(19)
(11) EP 3 726 709 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:
05.06.2024 Bulletin 2024/23

(45) Mention of the grant of the patent:
24.04.2024 Bulletin 2024/17

(21) Application number: 17934525.1

(22) Date of filing: 12.12.2017
(51) International Patent Classification (IPC): 
H02K 17/16(2006.01)
H02K 15/00(2006.01)
 H02K 7/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H02K 7/003; H02K 15/0012; H02K 5/1732; H02K 2213/03; H02K 17/20
(86) International application number:
PCT/JP2017/044493
(87) International publication number:
WO 2019/116438 (20.06.2019 Gazette 2019/25)

(54)

SQUIRREL-CAGE INDUCTION ROTATING ELECTRIC MACHINE, SOLID ROTOR, AND SQUIRREL-CAGE INDUCTION ROTATING ELECTRIC MACHINE DESIGN METHOD

ELEKTRISCHE KÄFIGLÄUFERINDUKTIONSDREHMASCHINE, MASSIVER ROTOR UND VERFAHREN ZUR KONSTRUKTION EINER ELEKTRISCHEN KÄFIGLÄUFERINDUKTIONSDREHMASCHINE

MACHINE ÉLECTRIQUE TOURNANTE À INDUCTION À CAGE D'ÉCUREUIL, ROTOR PLEIN ET PROCÉDÉ DE CONCEPTION DE MACHINE ÉLECTRIQUE TOURNANTE À INDUCTION À CAGE D'ÉCUREUIL

(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

(43) Date of publication of application:
21.10.2020 Bulletin 2020/43

(73) Proprietor: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Chuo-ku Tokyo 104-0031 (JP)

(72) Inventors:
  • TSUBOI, Yuichi
    Tokyo 104-0031 (JP)
  • KURITA, Satoshi
    Tokyo 104-0031 (JP)
  • KOMETANI, Haruyuki
    Tokyo 100-8310 (JP)
  • SASAI, Takuma
    Tokyo 100-8310 (JP)

(74) Representative: Winter, Brandl - Partnerschaft mbB 
Alois-Steinecker-Straße 22
85354 Freising
85354 Freising (DE)


(56) References cited: : 
EP-A1- 2 403 116
JP-A- H0 746 807
JP-A- 2015 112 011
JP-A- 2016 123 252
US-A- 4 644 210
 WO-A1-97/45942
JP-A- 2012 085 477
JP-A- 2016 036 193
JP-A- 2017 127 083
US-A1- 2012 091 850
   
       
    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).