EP 0813026 A2 19971217 - Lighting apparatus
Title (en)
Lighting apparatus
Title (de)
Beleuchtungseinrichtung
Title (fr)
Dispositif d'éclairage
Publication
Application
Priority
AT 104696 A 19960614
Abstract (en)
The illumination unit has at least one lamp reflector unit (1), including a at least partially highly reflecting reflector (4) with a spatially structured surface. On which the light stemming from the lamp reflector unit (1) arranged near the reflector (4) abrasively impinging at an angle on the lamp reflector unit (1). So that the structured surface has reflection surface (5, 6) adjusted inclined to the normals on the normal on the reflector (4), which at least point to the part to the lamp reflector unit. The incident angle (alpha) of the light stemming from the lamp reflector unit (1) lies on the reflector (4) at an angle between 5 and 90 deg., pref. between 10 and 55 deg.
Abstract (de)
Beleuchtungseinrichtung mit zumindest einer Lampen-Reflektor-Einheit. Es ist ein zumindest teilweise hochreflektierender Reflektor (4) mit räumlich strukturierter Oberfläche vorgesehen, auf den das aus der neben dem Reflektor (4) angeordneten Lampen-Reflektor-Einheit (1) stammende Licht auftrifft und räumlich verteilt wird. <IMAGE>
IPC 1-7
IPC 8 full level
F21V 7/00 (2006.01); F21V 7/05 (2006.01); F21V 7/09 (2006.01)
CPC (source: EP)
F21V 7/0008 (2013.01); F21V 7/0025 (2013.01); F21V 7/05 (2013.01); F21V 7/09 (2013.01)
Designated contracting state (EPC)
AT CH DE DK GB LI NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97109523 A 19970612