Lighting arrangement for freight compartments
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 22, 2000
Grant Date -
N/A
app pub date -
Jan 29, 1999
filing date -
Feb 20, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A lighting arrangement for a space or compartment (2) which can be closed off, with a fire-proofing ceiling (3), in particular for receiving freight in passenger aircraft, comprising lighting units (6) arranged in the fire-proofing ceiling (3), which for the purposes of static load relief of the fire-proofing ceiling (3) and at the same time for a better lighting effect for the space or compartment (2), has the following features: a plurality of through openings (19) are arranged in distributed fashion in the fire-proofing ceiling (3), fire-resistant light coupling-out elements (16) are arranged in the through openings (19) in such a way that their light cones (9) intersect in the space or compartment (2) and the light coupling-out elements (16) are connected by way of optical waveguides (14) to at least one common light source (15).
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