Luminaires for artificial lighting

Details Luminaires for artificial lighting Luminaires for artificial lighting

2007-03-27

2007-03-27

Luebke, Renee (Department: 2875)

Illumination

Light source and modifier

Including reflector

C362S297000, C362S304000

Reexamination Certificate

active

11076887

ABSTRACT:
A luminaire for distributing light rays from a light source may include a region configured to contain a lamp. The region may extend along a longitudinal axis of the luminaire. The luminaire may include first and second reflector portions disposed along the longitudinal axis. The first reflector portion may be configured to direct light rays in a direction away from the ceiling, and the second reflector portion may be configured to direct light rays in a direction toward the ceiling. The light source may be between the second reflector portion and the ceiling, with the second reflector portion defining a cusp disposed at a first side of the light source. The first reflector portion may extend through the second reflector portion and beyond the light source to a second side of the light source opposite to the first side.

REFERENCES:
patent: 5676453 (1997-10-01), Parkyn, Jr. et al.
patent: 5676457 (1997-10-01), Simon
patent: 5758954 (1998-06-01), Holten et al.
patent: 5810469 (1998-09-01), Weinreich
patent: 5897201 (1999-04-01), Simon
patent: 6185357 (2001-02-01), Zou et al.
patent: 6305811 (2001-10-01), Beeson et al.
patent: 6485164 (2002-11-01), Saccomanno
patent: 6582099 (2003-06-01), Bartenbach
patent: 2004/0047162 (2004-03-01), Saccomanno
patent: 1260760 (2002-11-01), None
patent: 1262712 (2002-12-01), None
patent: WO 01/65171 (2001-09-01), None
International Search Report PCT/US2005/008375; Jul. 19, 2005.

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