EP 2226818 B1 20150211 - Ignition transformer for a high pressure gas discharge lamp
Title (en)
Ignition transformer for a high pressure gas discharge lamp
Title (de)
Zündtransformator für eine Hochdruckgasentladungslampe
Title (fr)
Transformateur d'allumage pour lampe à décharge haute pression
Publication
Application
Priority
DE 102009012090 A 20090306
Abstract (en)
[origin: EP2226818A2] The ignition transformer has a housing (2) with two opposite sides (2A,2B). A filler opening (5) is formed in the former side, where a groove (16) is arranged at an inner wall of the housing based on the filler opening. The groove is extended in the longitudinal direction.
IPC 8 full level
H01F 38/10 (2006.01); H01F 27/02 (2006.01); H01F 27/32 (2006.01)
CPC (source: EP)
H01F 27/022 (2013.01); H01F 27/326 (2013.01); H01F 38/10 (2013.01); H01F 27/292 (2013.01)
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 2226818 A2 20100908; EP 2226818 A3 20110406; EP 2226818 B1 20150211; DE 102009012090 A1 20100909
DOCDB simple family (application)
EP 10155125 A 20100302; DE 102009012090 A 20090306