Back to results
US 9,906,172 B2Granted
Multiple induction electric motor and vehicle
AssigneeMultiple Electric Systems, L.L.C.
InventorRobert Ross
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeMultiple Electric Systems, L.L.C.
InventorRobert Ross
Estimating the term…
A novel multiple induction electric motor system that separately produces synchronized variable frequency alternating current control signals and using multiple induction electric motors, produces synchronized rotating magnetic fields responsive to the control signals, induces magnetic fields around a conductor in inductive rotors responsive to the rotating magnetic fields, and applies rotational forces between the rotating magnetic fields and the induced magnetic fields to a common shaft of the multiple motors. The common shaft sums the rotational forces and transmits the rotational forces to a drive wheel. Such a system can be implemented using two, three or more synchronized induction electric motors, and respective elements thereof, wherein the stator and rotor laminations can be arranged, stacked and/or otherwise configured such that the multiple induction electric motors operate at lower temperatures and at higher efficiencies.
A system for coupling a rotational force of a plurality of motors, comprising:
A method for coupling a rotational force of a plurality of motors, comprising:
A system for coupling a rotational force of a plurality of motors, comprising:
Dependencies are inferred from the claim text.