F - Mech Eng,Light,Heat,Weapons – 21 – V
Patent
F - Mech Eng,Light,Heat,Weapons
21
V
313/4
F21V 7/06 (2006.01) F21S 8/00 (2006.01) F21V 3/00 (2006.01) F21V 19/00 (2006.01) F21V 29/00 (2006.01)
Patent
CA 1309451
ABSTRACT OF THE DISCLOSURE. To permit use of a metal halide discharge lamp for general service illumination requiring a color temperature of below 4100 K, and preferably about 4000 K, or even less, for example about 3500 K, a metal halide discharge lamp is fitted into a reflector and closely surrounded by a closed transparent tube of hard glass or quartz glass, which may be coated with an indium-tin-oxide (ITO) layer. The surrounding tube is retained against the base structure of the lamp adjacent the reflector apex, or fitted against the reflector, and closed at the other end either by an end cap integral with the tube, or by a separate cap element, retained in position by a bridging strip spanning the light exit opening of the reflector. Preferably, the reflector is faceted.
592233
Gurel Manfred
Heider Jurgen
Fetherstonhaugh & Co.
Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh
LandOfFree
Single-ended compact halogen discharge lamp and reflector... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Single-ended compact halogen discharge lamp and reflector..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single-ended compact halogen discharge lamp and reflector... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1202036