Patents Assigned to SPAL AUTOMATIVE S.r.I.
  • Publication number: 20140252892
    Abstract: A rotor for an electrical machine includes a laminated core having a main axis and a plurality of poles delimiting a plurality of radial seats extending along the main axis, each seat being delimited by a first and a second pole. The rotor includes a plurality of magnets inserted in the seats and a plurality of springs locking the magnets in the seats; the springs acting between each magnet and the first pole delimiting the relative seat for pushing each magnet towards the second pole delimiting the same seat.
    Type: Application
    Filed: October 17, 2012
    Publication date: September 11, 2014
    Applicant: SPAL AUTOMATIVE S.r.I.
    Inventor: Pietro De Filippis