ENVELOPE OF LAMP WITH REFLECTOR AND ELECTRODELESS GASEOUSDISCHARGE LAMP WITH ITS UTILIZATION Russian patent published in 2004 - IPC

FIELD: electrical engineering. SUBSTANCE: electrodeless gaseous-discharge lamp carrying waveguide for transmission of superhigh frequency emitted by magnetron, resonator mounted across output of waveguide to block superhigh frequency and transmit luminous radiation and envelope with reflector placed inside resonator and containing envelope part. Envelope confines inert gas, emits luminous radiation thanks to use of superhigh frequency, Reflecting part of envelope reflects luminous radiation emitted forward from envelope part. Both parts are formed as single unit. EFFECT: possibility of shortened time of lamp assembly, diminished overall dimensions of lamp. 11 cl, 7 dwg