(19)
(11) EP 3 400 602 A1

(12)

(43) Date of publication:
14.11.2018 Bulletin 2018/46

(21) Application number: 16700012.4

(22) Date of filing: 04.01.2016
(51) International Patent Classification (IPC): 
H01F 5/04(2006.01)
H01F 27/34(2006.01)
 H01F 27/29(2006.01)
(86) International application number:
PCT/EP2016/050034
(87) International publication number:
WO 2017/118472 (13.07.2017 Gazette 2017/28)
(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
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(71) Applicant: ABB Schweiz AG
5400 Baden (CH)

(72) Inventors:
  • BUSTREO, Gianluca
    30035 Mirano (VE) (IT)
  • HRKAC, Miljenko
    35043 Monselice (PD) (IT)
  • GREGGIO, Cristiano
    35010 Vigonza (PD) (IT)
  • ZANNOL, Roberto
    35036 Montegrotto Terme (PD) (IT)

(74) Representative: Gregorj S.r.l. 
Via L. Muratori, 13/b
20135 Milano
20135 Milano (IT)

   


(54) MULTILAYER WINDING TRANSFORMER