EP 1009903 A1 20000621 - ELEMENT FOR ILLUMINATING AREAS BY TARGETED GUIDANCE OF DAYLIGHT AND METHOD FOR THE PRODUCTION OF SAID ELEMENT
Title (en)
ELEMENT FOR ILLUMINATING AREAS BY TARGETED GUIDANCE OF DAYLIGHT AND METHOD FOR THE PRODUCTION OF SAID ELEMENT
Title (de)
ELEMENT ZUR BELEUCHTUNG VON RÄUMEN DURCH GEZIELTES LENKEN VON TAGESLICHT SOWIE VERFAHREN ZUR HERSTELLUNG EINES DERARTIGEN ELEMENTS
Title (fr)
ELEMENT POUR ECLAIRER DES LOCAUX PAR GUIDAGE CIBLE DE LA LUMIERE DU JOUR ET PROCEDE DE PRODUCTION D'UN TEL ELEMENT
Publication
Application
Priority
- DE 19737904 A 19970831
- EP 9805519 W 19980831
Abstract (en)
[origin: WO9911898A1] The invention relates to a method and element for illuminating areas by targeted guidance of daylight, comprising an optically transparent base body through which the light shines into said area and in which a plurality of structures are provided, through which light is deviated into said area by means of total reflection. The invention is characterized in that the plurality of structures consist of at least approximately parallel slits or centres of deformation.
IPC 1-7
IPC 8 full level
E06B 9/24 (2006.01)
CPC (source: EP)
E06B 9/24 (2013.01); F21S 11/007 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
WO 9911898 A1 19990311; AT E226681 T1 20021115; DE 19737904 A1 19990311; DE 59806068 D1 20021128; EP 1009903 A1 20000621; EP 1009903 B1 20021023
DOCDB simple family (application)
EP 9805519 W 19980831; AT 98951334 T 19980831; DE 19737904 A 19970831; DE 59806068 T 19980831; EP 98951334 A 19980831