PROCESS OF BASE-CONNECTION OF SUPERMINIATURE FILAMENT LAMPS Russian patent published in 1995 - IPC

FIELD: lighting engineering. SUBSTANCE: leads of sealed seperminiature filament lamp are let through side holes of base and lamp is installed in socket of base. Leads are passed through holes of contact pins and put into side holes of base. Then mastic is poured through hole in butt of base and lamp is subjected to thermal treatment. Finally leads are connected to contact pins by their pressing with simultaneous formation and cutting of leads. EFFECT: increased productivity. 3 dwg