Illumination – Housing – With cooling means
Patent
1992-09-04
1994-06-14
Lazarus, Ira S.
Illumination
Housing
With cooling means
362 6, 362218, 362264, 362293, 362294, 362345, F21V 2900
Patent
active
053215958
ABSTRACT:
A two bulb mercury vapor lamp apparatus includes a housing with a bottom whose cross-section forms a curved "M" shape. A pair of reflectors are attached to the bottom of the housing with each reflector positioned in one-half of the "m". The reflectors direct light from the bulbs onto a focal plane where a photosensitive material is located. A plurality of quartz liquid coolant circulating tubes are positioned between the bulbs and the photosensitive material which tubes both cool the lamp and filter out infrared rays. The coolant tubes are attached to a pair of end blocks which are removably secured to the housing. The end blocks, connected plumbing lines and coolant tubes can be lowered from the housing intact, thus greatly facilitating maintenance access to the bulbs and reflectors.
REFERENCES:
patent: 2380682 (1945-07-01), Boerstler
patent: 3914594 (1975-10-01), Helding
patent: 3984726 (1976-10-01), Ramler
patent: 4000407 (1976-12-01), Keller et al.
patent: 4005135 (1977-01-01), Helding
patent: 4685762 (1987-08-01), Bjornberg
patent: 4890208 (1989-12-01), Izenour
patent: 4948980 (1990-08-01), Wedekamp
Brown Keith E.
Cunningham Daniel E.
Jacobi Arthur B.
Jacobi Lester B.
Woodsmall James B.
Amjo Infra Red Dryers, Inc.
Cariaso Alan B.
Lazarus Ira S.
LandOfFree
Double bulb mercury vapor lamp apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Double bulb mercury vapor lamp apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double bulb mercury vapor lamp apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1253839