Fluid filter apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 31, 1999
Grant Date -
N/A
app pub date -
Nov 30, 1992
filing date -
Nov 30, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
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.
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