Electric incandescent lamp and method of manufacture therefor

Details Electric incandescent lamp and method of manufacture therefor Electric incandescent lamp and method of manufacture therefor

1988-10-17

1990-04-17

Wieder, Kenneth

Electric lamp and discharge devices

With gas or vapor

Incandescent filament lamp

313271, 313274, 445 27, 445 32, H01K 118, H01K 140, H01K 306

Patent

active

049183567

ABSTRACT:
An electric incandescent lamp having improved means for both physically positioning and controlling the light output from a filament light source is disclosed. The lamp construction can further employ a reflective film for improved efficiency of lamp operation while a halogen substance can also be included in the inert gas filling for this purpose. A method to manufacture the disclosed lamp improvement is also provided.

REFERENCES:
patent: 4389201 (1983-06-01), Hansler et al.
patent: 4535269 (1985-08-01), Tschetter et al.
patent: 4588923 (1986-05-01), Hoegler et al.
patent: 4835443 (1989-05-01), Benson et al.

Affiliated with

Also associated with

Rating

Electric incandescent lamp and method of manufacture therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric incandescent lamp and method of manufacture therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric incandescent lamp and method of manufacture therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1054949