EP 1494509 B1 20071010 - Circuit for driving a high pressure discharge lamp
Title (en)
Circuit for driving a high pressure discharge lamp
Title (de)
Schaltungsanordnung zur Ansteuerung einer Hochdruckentladungslampe
Title (fr)
Circuit de commande pour une lampe à décharge à haute pression
Publication
Application
Priority
DE 10330117 A 20030703
Abstract (en)
[origin: EP1494509A2] A second inductance is included in the first electrical connection. Together with the first inductance, this forms a current-compensating- or common-mode choke (22).
IPC 8 full level
H05B 41/28 (2006.01); H05B 41/04 (2006.01); H05B 41/292 (2006.01)
CPC (source: EP US)
H05B 41/042 (2013.01 - EP US); H05B 41/292 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1494509 A2 20050105; EP 1494509 A3 20051026; EP 1494509 B1 20071010; CA 2472889 A1 20050103; DE 10330117 A1 20050120; DE 502004005177 D1 20071122; US 2005001559 A1 20050106; US 7019466 B2 20060328
DOCDB simple family (application)
EP 04013154 A 20040603; CA 2472889 A 20040630; DE 10330117 A 20030703; DE 502004005177 T 20040603; US 87421404 A 20040624