Global Patent Index - EP 0703406 B1

EP 0703406 B1 20000524 - Reflector and louvre system for a ceiling lamp

Title (en)

Reflector and louvre system for a ceiling lamp

Title (de)

Reflektor- und Abschirmsystem für eine Deckenleuchte

Title (fr)

Réflecteur et système de grille pour un luminaire de plafond

Publication

EP 0703406 B1 (DE)

Application

EP 95113084 A

Priority

DE 4433862 A

Abstract (en)

[origin: EP0703406A1] The tube reflector (20) is positioned at right angles beneath the roof reflector (11) and has parabolically curved inner wall surfaces (22). At least one horizontal fluorescent lamp is between the roof reflector and the tube reflector. The tube reflector is positioned in a plate-shaped grid screen (13) which has rectangular cells (14) formed by intersecting bridge=pieces and possessing parabolically curved reflection surfaces. The tube reflector is positioned in a central recess (18) in the middle of the grid screen.

IPC 1-7

F21V 13/10; F21V 11/06

IPC 8 full level

F21V 11/06 (2006.01); F21V 13/10 (2006.01)

CPC (source: EP)

F21V 11/06 (2013.01); F21V 13/10 (2013.01); F21Y 2103/37 (2016.08)

Designated contracting state (EPC)

AT DE FR GB NL

DOCDB simple family (publication)

DE 4433862 C1 19960314; AT 193366 T 20000615; EP 0703406 A1 19960327; EP 0703406 B1 20000524

DOCDB simple family (application)

DE 4433862 A 19940922; AT 95113084 T 19950819; EP 95113084 A 19950819