EP 1869951 A1 20071226 - PULSED IGNITING DEVICE COMPRISING A PIEZOELECTRIC TRANSFORMER FOR A HIGH-PRESSURE DISCHARGE LAMP
Title (en)
PULSED IGNITING DEVICE COMPRISING A PIEZOELECTRIC TRANSFORMER FOR A HIGH-PRESSURE DISCHARGE LAMP
Title (de)
HOCHDRUCKGASENTLADUNGSLAMPEIMPULSZÜNDVORRICHTUNG MIT PIEZOELEKTRISCHEM TRANSFORMATOR
Title (fr)
DISPOSITIF D'AMORÇAGE A TRANSFORMATEUR PIEZOELECTRIQUE POUR UNE LAMPE A DECHARGE A HAUTE PRESSION
Publication
Application
Priority
- DE 2006000637 W 20060411
- EP 05008228 A 20050414
- DE 102005052555 A 20051102
- EP 06722774 A 20060411
Abstract (en)
[origin: WO2006108394A1] The invention relates to a device for igniting the gas discharge in a high-pressure discharge lamp (La). Said igniting device is embodied as a pulsed igniting device (C, FS, Tr1) while a piezoelectric transformer (PT) is provided for supplying the pulsed igniting device (C, FS, Tr1) with voltage.
IPC 8 full level
H05B 41/00 (2006.01)
CPC (source: EP US)
H05B 41/2881 (2013.01 - EP US); H05B 41/2885 (2013.01 - EP US); Y02B 20/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2006108394A1
Designated contracting state (EPC)
DE FR GB HU IT
DOCDB simple family (publication)
WO 2006108394 A1 20061019; CA 2606187 A1 20061019; EP 1869951 A1 20071226; US 2009039798 A1 20090212
DOCDB simple family (application)
DE 2006000637 W 20060411; CA 2606187 A 20060411; EP 06722774 A 20060411; US 91848006 A 20060411