EP 1756853 B1 20090701 - ELECTRODE FOR A DISCHARGE LAMP AND DISCHARGE LAMP
Title (en)
ELECTRODE FOR A DISCHARGE LAMP AND DISCHARGE LAMP
Title (de)
ELEKTRODE FÜR EINE ENTLADUNGSLAMPE UND ENTLADUNGSLAMPE
Title (fr)
ELECTRODE POUR LAMPE A DECHARGE ET LAMPE A DECHARGE AINSI OBTENUE
Publication
Application
Priority
- DE 2005000921 W 20050519
- DE 102004028562 A 20040615
Abstract (en)
[origin: WO2005124822A1] The invention relates to an electrode for a discharge lamp which comprises an elongate shank (11a) and a top (11b) that is arranged on one end of the shank (11a). Said shaft (11a) is flattened to such an extent that its dimensions at an angle to is longitudinal extension are not larger than the corresponding transversal dimensions of the top (11b).
IPC 8 full level
H01J 61/073 (2006.01); H01J 1/13 (2006.01); H01J 61/36 (2006.01)
CPC (source: EP US)
H01J 61/0732 (2013.01 - EP US); H01J 61/36 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005124822 A1 20051229; AT E435501 T1 20090715; DE 102004028562 A1 20060105; DE 502005007626 D1 20090813; EP 1756853 A1 20070228; EP 1756853 B1 20090701; US 2007228981 A1 20071004
DOCDB simple family (application)
DE 2005000921 W 20050519; AT 05752440 T 20050519; DE 102004028562 A 20040615; DE 502005007626 T 20050519; EP 05752440 A 20050519; US 59657205 A 20050519