3584439 (1971-06-01), Gronholz
patent: 3616618 (1971-11-01), Gronholz et al.
patent: 3672130 (1972-06-01), Sullivan et al.
patent: 4006000 (1977-02-01), Tortorici et al.
patent: 4017100 (1977-04-01), Gehrig et al.
patent: 4130405 (1978-12-01), Akado et al.
patent: 4135899 (1979-01-01), Gauer
patent: 4148732 (1979-04-01), Burrow et al.
patent: 4211543 (1980-07-01), Tokar et al.
patent: 4217121 (1980-08-01), Fichter
patent: 4261710 (1981-04-01), Sullivan
patent: 4278455 (1981-07-01), Nardi
patent: 4312651 (1982-01-01), Esaki et al.
patent: 4333580 (1982-06-01), Sweigart, Jr.
patent: 4491460 (1985-01-01), Tokar
patent: 4493717 (1985-01-01), Berger, Jr. et al.
patent: 4501376 (1985-02-01), Bushby
patent: 4632682 (1986-12-01), Erdmannsdorfer
patent: 4637919 (1987-01-01), Ryder et al.
patent: 4950317 (1990-08-01), Dottermans
patent: 5120337 (1992-06-01), Benzler et al.
patent: 5171342 (1992-12-01), Trefz
patent: 5391212 (1995-02-01), Ernst et al.
patent: 5545241 (1996-08-01), Vanderauwera et al.
patent: 5547480 (1996-08-01), Coulonvaux
patent: 5605654 (1997-02-01), Hsieh et al.
patent: 5649986 (1997-07-01), Mueller
patent: 5676273 (1997-10-01), Jonkers et al.
patent: 5688299 (1997-11-01), Goodwin
patent: 5706777 (1998-01-01), Schlessmann et al.
patent: 5730769 (1998-03-01), Dungs et al.
patent: 5755842 (1998-05-01), Patel et al.
Declaration of Stan Koehler with Exhibit A, 7 pages.
Donaldson & Company, Inc.
Smith Duane S.
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