EP 1482534 B1 20161207 - Lighting device comprising a gas discharge lamp and a protective sleeve
Title (en)
Lighting device comprising a gas discharge lamp and a protective sleeve
Title (de)
Beleuchtungsanordnung bestehend aus einer Gasentladungslampe und einer Abschirmhülse
Title (fr)
Dispositif d'éclairage comprenant une lampe à décharge gazeuse et un manchon de protection
Publication
Application
Priority
DE 20307607 U 20030515
Abstract (en)
[origin: EP1482534A2] A lighting arrangement has a cylindrical longitudinal gas-discharge lamp (1) with lamp-electrodes (2a,2b) extending into the lamp-body. The screening sleeve or casing (10) is at least partly made of a material with good thermal conductivity or has a layer of such a heat-conducting material. An independent claim is included for a screening sleeve or casing.
IPC 8 full level
F21V 29/00 (2006.01); F21V 29/74 (2015.01); H01J 61/52 (2006.01); H01J 61/72 (2006.01)
CPC (source: EP US)
F21V 29/70 (2015.01 - US); F21V 29/74 (2015.01 - EP); H01J 61/523 (2013.01 - EP); H01J 61/72 (2013.01 - EP)
Citation (examination)
US 4629929 A 19861216 - SAITO MASATO [JP], et al
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 20307607 U1 20040923; EP 1482534 A2 20041201; EP 1482534 A3 20071205; EP 1482534 B1 20161207; NO 20042016 L 20041116
DOCDB simple family (application)
DE 20307607 U 20030515; EP 04009233 A 20040419; NO 20042016 A 20040514