Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame
Patent
1997-07-03
1999-10-19
Woo, Jay H.
Gas separation
With means securing or retaining separating media
Unit or cohesive sheet-like media in flow line or frame
55497, 55499, 55501, 55DIG31, 55DIG35, B01D 4600
Patent
active
059682175
ABSTRACT:
An expandable filter cartridge for installation in the filter housing of a vehicle includes a rectangular frame having top and bottom legs and side legs. The side legs of the frame are extendible and retractable in length to configure the frame between a relatively compact size for insertion into the filter housing and a relatively expansive size for spanning the interior dimensions of the filter housing. The filter cartridge is installed by being inserted while in its compact configuration into a slot in the filter housing and, once inside, expanded to span the interior dimensions of the housing.
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Stein Myron
Viskil Ron
Pham Minh-Chau T.
Woo Jay H.
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