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US 2019/0103779 A1Published application
Fat stator coil for electrical motor
AssigneePortescap
InventorsAlexis MONTAGNAT-RENTIER, Julien BAUDEY, David BUEHLMANN
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Abstract
Some embodiments are directed to a coil for a stator of an electrical slotless motor), the electrical slotless motor including a rotor including at least one magnet (10), the coil including a cylindrical portion (80c) arranged to face the at least one marget, wherein a radial thickness of the cylindrical portion is greater than 28%, preferably 30% of an internal radius of the cylindrical portion.
Claims9
A coil for a stator of an electrical slotless motor, the electrical slotless motor comprising:
- a rotor including at least one magnet, the coil including a cylindrical portion arranged to face the at least one magnet, wherein a radial thickness of the cylindrical portion is greater than 28%, preferably 30% of an internal radius of the cylindrical portion.
Dependencies are inferred from the claim text.