ELECTRIC LAMP HAVING A CURRENT LEAD-IN WIRE WITH A FLATTENEDU-SHAPED END SEGMENT

摘要

The invention concerns the attachment of coiled filaments to supply leads in electric lamps. One end (41) of the supply lead is flattened and U-shaped. The U-shaped section (41) of the supply lead forms a slot-shaped receptacle (45) for a helical coiled filament end (3a), the slot -width of which is narrower than the outside diameter of the coiled filament end (3a).