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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12592595-B2, on 31 March 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000001310

Electric motor with axial and radial permanent magnets

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
HUANG RUNDONG, LIU CHUNHUA, Song Zaixin
Assignee
UNIV CITY HONG KONG
Original source
US-12592595-B2, the United States Patent and Trademark Office, 31 March 2026
Document SHA-256
b7e6a217a97e2fa2e42b358a072a74c933a81b15c88f3abfc1db74bbebef9e63

Abstract

There is disclosed a motor ( 100 ) comprising: a stator ( 120 ), comprising a core ( 122 ) and a plurality of windings ( 124 ); and a rotor ( 140 ), comprising a plurality of permanent magnets ( 150, 152, 154 ), wherein a first portion of the magnets ( 150, 152 ) is disposed on two axial rotor portions ( 142, 144 ) in close proximity to two respective axial sides of the windings ( 124 ), and a second portion of the magnets ( 154 ) is disposed on a radial rotor portion ( 146 ) in close proximity to a radial side of the windings ( 124 ), and wherein energising the windings ( 124 ) causes a torque to be applied to the rotor ( 140 ) via said two axial rotor portions ( 144, 144 ) and said radial rotor portion ( 146 ).

Publication information

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Citation

OpenTechnical Publication OT-2026-000001310, “Electric motor with axial and radial permanent magnets,” published September 15, 2026 at 19:04:52 UTC, https://opentechnical.org/p/OT-2026-000001310.

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