Multi plate reluctance motor
AssigneeEltorque AS
InventorJon Eirik BRENNVALL
Life of this patent
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Abstract
A reluctance motor is presented. The reluctance motor comprises a rotor and a stator, where the stator comprises two end stators and at least one stator mid plate (4, 23) with stator mid plate teeth (13, 23A, 23B), and the rotor comprises at least two rotor plates (3, 22) with rotor plate teeth (14, 22A, 22B). The at least one stator mid plate (4, 23) and the at least two rotor plates (3, 22) are arranged between the two end stators (1, 21).
Claims6
A multiplate reluctance motor comprising a rotor and a stator, the stator comprising two end stators, wherein the two end stators comprise at least two coils per phase and end stator teeth, characterized by the stator further comprising at least one stator mid plate (4, 23) with stator mid plate teeth (13, 23A, 23B), wherein the at least one stator mid plate (4, 23) does not comprise coils, and the rotor comprising at least two rotor plates (3, 22) with rotor plate teeth (14, 22A, 22B), where the at least one stator mid plate (4, 23) and the at least two rotor plates (3, 22) are arranged between the two end stators (1, 21) providing for zigzagging of magnetic field (9) between the at least two rotor plates (3, 22) and the at least one stator mid plate (4, 23), thus amplifying torque of the reluctance motor.
Dependencies are inferred from the claim text.