EP 0676022 A1 19951011 - PYRAMIDAL REFLECTOR HAVING A RADIATION SOURCE ON ITS AXIS.
Title (en)
PYRAMIDAL REFLECTOR HAVING A RADIATION SOURCE ON ITS AXIS.
Title (de)
PYRAMIDENFOERMIGER REFLEKTOR MIT EINER AUF DEREN ACHSE MONTIERTEN STRALUNGSQUELLE.
Title (fr)
REFLECTEUR PYRAMIDAL A SOURCE RADIANTE AXIALE.
Publication
Application
Priority
IT 9300111 W 19931015
Abstract (en)
[origin: WO9510731A1] The reflector device comprises an internal structure having a regular specular pyramidal shape (4), consisting in a plurality of isosceles triangles (5), so as to show at the basis of said pyramid a regular polygon shape with three or more sides (6), said triangles (5) having a sum of the vertex angles of about 256 DEG and a constant inclination of about 32 DEG with respect to the central axis (M) where the light or heat source (3) is provided, so as to produce a multipolar, not dazzling reflexion.
IPC 1-7
IPC 8 full level
F21V 7/05 (2006.01); F24C 15/22 (2006.01)
CPC (source: EP)
F21V 7/05 (2013.01)
Citation (search report)
See references of WO 9510731A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
IT 9300111 W 19931015; EP 93924792 A 19931015