Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame
Reexamination Certificate
2005-07-12
2005-07-12
Smith, Duane (Department: 1724)
Gas separation
With means securing or retaining separating media
Unit or cohesive sheet-like media in flow line or frame
C055S385100, C055S385300, C055S482000, C055S484000, C055S497000, C055S498000, C055S500000, C055S503000, C055S510000, C055S521000, C055S529000, C055SDIG001, C055SDIG002, C123S19800E
Reexamination Certificate
active
06916353
ABSTRACT:
A curved side oil or fluid separator element for separating liquid or oil from a gas flow has a body portion made of filter media with opposing upper and lower ends. A curved side extends between the upper and lower ends and rotates 360° about a central axis of the body portion to form a curved surface of the body portion. The curved side of the body portion can be any one of a hyperbolically curved side, a circular arc curved side, an elliptically curved side, or any other curve except a straight line, and any combinations of these curves. In one aspect, the curved side of the body portion is adapted for in-out gas flow allowing the gas flow to exit through the curved side to a communicating outlet of a separator housing. In another aspect, the curved side of the body portion is adapted for out-in gas flow for receiving the gas flow through the curved side from a communicating inlet of the separator housing.
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Coltec Industries Inc.
Greene Jason M.
Harrington John M.
Kilpatrick & Stockton LLP
Smith Duane
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