Title (en)

LIGHT FIXTURE

Publication

EP 0316532 A3 19900404 (DE)

Application

EP 88114971 A 19880914

Priority

DE 8715104 U 19871113

Abstract (en)

[origin: EP0316532A2] Light fixture consisting of a rod-shaped light source of specific length, a reflector constructed as a cylindrical section which is at a distance from the rod-shaped light source which is equal to or smaller than the radius of the cylinder, and a lens arranged centrally with respect to the central axis at a distance from the rod-shaped light source and the reflector. In this case, it is advantageous to arrange a light shutter, constructed as a cylindrical section, in a radius to the longitudinal axis of the rod-shaped light source between the latter and the lens and, furthermore, to arrange the rod-shaped light source with its longitudinal axis horizontal and perpendicular to the central axis. <IMAGE>

IPC 1-7

F21S 3/02

IPC 8 full level

F21S 8/00 (2006.01); F21S 10/00 (2006.01); F21V 5/04 (2006.01); F21V 7/00 (2006.01); F21V 13/04 (2006.01); F21W 131/406 (2006.01); F21Y 103/00 (2006.01)

CPC (source: EP US)

F21S 8/00 (2013.01 - EP US); F21S 10/00 (2013.01 - EP); F21V 5/04 (2013.01 - EP US); F21V 7/00 (2013.01 - EP); F21V 13/04 (2013.01 - EP)

Citation (search report)

• [X] FR 637287 A 19280426
• [X] US 3609337 A 19710928 - ADRA TAREK, et al
• [Y] US 3099403 A 19630730 - STRAWICK RAYMOND L
• [Y] GB 336779 A 19301023 - GEORGE JOSEPH BLAKE, et al

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

DE 8715104 U1 19880414; EP 0316532 A2 19890524; EP 0316532 A3 19900404

DOCDB simple family (application)

DE 8715104 U 19871113; EP 88114971 A 19880914