PERMANENT MAGNET ROTOR WITH DISTRIBUTED PERMANENT MAGNETS

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United States of America Patent

SERIAL NO

15716688

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A permanent magnet rotor of an electric motor, consisting of a return body and a number of sintered permanent magnets distributed on the case of the return body at intervals, connected to a plastic mass filled with hard magnetic material. The objective of the present invention is to ensure that a generic permanent magnet rotor can be simply and economically produced, along with allowing a great degree of freedom regarding the design of the pole faces, wherein high rigidity and security of the mechanical connection between the permanent magnets and the return body are guaranteed.

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Patent Owner(s)

Patent OwnerAddress
BUHLER MOTOR GMBHNUREMBERG GERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahrens, Matthias Nurnberg, DE 9 5
Bernreuther, Georg Nurnberg, DE 16 39
Dietrich, Nikolaus Nurnberg, DE 2 0
Richter, Olaf Stein, DE 16 21
Scheer, Arnold Leipzig, DE 3 3

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