(19)
(11) EP 1 710 492 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
04.06.2008 Bulletin 2008/23

(43) Date of publication A2:
11.10.2006 Bulletin 2006/41

(21) Application number: 06111372.6

(22) Date of filing: 20.03.2006
(51) International Patent Classification (IPC): 
F21S 8/08(2006.01)
F21V 7/09(2006.01)
 F21V 13/10(2006.01)
F21V 11/16(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 08.04.2005 IT MI20050595

(71) Applicant: iGUZZINI ILLUMINAZIONE S.p.A.
62019 Recanati-Macerata (IT)

(72) Inventor:
  • Guzzini, Giannunzio
    62019, Recanati (Macerata) (IT)

(74) Representative: De Gregori, Antonella et al
Ing. Barzano' & Zanardo Milano S.p.A. Via Borgonuovo 10
20121 Milano
20121 Milano (IT)

   


(54) Column lighting device


(57) Column lighting device (1) consisting of a supporting structure or column (2), in the upper part of which there is a light source (4), situated in a housing (3) laterally surrounded by a shield (6) which allows the passage of light and above by a cover (5), the emitting bulb (7) of said light source (4) being positioned higher up with respect to said light passage shield (6), in which there is a single reflector screen (9), possibly obtained by means of a series of adjacent reflector elements, whose reflecting surface has a central portion situated above the emitting bulb (7) and the perimetric portions at a lesser height with respect to the height of the lower end of the emitting bulb (7).







Search report