ELECTRICAL LIGHT SOURCE, IN PARTICULAR FOR USE IN A REFLECTOR

摘要

The lamp (1) has an inner bulb (2) firmly held in a socket (4) with a contact pin, where the contact pin has a borehole. An external current feeder is projected from the inner bulb and is led into the borehole of the contact pin. A current feeder is provided with a number of grooves, where the contact pin is crimped on the current feeder. The current feeder is made of molybdenum, and the contact pin is made of brass, copper or nickel.