EP 1072840 A3 20030924 - Luminaire
Title (en)
Luminaire
Title (de)
Leuchte
Title (fr)
Luminaire
Publication
Application
Priority
AT 130999 A 19990729
Abstract (en)
[origin: EP1072840A2] The electrical lighting unit is in the form that fits into a hole in a ceiling panel (11). The bulb (3) is located at the focal point of a curved reflector (1) that directs light downwards. A main section of the unit is in the form of a multiple lens surface (5) this has rings (7) consisting of radial lens segments (6).
IPC 1-7
IPC 8 full level
F21S 8/02 (2006.01); F21V 5/04 (2006.01); F21V 11/02 (2006.01)
CPC (source: EP US)
F21S 8/02 (2013.01 - EP US); F21V 5/046 (2013.01 - EP US); F21V 11/02 (2013.01 - EP)
Citation (search report)
- [XY] DE 875938 C 19530507 - SCHNEBEL FRITZ
- [YA] DE 4312889 A1 19941027 - SIEMENS AG [DE]
- [YA] US 5863115 A 19990126 - SIMON JEROME H [US]
- [A] DE 19715188 A1 19981022 - PAROL LEUCHTENKOMPONENTEN GMBH [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1072840 A2 20010131; EP 1072840 A3 20030924; EP 1072840 B1 20051228; AT 412901 B 20050825; AT A130999 A 20050115; AT E314610 T1 20060115; DE 50011946 D1 20060202
DOCDB simple family (application)
EP 00116361 A 20000728; AT 00116361 T 20000728; AT 130999 A 19990729; DE 50011946 T 20000728