LAMP WITH AN INNER CAPSULE

摘要

A lamp with an inner capsule having lead wires comprises an outer envelope, a lamp base at the end of the outer envelope, a stem formed at the base in a location predetermined relative to the outer envelope of the lamp, and lead-out wires protruding out of the stem. The inner capsule has a pinch portion and lead-in wires protruding out of the inner capsule at least partially parallel to the central plane of the pinch portion. The lead-in wires and the lead-out wires constitute pairs of lead wires providing mechanical and electrical connection between the stem and the inner capsule. Each pair of lead wires comprises a substantially straight wire of a predetermined diameter and a spooled wire of a spooling core diameter being not smaller than said predetermined diameter, and the pairs are mounted by pushing the straight wire through the core of the spooled wire.