EP 2024989 A2 20090218 - HIGH-PRESSURE DISCHARGE LAMP WITH AN IMPROVED STARTING CAPABILITY, AS WELL AS A HIGH-VOLTAGE PULSE GENERATOR
Title (en)
HIGH-PRESSURE DISCHARGE LAMP WITH AN IMPROVED STARTING CAPABILITY, AS WELL AS A HIGH-VOLTAGE PULSE GENERATOR
Title (de)
HOCHDRUCKENTLADUNGSLAMPE MIT VERBESSERTER ZÜNDFÄHIGKEIT SOWIE HOCHSPANNUNGSPULSGENERATOR
Title (fr)
LAMPE À DÉCHARGE À HAUTE PRESSION À CAPACITÉ D'ALLUMAGE AMÉLIORÉE ET GÉNÉRATEUR D'IMPULSIONS DE HAUTE TENSION
Publication
Application
Priority
- EP 2007055467 W 20070604
- DE 102006026750 A 20060608
Abstract (en)
[origin: WO2007141240A2] A spiral pulse generator is used to start the high-pressure discharge lamp, and is accommodated directly in the outer bulb of the lamp. The spiral pulse generator is surrounded by a ferritic material so that it acts as a starting transformer.
IPC 8 full level
H01J 61/54 (2006.01); H05B 41/04 (2006.01); F21Y 101/00 (2016.01)
CPC (source: EP US)
H01J 61/54 (2013.01 - EP US); H01J 61/547 (2013.01 - EP US); H05B 41/04 (2013.01 - EP US); H03K 3/53 (2013.01 - EP US)
Citation (search report)
See references of WO 2007141240A2
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 LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006026750 A1 20071213; CN 101467230 A 20090624; CN 101467230 B 20110309; EP 2024989 A2 20090218; JP 2009540491 A 20091119; US 2009091259 A1 20090409; WO 2007141240 A2 20071213; WO 2007141240 A3 20080904; WO 2007141286 A2 20071213; WO 2007141286 A3 20080731
DOCDB simple family (application)
DE 102006026750 A 20060608; CN 200780021281 A 20070604; EP 07729855 A 20070604; EP 2007055467 W 20070604; EP 2007055544 W 20070606; JP 2009513665 A 20070604; US 22772907 A 20070604