Air conditioning device

Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure

Reexamination Certificate

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Details

C062S407000, C062S447000

Reexamination Certificate

active

06877335

ABSTRACT:
An air conditioning device using a false ceiling (2) and ensuring air diffusion along walls by providing intake of treated air into a volume created by the gap between the ceiling (1), the sealed false ceiling (2) and the walls (3), comprising spacers (4) between the wall and the section (6) fixing on edge the false ceiling, of slight width parallel to the wall and uniformly spaced, the spacers, fixed on the wall or on the section fixing on edge the false ceiling, providing a gap between the wall and the false ceiling, so as to enable air diffusion over the entire periphery of the premises. The device is provided with one or several beads (7) clipped between the section and the wall so as to close the gap in the zones where air diffusion should be blocked.

REFERENCES:
patent: 2781557 (1957-02-01), Ericson
patent: 3352076 (1967-11-01), Jones
patent: 3779150 (1973-12-01), Sproul, Sr.
patent: 3919457 (1975-11-01), Steiner
patent: 4408433 (1983-10-01), Scherrer
patent: 4887437 (1989-12-01), Fenton et al.
patent: 5261857 (1993-11-01), Petterson et al.
patent: 6606875 (2003-08-01), Grand et al.
patent: 7303776 (1973-05-01), None
patent: 89 08 672 (1989-11-01), None
patent: 0 457 289 (1991-11-01), None
patent: 0 552 690 (1993-07-01), None

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