Repelling-action filter unit and assembly

Details Repelling-action filter unit and assembly Repelling-action filter unit and assembly

1984-06-19

1986-10-28

Fisher, Richard V.

Liquid purification or separation

With drip, overflow or content draining feature

210303, 210312, B01D 2708

Patent

active

046197648

ABSTRACT:
A filter assembly and associated filter unit includes a repelling-action filter media for use in vacuum or suction side fuel filter applications. In particular, the filter unit is a screw on unit with centrally located threads at opposite ends of the filter unit and with a specifically designed end cap allowing use of the filter unit with a dual zone collection bowl normally used for coalescing pressure side filter applications. The end cap includes holes which allow use of both of the collection zones in spite of the normal isolation between the collection zones.

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patent: 4500425 (1985-02-01), Thornton et al.
patent: 4502955 (1985-03-01), Schaupp
patent: 4502956 (1985-03-01), Wilson et al.

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