IMPROVED APPLIANCE, ROTOR AND MAGNET ELEMENT

IMPROVED APPLIANCE, ROTOR AND MAGNET ELEMENT

- 50 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 5 orientation that vari...

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Hauptverfasser: WILLIAMS, JOHN JULIAN AUBREY, HILL, GREGORY PAUL, DUNCAN, GERALD DAVID, GIANNI, CHRISTIAN JOHN WADE, BURNNAND, KERRIN EDMUND
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:- 50 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 5 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. 6/j2 9 ..C...z3 t G. N- 0 oN t/ N FIGURE 4a