(19)
(11) EP 1 982 564 A1

(12)

(43) Date of publication:
22.10.2008 Bulletin 2008/43

(21) Application number: 07705602.6

(22) Date of filing: 07.02.2007
(51) International Patent Classification (IPC): 
H05B 37/02(2006.01)
H05B 41/40(2006.01)
(86) International application number:
PCT/IB2007/000372
(87) International publication number:
WO 2007/091175 (16.08.2007 Gazette 2007/33)
(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

(30) Priority: 07.02.2006 IT AN20060008

(71) Applicant: Spes S.C.P.A.
60044 Fabriano (AN) (IT)

(72) Inventor:
  • NEGOZI, Fernando
    60044 Fabriano (Ancona) (IT)

(74) Representative: Gallarotti, Franco 
Buzzi, Notaro & Antonielli d'Oulx Srl, Via Maria Vittoria, 18
10123 Torino
10123 Torino (IT)

   


(54) METHOD FOR MODULATING ELECTRIC POWER TO A LAMP AND DEVICE IMPLEMENTING THIS METHOD