ELECTRICAL PARALLEL BUSSED LINK FOR INFRARED REFLECTOR LAMPS OF SCT TYPE FOR INFRARED HEATER Russian patent published in 2015 - IPC H05B3/00 

FIELD: electricity.

SUBSTANCE: invention relates to electrical engineering. In an electrical parallel bussed link for infrared reflector lamps flat conductive buses are connected in parallel by dielectric partitions, which are fixed between the buses with a gap in regard to each other, at that in one bus there are through threaded openings identical to the thread of the lamp lateral contact and in the other bus there are depressions coaxial to the thread for the lower contact of the lamp; the threaded openings and depressions are placed between the dielectric partitions, the bus with the threaded openings is connected to the phase wire, the bus with the depressions is connected to a neutral wire. Preliminarily the lamps are screwed by their side contact into the phase bus up to the stop by the lower contact to the depression of the neutral bus. In the phase bus there are cylindrical openings coaxial to the depressions in the neutral bus, and in these openings conductive cylindrical bushings are fixed coaxially with the inner thread flush with the outer surface of the phase bus.

EFFECT: increased reliability and simplification of manufacture.

9 dwg