ELECTRIC LAMP Russian patent published in 2008 - IPC H01K1/00 H01K1/46 H01R13/62 

FIELD: lighting.

SUBSTANCE: invention is intended for use as a source of light. An electric lamp comprises a lamp bulb having an incandescence body enclosed therein and a lamp base having a ferromagnetic part located between contract pins, said ferromagnetic part being flat, two-sided and mushroom-like shaped. Such a shape of the ferromagnetic part allows increasing the force of interaction between the part and a magnet integrated into a lamp holder, thus making it possible to use the lamp under external load conditions (vibrations, air currents, etc).

EFFECT: increasing the security of holding a lamp within a holder.

1 dwg