Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gerald David Duncan0
Kerrin Edmund Burnnand0
John Julian Aubrey Williams0
Christian John Wade Gianni0
Gregory Paul Hill0
Date of Patent
November 29, 2016
0Patent Application Number
139672200
Date Filed
August 14, 2013
0Patent Primary Examiner
Patent abstract
A magnet element (37) and a method of its manufacture for assembly into a rotor (38), the magnet element (37) having magnetic domains aligned anisotropically to form a domain alignment pattern (42), wherein the magnetic domain alignment pattern (42) in the magnet element (37) has an orientation that varies substantially continuously across at least part of the magnet element (37) between its lateral edges from at least partially radial to at least partially tangential.
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