EP 1124089 A2 20010816 - Curved disc reflector
Title (en)
Curved disc reflector
Title (de)
Reflektor mit einer gekrümmten Scheibe
Title (fr)
Réflecteur en forme de disque courbé
Publication
Application
Priority
US 50021700 A 20000208
Abstract (en)
An efficient lamp (10) includes a reflector (40), a filament (60), a reflective disc (20) and a lens (70). The filament (60) emits light that is reflected out the lens (70) by the reflector (40) and the reflective disc (20). The reflective disc (20) increases the efficiency of the lamp by reducing the amount of light that is absorbed by the reflector. <IMAGE>
IPC 1-7
IPC 8 full level
F21V 7/00 (2006.01); F21V 7/09 (2006.01); F21V 7/22 (2006.01); F21V 13/02 (2006.01); H01J 61/34 (2006.01); H01K 7/00 (2006.01); F21Y 101/00 (2016.01)
CPC (source: EP)
F21V 7/09 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01301058 A 20010207; JP 2001030304 A 20010207