EP 1307688 A1 20030507 - LAMP
Title (en)
LAMP
Title (de)
LEUCHTE
Title (fr)
LAMPE
Publication
Application
Priority
- DE 20013717 U 20000809
- EP 0108716 W 20010727
Abstract (en)
[origin: US2004032738A1] A luminaire (1) comprises a luminaire housing (2) having at least one light exit opening (3), and further comprises an explosion-proof illuminant (4) consisting of at least a lamp (5), a base (6) and a lamp envelope (7), and housing contacts (8) in the luminaire housing (2) for supplying the illuminant with electric energy. In order to facilitate the production of such a luminaire and in order to design said luminaire also in such a way that it is variable and suitable for use with essentially all kinds of lamps, and at least partially reusable, the lamp (5) and the base (6) are arranged in the lamp envelope (7) which is implemented in the pressure-resistant-encapsulation or increased-safety ignition protection mode and which is provided with envelope contacts (9) that are accessible from outside, said envelope contacts (9) being used for connection to the housing contacts (8) and being electrically connected to the base (6).
IPC 1-7
IPC 8 full level
F21V 19/04 (2006.01); F21V 25/12 (2006.01); F21V 21/30 (2006.01)
CPC (source: EP US)
F21V 19/04 (2013.01 - EP US); F21V 25/12 (2013.01 - EP US); F21V 21/30 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
US 2004032738 A1 20040219; US 7407308 B2 20080805; AT E363630 T1 20070615; DE 20013717 U1 20011213; DE 50112566 D1 20070712; EP 1307688 A1 20030507; EP 1307688 B1 20070530; NO 20030634 D0 20030207; NO 20030634 L 20030407; NO 333797 B1 20130916; WO 0212786 A1 20020214; WO 0212786 B1 20020516
DOCDB simple family (application)
US 34396403 A 20030725; AT 01969537 T 20010727; DE 20013717 U 20000809; DE 50112566 T 20010727; EP 0108716 W 20010727; EP 01969537 A 20010727; NO 20030634 A 20030207