(19)
(11) EP 2 721 296 A1

(12)

(43) Date of publication:
23.04.2014 Bulletin 2014/17

(21) Application number: 12738178.8

(22) Date of filing: 15.06.2012
(51) International Patent Classification (IPC): 
F04B 35/04(2006.01)
F04B 53/16(2006.01)
F04D 13/06(2006.01)
 F04B 39/12(2006.01)
H02K 5/00(2006.01)
(86) International application number:
PCT/IB2012/001165
(87) International publication number:
WO 2012/172417 (20.12.2012 Gazette 2012/51)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 17.06.2011 IT MO20110150

(71) Applicant: DUCATI ENERGIA S.p.A.
40132 Bologna (IT)

(72) Inventors:
  • GURRIERI, Claudio
    I-40132 Bologna (IT)
  • CASTAGNOZZI, Daniele
    I-40132 Bologna (IT)
  • BENFENATI, Claudio
    I-40132 Bologna (IT)

(74) Representative: Brunacci, Marco 
BRUNACCI & PARTNERS S.r.l. Via Scaglia Est, 19-31
41126 Modena
41126 Modena (IT)

   


(54) START-UP UNIT FOR ELECTRIC MOTORS OF COMPRESSORS OR THE LIKE