Invention Grant
- Patent Title: Lubricant supported electric motor with electricalconductors functioning as an outer raceway
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Application No.: US18295282Application Date: 2023-04-04
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Publication No.: US12132367B2Publication Date: 2024-10-29
- Inventor: Donald Remboski , Jacqueline Dedo , Mark Versteyhe
- Applicant: Neapco Intellectual Property Holdings, LLC
- Applicant Address: US MI Farmington Hills
- Assignee: Neapco Intellectual Property Holdings, LLC
- Current Assignee: Neapco Intellectual Property Holdings, LLC
- Current Assignee Address: US MI Farmington Hills
- Agency: Dickinson Wright PLLC
- Main IPC: H02K1/16
- IPC: H02K1/16 ; H02K3/16 ; H02K3/28 ; H02K5/128 ; H02K5/167

Abstract:
An electric motor comprises a stator presenting a first surface. A rotor is rotatable relative to the stator. The rotor presents a rotor raceway disposed in spaced relationship with the first surface of the stator. The first surface of the stator defines a plurality of slots in spaced relationship with one another to define a plurality of spaced teeth between the slots. At least one electrical conductor is disposed in each of the slots and configured to selectively create a moving magnetic field for acting upon the rotor for providing rotational movement of the rotor. A portion of the at least one electrical conductor extends substantially into radial alignment with, or past the first surface of the stator to at least partially define a stator raceway of the stator for engaging the rotor raceway of the rotor during relative radial movement between the rotor and the stator.
Public/Granted literature
- US20230238844A1 LUBRICANT SUPPORTED ELECTRIC MOTOR WITH ELECTRICALCONDUCTORS FUNCTIONING AS AN OUTER RACEWAY Public/Granted day:2023-07-27
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