EP 2119323 A1 20091118 - IGNITION TRANSFORMER FOR A DISCHARGE LAMP
Title (en)
IGNITION TRANSFORMER FOR A DISCHARGE LAMP
Title (de)
ZÜNDTRANSFORMATOR FÜR EINE ENTLADUNGSLAMPE
Title (fr)
TRANSFORMATEUR D'ALLUMAGE POUR LAMPE À DÉCHARGE
Publication
Application
Priority
- EP 2008051546 W 20080208
- DE 102007007128 A 20070213
- DE 102007017338 A 20070412
Abstract (en)
[origin: US2010045199A1] An ignition transformer for a discharge lamp is provided having a transformer core whose material and dimensions are selected in such a manner that the Curie temperature of the material after the ignition which is achieved by means of the ignition transformer can be achieved by a voltage drop across a secondary winding of the ignition transformer.
IPC 8 full level
H05B 41/04 (2006.01)
CPC (source: EP US)
H05B 41/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2008098881A1
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2010045199 A1 20100225; US 8339060 B2 20121225; AT E472928 T1 20100715; CN 101578922 A 20091111; CN 101578922 B 20121212; DE 102007017338 A1 20080814; DE 502008000877 D1 20100812; EP 2119323 A1 20091118; EP 2119323 B1 20100630; JP 2010518650 A 20100527; JP 5069321 B2 20121107; TW 200850069 A 20081216; WO 2008098881 A1 20080821
DOCDB simple family (application)
US 52418808 A 20080208; AT 08708820 T 20080208; CN 200880001552 A 20080208; DE 102007017338 A 20070412; DE 502008000877 T 20080208; EP 08708820 A 20080208; EP 2008051546 W 20080208; JP 2009549813 A 20080208; TW 97104908 A 20080213