H - Electricity – 01 – K
Patent
H - Electricity
01
K
H01K 1/50 (2006.01) H01K 1/10 (2006.01)
Patent
CA 2527209
The invention related to a light source comprising a heatable filament (1) arranged in a bulb (2) which contains a gas or a gas mixture used for supplying a transport function for transporting at least one type of a chemical element emitted by said filament (1) back to said filament (1). The aim of said invention is to develop a low-cost light source provided with a high-energy efficiency. For this purpose, a gas or gas mixture is enriched in oxygen and/or by an oxygen-containing compound. A method for supplying a transport function to a chemical element in a light source is also disclosed.
L'invention concerne une source de lumière comportant un filament chauffant (1) disposé dans un piston (2) contenant un gaz ou un mélange gazeux servant à la création d'une fonction de transport destinée à ramener au moins un élément chimique émis par le filament (1) sur et/ou dans le filament (1). L'invention vise à mettre en oeuvre, avec des moyens réduits, une telle source de lumière présentant un rendement énergétique élevé. A cet effet, le gaz ou le mélange gazeux est enrichi en oxygène et/ou au moyen d'un composé contenant de l'oxygène. L'invention concerne également un procédé de création d'une fonction de transport d'un élément chimique dans une source de lumière.
Fetherstonhaugh & Co.
Ip2h Ag
LandOfFree
Light source and method for supplying a transport function... 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 source and method for supplying a transport function..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light source and method for supplying a transport function... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1964246