EP 1920641 A1 20080514 - METHOD FOR OPERATION OF HIGH-PRESSURE LAMPS WITHOUT HOT-STARTING AND LIGHTS WITH TWO HIGH PRESSURE DISCHARGE LAMPS
Title (en)
METHOD FOR OPERATION OF HIGH-PRESSURE LAMPS WITHOUT HOT-STARTING AND LIGHTS WITH TWO HIGH PRESSURE DISCHARGE LAMPS
Title (de)
VERFAHREN ZUM BETREIBEN VON HOCHDRUCKLAMPEN OHNE HEISSZÜNDEN UND LEUCHTE MIT ZWEI HOCHDRUCKENTLADUNGSLAMPEN
Title (fr)
PROCEDE POUR FAIRE FONCTIONNER DES LAMPES HAUTE PRESSION SANS ALLUMAGE A CHAUD ET LUMINAIRE DOTE DE DEUX LAMPES A DECHARGE HAUTE PRESSION
Publication
Application
Priority
- EP 2006065789 W 20060829
- DE 102005041075 A 20050830
Abstract (en)
[origin: DE102005041075A1] The method involves switching-off high pressure discharge lamp during switching-off of a light and/or a light pair. Another discharge lamp is shifted into a stand-by-condition for a time period to recover the former lamp, so that the latter lamp takes an operating condition with maximum light output during resetting of the light in the period and is switched off during non-resetting of the light after expiration of the period. An independent claim is also included for a light or light pair comprising a high pressure discharge lamp.
IPC 8 full level
H05B 41/288 (2006.01)
CPC (source: EP KR US)
H05B 41/38 (2013.01 - EP KR US); H05B 41/46 (2013.01 - EP KR US); Y02B 20/00 (2013.01 - KR)
Citation (search report)
See references of WO 2007025974A1
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005041075 A1 20070301; CA 2620245 A1 20070308; CN 101253816 A 20080827; CN 101253816 B 20111102; EP 1920641 A1 20080514; JP 2009506508 A 20090212; KR 20080047580 A 20080529; TW 200718286 A 20070501; US 2009295308 A1 20091203; US 7859192 B2 20101228; WO 2007025974 A1 20070308
DOCDB simple family (application)
DE 102005041075 A 20050830; CA 2620245 A 20060829; CN 200680031318 A 20060829; EP 06793069 A 20060829; EP 2006065789 W 20060829; JP 2008528507 A 20060829; KR 20087007567 A 20080328; TW 95131940 A 20060830; US 99011406 A 20060829