Modular core air diffusers

Details Modular core air diffusers Modular core air diffusers

1999-02-26

2000-10-24

Joyce, Harold

Ventilation

Having inlet airway

Including specific air distributor

454299, F24F 13068

Patent

active

061358789

ABSTRACT:
Modular ceiling air diffusers are provided in which the core deflector elements are pre-fabricated in a one-hit one-part pressing operation to form a selected pattern of integral louvers shaped to deflect air in a desired horizontal air pattern. This reduces the labor content and material costs in manufacturing modular ceiling air diffusers compared to prior art devices of this kind, without compromising the level of air distribution performance.

REFERENCES:
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patent: 3021778 (1962-02-01), Slatkovski
patent: 3948155 (1976-04-01), Hedrick
patent: 4020752 (1977-05-01), Stephan
patent: 4073597 (1978-02-01), Barnhart et al.
patent: 4815934 (1989-03-01), Rademaker
patent: 4991496 (1991-02-01), Kuno et al.
patent: 5318474 (1994-06-01), Klassen et al.
Submittal Drawing Form No. 107 of J&J Register Co., Inc. (1984).
Catalog Sheet Nos. G97, G98, G99 (all from 1997 catalog) and Nos. G84 and G85 from 1998 catalog of Titus.
1992 catalog of Metal*Aire entitled "Mod-Flo Modular Adjustable Air Diffusers".

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