Launcher suitable for exciting surface waves in a discharge tube

Details Launcher suitable for exciting surface waves in a discharge tube Launcher suitable for exciting surface waves in a discharge tube

1989-09-01

1991-07-02

LaRoche, Eugene R.

Electric lamp and discharge devices: systems

Pulsating or a.c. supply

Induction-type discharge device load

31511121, 313607, H05B 4116

Patent

active

050288474

ABSTRACT:
A discharge tube arrangement includes a discharge tube of a light-transmissive dielectric material and containing a fill. An excitation device for exciting surface waves in the discharge tube comprises an r.f. power generator and a launcher. The launcher is formed as an inner tube, an outer tube coaxial with the inner tube, and first and second end walls, at least one of the first and second end walls having an aperture for receiving the discharge tube. Means are provided inside the launcher for coupling r.f. power to the inner tube. A body of dielectric material extends from the inner tube to the outer tube, thereby to hold the tubes in fixed relative positions, the body encasing the coupling means.

REFERENCES:
patent: 4049940 (1977-09-01), Moisan
patent: 4473736 (1984-09-01), Bloyet
patent: 4715054 (1987-12-01), Kato
patent: 4792728 (1988-12-01), Leny
patent: 4906898 (1990-03-01), Moisan

Affiliated with

Also associated with

Rating

Launcher suitable for exciting surface waves in a discharge tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Launcher suitable for exciting surface waves in a discharge tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Launcher suitable for exciting surface waves in a discharge tube will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1249429