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US 2024/0195240 A1Published application
Rotor of embedded magnet type rotary electric machine
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsHiroyuki HATTORI, Kenta INUZUKA
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AssigneeToyota Jidosha Kabushiki Kaisha
InventorsHiroyuki HATTORI, Kenta INUZUKA
Estimating the term…
The rotor includes (a) a cylindrical outer peripheral annular portion centered on the axis, an inner peripheral cylindrical portion provided on the inner peripheral side of the outer peripheral annular portion, and a plurality of connecting portions connecting the outer peripheral annular portion and the inner peripheral cylindrical portion, (b) the outer peripheral annular portion, a plurality of teeth protruding on the inner peripheral side at predetermined angular intervals centered on the axis C is provided, (c) between the plurality of teeth, N poles and S poles in the circumferential direction of the outer peripheral annular portion are arranged so as to alternately face each other, respectively, (d) the connecting portion, a tooth portion sandwiched either between the N poles or between the S poles of the permanent magnets in the circumferential direction, the inner peripheral cylindrical portion is provided only between.
A rotor of an embedded magnet type rotary electric machine comprising a magnetic member including a cylindrical outer peripheral portion around an axis, an inner peripheral portion provided on an inner peripheral side of the outer peripheral portion, and a plurality of connecting portions connecting the outer peripheral portion and the inner peripheral portion, wherein:
Dependencies are inferred from the claim text.