H - Electricity – 01 – K
Patent
H - Electricity
01
K
313/135, 316/32
H01K 1/28 (2006.01) H01K 1/44 (2006.01) H01K 1/46 (2006.01) H01K 1/50 (2006.01) H01K 1/58 (2006.01)
Patent
CA 1246133
D-83-1-087 -18- TUNGSTEN HALOGEN LAMP WITH HEAT-DISSIPATING BASE ABSTRACT A high temperature tungsten halogen lamp having improved lamp strength so as to reduce lamp breakage. The ceramic base for supporting the press sealed end of the lamp's envelope has a top thereof including a pair of upwardly projecting members that extend above the press sealed portion to contact the bulb portion of the lamp envelope (or capsule). These corner projecting members enable enhanced support while at the same time providing a pair of windows therebetween to enable sufficient heat dissipation (thus preventing excessively high lamp seal temperatures). In accordance with the method of the invention the envelope is cemented to the ceramic base in a two-step operation including firstly cementing the base below the projecting members to bind the base to the envelope's press sealed portion and thereafter cementing the projecting members to the envelope's bulb portion.
465543
Fleming Raymond T.
Westlund Arnold E. Jr.
Gte Products Corporation
R. William Wray & Associates
LandOfFree
Tungsten halogen lamp with heat-dissipating base does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tungsten halogen lamp with heat-dissipating base, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tungsten halogen lamp with heat-dissipating base will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1172498