Hang on tank canister filter

Details Hang on tank canister filter Hang on tank canister filter

1993-01-13

1995-03-28

Dawson, Robert A.

Liquid purification or separation

Structural installation

Closed circulating system

210232, 210249, 2104162, 210440, 210453, 119259, A01K 6304

Patent

active

054014018

ABSTRACT:
An improved canister-type aquarium filter design which includes, in various combinations, a motor which is contained within the canister, a discharge tube arranged approximately along the longitudinal axis of the canister, a pump section from which water exits from the top, a cover securing device which applies force to the top of the cover, a clamp arrangement for securing tubes to ports on the cover, and an adjustable mounting system for mounting the filter to an aquarium frame. The improved design provides easy access to the filter cartridge, improves efficiency, and eliminates the need for flexible hoses traditionally used to connect the filter to an aquarium.

REFERENCES:
patent: 2137397 (1938-11-01), Haldeman
patent: 2275428 (1942-03-01), Haldeman
patent: 2335756 (1943-11-01), Haldeman
patent: 2537965 (1951-01-01), Cantin, Jr.
patent: 3273717 (1966-09-01), Canterbury
patent: 3371789 (1968-03-01), Hense
patent: 3458441 (1969-07-01), Dockery et al.
patent: 3688907 (1972-09-01), Oravec
patent: 3785342 (1974-01-01), Rogers
patent: 3891555 (1975-06-01), Bennett et al.
patent: 3957634 (1976-05-01), Orensten et al.
patent: 4024064 (1977-05-01), Rakowicz et al.
patent: 4072616 (1978-02-01), Rohlig
patent: 4093547 (1978-06-01), Sherman et al.
patent: 4108775 (1978-08-01), Wilkes et al.
patent: 4188295 (1980-02-01), Burnett
patent: 4601821 (1986-07-01), Sherman et al.
patent: 4895646 (1990-01-01), Willinger
patent: 4994177 (1991-02-01), Bogar, Jr.
patent: 5062951 (1991-11-01), Tominaga

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