Patent ID: 6469428
Filing Date: 2002-10-22
Classification: H01J

Abstract:
A lamp having a bulb made from glass which has a longitudinal axis and is sealed at one end by a pinch, two supply leads being guided outward at the pinch, and a base being fastened on the pinch by means of a metal spring, wherein the base has a holder loosely adapted to the pinch, and wherein the metal spring is bent in a U-shaped fashion and comprises a base part and first and second limbs which embrace the pinch, the fastening of the base being accomplished by virtue of the fact that at least one of said first and second limbs is aligned essentially parallel to the longitudinal axis, but simultaneously has a transverse extent approximately 5 to 20% larger than the transverse extent of the holder of the base and wherein a second of said first and second limbs of the metal spring has lateral ends which are rolled in.