Centrifugal fan enclosure

Details Centrifugal fan enclosure Centrifugal fan enclosure

1977-01-07

1978-05-30

Husar, C. J.

Pumps

Motor driven

Including means for facilitating assembly or disassembly of...

415201, 415219C, 417423R, 417362, F04B 1700

Patent

active

040920887

ABSTRACT:
Apparatus for housing a centrifugal fan and providing an enclosure for coupling into a ducting network, wherein the fan and driving motor is mounted on a honeycomb-style base which is slidable into and out of the enclosure, and which has an angled edge lip for engaging against a mating edge lip on the enclosure for providing a hinge means for pivotally supporting the fan and motor assembly.

REFERENCES:
patent: 2331958 (1943-10-01), Breese et al.
patent: 2458045 (1949-01-01), Angus
patent: 2798660 (1957-07-01), Flynn
patent: 2810514 (1957-10-01), Patrick
patent: 3305163 (1967-02-01), Saeppard
patent: 3412929 (1968-11-01), Greenheck
patent: 3425621 (1969-02-01), Greenheck
patent: 3584968 (1971-06-01), Keith
patent: 3650633 (1972-03-01), Benoit
patent: 3871795 (1975-03-01), Habdo et al.

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