Patents Assigned to DACS A/S
  • Publication number: 20250030287
    Abstract: A rotor for a permanent motor includes a cylindrical rotor body, a plurality of magnet slots, wherein a circumference of each of the magnet slots, in a plane perpendicular to the rotor axis, has a specific shape, wherein the specific shape comprises a first portion, a second portion and a narrowing between the first and second portions. The rotor comprises a plurality of magnets extending along the length of each of the magnet slots, where the magnets are positioned within the first portion and separated from the second portion by the narrowing, wherein a pair of adjacent magnet slots are configured so that they taper towards a radius of the rotor body, and so that the magnets in a pair of the magnet slots form a magnetic pole.
    Type: Application
    Filed: November 8, 2022
    Publication date: January 23, 2025
    Applicant: DACS A/S
    Inventors: Jens Dybdahl, Peter Omand Rasmussen, Simon Staal Nielsen, Mihai Stati