Patent ID: 8162528

Claim:
A lamp base ( 2 ), which has a plastic base part ( 20 ) with at least one shaped-out stud ( 21 ), the plastics material of the plastic base part being mixed with reinforcing fibers ( 4 ), whose orientation in the stud has a preferential direction; wherein the orientation of the reinforcing fibers ( 4 ) in the stud ( 21 ) in the preferential direction has a preferential axis, the preferential axis passing through an end face ( 215 ) of the stud ( 21 ) in which the reinforcing fibers ( 4 ) in the stud ( 21 ) have a profile parallel to the preferential axis or a profile which curves away from the preferential axis; and the reinforcing fibers which curve away from the preferential axis have a hyperbolic profile, and the profile of the reinforcing fibers towards the end face ( 215 ) asymptotically approaches the preferential direction.