EP 2533265 A1 20121212 - METHOD FOR SECURING THE BASE OF AN ELECTRIC LAMP AND ELECTRIC LAMP WITH A BASE SECURED BY THIS METHOD
Title (en)
METHOD FOR SECURING THE BASE OF AN ELECTRIC LAMP AND ELECTRIC LAMP WITH A BASE SECURED BY THIS METHOD
Title (de)
VERFAHREN ZUR FIXIERUNG DES SOCKELS EINER ELEKTRISCHEN LAMPE UND ELEKTRISCHE LAMPE MT AUF DIESE WEISE FIXIERTEM SOCKEL
Title (fr)
PROCÉDÉ DE FIXATION DE SOCLE DE LAMPE ÉLECTRIQUE ET LAMPE ÉLECTRIQUE AVEC SOCLE FIXÉ SELON CE PROCÉDÉ
Publication
Application
Priority
RU 2010000046 W 20100205
Abstract (en)
A method for securing the base of an electric lamp and an electric lamp with a base secured by this method relate to light sources intended to be connected to low-power electrical circuits. The method comprises first forming relief-type depressions in the surface of the body of the lamp and then compressing points of the skirt of the base to form projections on the inner surface thereof which are arranged in one of said relief-type depressions.
IPC 8 full level
H01J 9/30 (2006.01); H01J 5/60 (2006.01); H01K 1/46 (2006.01); H01K 3/16 (2006.01)
CPC (source: EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2533265 A1 20121212; EP 2533265 A4 20131023; CN 102804323 A 20121128; EA 018565 B1 20130830; EA 201101156 A1 20111230; WO 2011096838 A1 20110811
DOCDB simple family (application)
EP 10845342 A 20100205; CN 201080063186 A 20100205; EA 201101156 A 20100205; RU 2010000046 W 20100205