Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing
Patent
1995-06-07
1996-10-22
Bushey, C. Scott
Gas separation
Plural serial basically diverse separating media
Plural stages in unitary casing
55486, 55494, 55DIG36, 126299R, 454 49, 454366, B01D 3500
Patent
active
055672167
ABSTRACT:
A grease filter assembly is provided for absorbing grease discharged from a spout of a grease discharge vent extending from a roof. A support frame is mountable to the duct of the grease discharge vent and a grease absorbing pad is supportable upon the support frame in stationary position below the spout and in spaced relation from the roof. The support frame includes support rods mounted adjacent respective sides of the discharge vent duct and can extend beyond their respective duct sides to overlap at two corners of the duct to provide a supporting grid including the end portions of each of two rods extending from two corners of the duct. A grease absorbing pad is supported on the supporting grid disposed adjacent a side of the duct. The pad can be of sufficient length to extend beyond the duct side on both ends. U-shaped retaining clips are slid onto the ends of each of the rods extending normal to the side adjacent the pad and have a lower rod receiving portion through which the retaining clips are slid onto the ends of the rods, with the edge of the pad being received in the channel of the retaining clips. A tension cord extends between each retaining clip and a rod adjacent the side opposite to the side adjacent the pad or to brackets on the corners of the opposite side to retain the pad in engagement with the support frame and to bias the pad into abutment with a side of the duct.
REFERENCES:
patent: 143339 (1873-09-01), Frazer
patent: 1090026 (1914-03-01), Chillis
patent: 2847085 (1958-08-01), Ehlers
patent: 3566585 (1971-03-01), Voloshen et al.
patent: 3660969 (1972-05-01), Fox
patent: 3695164 (1972-10-01), Stalker
patent: 3760566 (1973-09-01), Zievers et al.
patent: 4323373 (1982-04-01), Fritz
patent: 4325290 (1982-04-01), Wolfert
patent: 4350504 (1982-09-01), Diachuk
patent: 4450756 (1984-05-01), Kling
patent: 4610705 (1986-09-01), Sarnosky et al.
patent: 4635617 (1987-01-01), Simonsen
patent: 4673423 (1987-06-01), Yumlu
patent: 4869236 (1989-09-01), Blough
patent: 4887588 (1989-12-01), Rial
patent: 4923725 (1990-05-01), Zafiroglu
patent: 5078047 (1992-01-01), Wimberly
patent: 5196040 (1993-03-01), Malloy et al.
patent: 5318607 (1994-06-01), Malloy et al.
Grainger Industrial and Commercial Equipment and Supplies, Fall 1993 General Catalog No. 384, pp. 2707, 2708, 2710.
Undated brochure entitled "Cook's `Grease Terminator`", Loren Cook Company.
Unnumbered and Undated page from Grease Guard, Inc. brochure, entitled "Don't Let Grease Damage Soak Up Your Profits"!.
Unnumbered and undated page from Grease Guard, Inc. brochure captioned "Grease Guard.TM. Meets the `Competition`".
Unnumbered and undated page captioned "Accessories & Options".
Unnumbered and undated page captioned "Direct and Belt Drive Upblast Centrifugal Roof Exhausters Models CUE and CUBE".
Barasa Robert A.
Mirza Daryl
Bushey C. Scott
DGA Industries, Inc.
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