EP 1429072 B1 20080702 - Explosion-proof light fitting
Title (en)
Explosion-proof light fitting
Title (de)
Explosionsgeschützte Leuchte
Title (fr)
Appareil d'éclairage antidéflagrant
Publication
Application
Priority
DE 20219149 U 20021210
Abstract (en)
[origin: EP1429072A2] An explosion-proof fluorescent lamp (10) comprises a battery (11) for emergency current supply and a heating means to warm the lamp or the battery
IPC 8 full level
F21V 25/12 (2006.01); F21S 9/02 (2006.01); F21V 17/20 (2006.01); F21W 131/40 (2006.01)
CPC (source: EP)
F21S 9/022 (2013.01); F21V 23/0442 (2013.01); F21V 25/12 (2013.01); F21V 17/20 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1429072 A2 20040616; EP 1429072 A3 20051012; EP 1429072 B1 20080702; AT E399960 T1 20080715; DE 20219149 U1 20030320; DE 50310061 D1 20080814
DOCDB simple family (application)
EP 03026406 A 20031119; AT 03026406 T 20031119; DE 20219149 U 20021210; DE 50310061 T 20031119