Liquid purification or separation – With repair or assembling means
Patent
1992-11-30
1999-08-31
Kim, John
Liquid purification or separation
With repair or assembling means
2103232, 210443, 210450, 210456, B01D 2900, B01D 2939
Patent
active
059449900
ABSTRACT:
A fluid filter has separable upper and lower housing portions releasably joined in assembled relation wherein the lower housing portion closes the open lower end of the upper housing portion to form a fluid inlet chamber in the upper portion communicating with an unfiltered fluid inlet in the lower portion, and removable filter cartridges mounted on the upper end of the lower housing portion within the fluid inlet chamber in the upper portion and internally communicating with a filtered fluid outlet in the lower portion. The upper housing portion is separable from the lower housing portion to uncover the full lengths of the filter cartridges in a manner which facilitates periodic removal and replacement of the cartridges for cleaning or replacement of damaged cartridges and permits close inspection of the sealed ends of the cartridges to assure proper sealing of replaced cartridges to the lower housing portion prior to reassembly of the housing portions.
REFERENCES:
patent: 4402828 (1983-09-01), Edens
patent: 4923601 (1990-05-01), Drari
patent: 5026478 (1991-06-01), Tanabe et al.
patent: 5028323 (1991-07-01), Gowen
patent: 5092993 (1992-03-01), Goodwin
Brown Boniard I.
Kim John
LandOfFree
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