Liquid purification or separation – With repair or assembling means – Hoist or handle means
Patent
1994-10-04
1996-01-09
Hruskoci, Peter A.
Liquid purification or separation
With repair or assembling means
Hoist or handle means
2103231, 210470, 210437, B01D 3500
Patent
active
054826241
ABSTRACT:
Filter cartridge assemblies (10) comprising at least one filter cell (12) having an aperture (18) therethrough; a retainer ring (22) securably disposed on the filter cell and concentric with the aperture; and a lifting device (42, 50, 70, 80, 90) in communication with the retainer ring. A device for lifting and carrying a filter cell (12) comprising a retainer ring (22); and a lifting device (42, 50, 80, 90) in communication with the retainer ring. A method for the assembly of a cell-type filter cartridge device (10) comprising the steps of providing a filter housing (28) for at least one filter cell (12), the filter housing having a removable opening, an inlet and an outlet; providing at least one filter cell, the cell having an aperture (18) communicable with the outlet and a retainer ring (22) secured to the cell and providing a lifting device (42, 50, 80, 90); depositing the filter cell into the filter housing; and fastening the removable opening to the filter housing. A method for removing a filter cell cartridge assembly (10) from a filter housing (28) having a removable opening, an inlet and an outlet; the cartridge assembly providing at least one filter cell (12) having an aperture (18) communicable with the outlet and a retainer ring (22) in communication with the cell comprises the steps of detaching a section of the filter housing; securing a device for lifting (80) to the retainer ring; and lifting the filter cell out of the filter housing with the lifting device.
REFERENCES:
patent: 2353433 (1944-07-01), Auberschek
patent: 2731155 (1956-01-01), James
patent: 2757802 (1956-08-01), Schmid
patent: 2781914 (1957-02-01), De Voe
patent: 3666107 (1972-05-01), Boggs et al.
patent: 4007113 (1977-02-01), Ostreicher
patent: 4007114 (1977-02-01), Ostreicher
patent: 4132641 (1979-01-01), Elsworth
patent: 4305782 (1981-12-01), Ostreicher et al.
patent: 4309247 (1982-01-01), Hou et al.
patent: 4347208 (1982-08-01), Southall
patent: 4361486 (1982-11-01), Hou et al.
patent: 4617128 (1986-10-01), Ostreicher
patent: 4669167 (1987-06-01), Asterlin
patent: 4881313 (1989-11-01), Artinyan et al.
patent: 4921606 (1990-05-01), Guldman
patent: 5045194 (1991-09-01), Gershenson
Chanski Donald
Leavitt Richard
Repetti Ronald V.
Swiatek Frank
Willoughby Drew
Cuno Incorporated
Green Theodore M.
Hruskoci Peter A.
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