EP 2457246 A2 20120530 - DISCHARGE LAMP, AND METHOD FOR THE PRODUCTION OF SUCH A DISCHARGE LAMP
Title (en)
DISCHARGE LAMP, AND METHOD FOR THE PRODUCTION OF SUCH A DISCHARGE LAMP
Title (de)
ENTLADUNGSLAMPE UND VERFAHREN ZUR HERSTELLUNG EINER DERARTIGEN ENTLADUNGSLAMPE
Title (fr)
LAMPE À DÉCHARGE ET PROCÉDÉ DE FABRICATION D'UNE TELLE LAMPE À DÉCHARGE
Publication
Application
Priority
- DE 102009034081 A 20090721
- EP 2010058822 W 20100622
Abstract (en)
[origin: WO2011009686A2] A discharge lamp is disclosed, comprising a bulb that is mounted on a base. Four metal fastening brackets which are arranged in an approximately regular fashion around a longitudinal axis of the lamp and are offset relative to each other protrude from the base. Said fastening brackets are welded to a metal clamp which firmly embraces the base. Each fastening bracket has a holding section and an adjacent welded section. A welded cross-section in a joining plane located between the metal clamp and the welded section has a minimum area of 0.5 mm2, and/or the holding section has at least one recess.
IPC 8 full level
H01J 5/48 (2006.01); H01J 5/56 (2006.01); H01J 9/30 (2006.01)
CPC (source: EP)
H01J 5/48 (2013.01); H01J 5/56 (2013.01); H01J 9/30 (2013.01)
Citation (search report)
See references of WO 2011009686A2
Designated contracting state (EPC)
AL 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)
DE 102009034081 A1 20110127; CN 102473565 A 20120523; CN 102473565 B 20160120; EP 2457246 A2 20120530; EP 2457246 B1 20170809; JP 2012533859 A 20121227; WO 2011009686 A2 20110127; WO 2011009686 A3 20111215
DOCDB simple family (application)
DE 102009034081 A 20090721; CN 201080033209 A 20100622; EP 10728183 A 20100622; EP 2010058822 W 20100622; JP 2012520979 A 20100622