LAMP RING, LAMP AND BASE MOUNTING MACHINE

摘要

The invention relates to a lamp ring (26) for a lamp, in particular an indicator lamp, which comprises a recess (14) for coding and an additional recess (44) for positioning the lamp ring (26) in a base mounting machine. According to the invention, the second recess (44) has an inner wall with a projection. The invention also relates to a lamp comprising a lamp ring of this type and to a base mounting machine for assembling a lamp of this type.