(19)
(11) EP 3 026 790 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
22.07.2020 Bulletin 2020/30

(45) Mention of the grant of the patent:
27.05.2020 Bulletin 2020/22

(21) Application number: 15199398.7

(22) Date of filing: 29.08.2013
(51) International Patent Classification (IPC): 
H02K 1/12(2006.01)
H02K 1/16(2006.01)
H02K 1/22(2006.01)
H02K 3/50(2006.01)
H02K 15/12(2006.01)
H02K 1/28(2006.01)
H02K 1/30(2006.01)
H02K 3/24(2006.01)
H02K 9/197(2006.01)
 H02K 1/14(2006.01)
H02K 1/18(2006.01)
H02K 1/27(2006.01)
H02K 3/22(2006.01)
H02K 9/19(2006.01)
F28D 7/00(2006.01)
H02K 3/18(2006.01)
H02K 7/18(2006.01)

(54)

ELECTRICAL MACHINE

ELEKTROMASCHINE

MACHINE ÉLECTRIQUE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR 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: 31.08.2012 GB 201215532
31.08.2012 GB 201215528
31.08.2012 GB 201215530
31.08.2012 GB 201215525
31.08.2012 GB 201215543
31.08.2012 GB 201215534

(43) Date of publication of application:
01.06.2016 Bulletin 2016/22

(62) Application number of the earlier application in accordance with Art. 76 EPC:
13792076.5 / 2893615

(73) Proprietor: Lappeenranta-Lahti University of Technology LUT
53851 Lappeenranta (FI)

(72) Inventors:
  • SEMKEN, Robert
    53851 Lappeenranta (FI)
  • Pyrhönen, Juha
    53851 Lappeenranta (FI)
  • Alexandrova, Yulia
    53851 Lappeenranta (FI)
  • Polikarpova, Maria
    53851 Lappeenranta (FI)

(74) Representative: D Young & Co LLP 
120 Holborn
London EC1N 2DY
London EC1N 2DY (GB)


(56) References cited: : 
CN-A- 101 557 150
DE-C- 129 894
GB-A- 191 117 659
US-A- 1 944 776
US-A1- 2006 097 582
US-A1- 2012 007 458
 DE-A1-102008 018 460
GB-A- 272 444
JP-A- S5 876 301
US-A1- 2002 180 304
US-A1- 2011 140 451
US-B2- 7 482 720
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).