Luminaire louvre with double-walled side reflectors

Details Luminaire louvre with double-walled side reflectors Luminaire louvre with double-walled side reflectors

2005-11-22

2005-11-22

Quach-Lee, Y. My (Department: 2875)

Illumination

Light source and modifier

Louvered or grid type modifier

C362S342000, C362S396000

Reexamination Certificate

active

06966672

ABSTRACT:
A luminaire louvre (1) for an elongate luminaire comprises two elongate side reflectors (2) and a plurality of transverse lamellas (10). The side reflectors (2) in each case have an inner wall (3) and an outer wall (4), which transition into one another in one piece.

REFERENCES:
patent: 2619583 (1952-11-01), Baumgartner
patent: 4717992 (1988-01-01), Bartenbach et al.
patent: 5264999 (1993-11-01), Kempter
patent: 5697591 (1997-12-01), Cooper
patent: 6155693 (2000-12-01), Spiegel et al.
patent: 673 047 (1990-01-01), None
patent: 75 22 065 (1976-01-01), None
patent: 32 25 544 (1984-01-01), None
patent: 37 04501 (1987-09-01), None
patent: 88 01 786 (1988-03-01), None
patent: 196 20 209 (1997-11-01), None
patent: 2 300 471 (1996-11-01), None

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