Electric lamp and discharge devices: systems – Pulsating or a.c. supply – Induction-type discharge device load
Patent
1991-09-10
1993-08-31
LaRoche, Eugene R.
Electric lamp and discharge devices: systems
Pulsating or a.c. supply
Induction-type discharge device load
315344, H05B 4116
Patent
active
052412466
ABSTRACT:
A high frequency applicator for energizing electrodeless lamps is described. The applicators are end cups electrically attached to the ends of phased feed points of a planar transmission line, and facing each other so as to form a gap between the end cups. The end cups each have a concave surface facing the gap which forces an electric field concentration in the vicinity of the end cups and in the gap between the opposing end cups. Such a field configuration is useful for energizing a lamp capsule placed within the gaps formed by the end cups. The end cups can be made of metal or metallized ceramic.
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Macor Corning Machinable Glass Ceramic Duramic Products, Inc. Data Bulletin MOS-2.
Bochinski Jason R.
Butler Scott J.
Lapatovich Walter P.
GTE Laboratories Incorporated
LaRoche Eugene R.
Lohmann Victor F.
Meyer William E.
Ruoff Carl F.
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