Light guide with protective outer sleeve

G - Physics – 02 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G02B 6/10 (2006.01) F21V 8/00 (2006.01) G02B 5/04 (2006.01)

Patent

CA 2401919

An illumination device including a light guide (22) surrounded by a protective sleeve (24). The light guide (22) is hollow and includes a cylindrical wall (26) having a structured outer surface (28) and a smooth inner surface (30). Light release structures are provided to reflect or refract light through the cylindrical wall (26) of the light guide (22). In certain embodiments, the protective sleeve is bonded to the light guide. Rigid fixtures can be used to retain the light guide in elastically deformed, non-cylindrical cross- sectional shapes.

L'invention concerne un dispositif d'éclairage comprenant un guide de lumière (22) entouré par un manchon protecteur (24). Le guide de lumière (22) est creux et comprend une paroi cylindrique (26) présentant une surface extérieure structurée (28) et une surface intérieure lisse (30). Les structures à libération servent à réfléchir ou réfracter la lumière à travers un paroi cylindrique (26) du guide de lumière (22). Dans certains mode de réalisation de l'invention, le manchon protecteur est lié au guide de lumière. Des agencements rigides sont utilisés afin de conserver le guide de lumière sous des formes transversales non cylindriques, déformées de manière élastique.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Light guide with protective outer sleeve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light guide with protective outer sleeve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light guide with protective outer sleeve will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1840277

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.