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US 2015/0091404 A1Published application
Rotor for rotating electric machine, rotating electric machine, and magnetizing apparatus for rotating electric machine
AssigneeKabushiki Kaisha Yaskawa Denki
InventorKenji FUNAKOSHI
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Abstract
A rotor for a rotating electric machine includes a rotor core including a plurality of laminated steel plates; a permanent magnet fixed to an outer peripheral surface of the rotor core, the permanent magnet having a length in an axial direction less than that of the rotor core; and an adhesive member disposed on a region of the outer peripheral surface of the rotor core between an end of the permanent magnet in the axial direction and an end of the rotor core in the axial direction.
Claims6
A rotor for a rotating electric machine, the rotor comprising:
- a rotor core including a plurality of laminated steel plates;
- a permanent magnet fixed to an outer peripheral surface of the rotor core, the permanent magnet having a length in an axial direction less than that of the rotor core;
- and
- an adhesive member disposed on a region of the outer peripheral surface of the rotor core between an end of the permanent magnet in the axial direction and an end of the rotor core in the axial direction.
1 more element
A rotor for a rotating electric machine, the rotor comprising:
- a rotor core including a plurality of laminated steel plates;
- a permanent magnet fixed to an outer peripheral surface of the rotor core, the permanent magnet having a length in an axial direction less than that of the rotor core;
- and
- means for bonding the plurality of steel plates in a lamination direction, the means being disposed on a region of the outer peripheral surface of the rotor core between an end of the permanent magnet in the axial direction and an end of the rotor core in the axial direction.
1 more element
Dependencies are inferred from the claim text.