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US 2026/0280362 A1Published application
Synchronous electric machine with fixed clawed inductor
OwnerPhilippe FARAHinventor
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Abstract
A synchronous electric machine includes a first clawed stator inductor including a clawed ferromagnetic body including a number Pe of poles; a first stator armature including a number Pa of poles different from the number Pe; a ferromagnetic rotor including an axis of rotation; a first set of ferromagnetic parts including a number Ns of parts distributed regularly around the axis of rotation, wherein the number Ns is equal to the sum of or the difference between Pa/2 and Pe/2, the set of ferromagnetic parts being located between the first clawed stator inductor and the first stator armature.
Claims14
A synchronous electric machine comprising:
- a first clawed stator inductor comprising:
- a clawed ferromagnetic body comprising a number Pe of poles;
- and
- an inductor coil wound in the ferromagnetic body,
- a first stator armature comprising a number Pa of poles different from the number Pe,
- a ferromagnetic rotor comprising:
- an axis of rotation
- a first set of ferromagnetic pieces comprising a number Ns of pieces regularly distributed about the axis of rotation, the number Ns being equal to a sum of or a difference between Pa/2 and Pe/2, the first set of ferromagnetic pieces being located between the first clawed stator inductor and the first stator armature.
5 more elements
Dependencies are inferred from the claim text.