(19)
(11) EP 3 117 102 A1

(12)

(43) Date of publication:
18.01.2017 Bulletin 2017/03

(21) Application number: 15760875.3

(22) Date of filing: 11.03.2015
(51) International Patent Classification (IPC): 
F04C 2/08(2006.01)
F04C 18/08(2006.01)
(86) International application number:
PCT/US2015/019876
(87) International publication number:
WO 2015/138557 (17.09.2015 Gazette 2015/37)
(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

(30) Priority: 12.03.2014 US 201461951788 P

(71) Applicant: Eaton Corporation
Cleveland, OH 44122 (US)

(72) Inventors:
  • EYBERGEN, William Nicholas
    Harrison Township, Michigan 48045 (US)
  • KILLIAN, Michael Lee
    Troy, Michigan 48003 (US)
  • FORTINI, Matthew James
    Livonia, Michigan 48154 (US)
  • SPRING, James Kevin
    Brighton, Michigan 48116 (US)

(74) Representative: Schwan Schorer & Partner mbB 
Patentanwälte Bauerstrasse 22
80796 München
80796 München (DE)

   


(54) METHODS FOR MAKING A LOW INERTIA LAMINATED ROTOR