Electric motor with Halbach array and ferrofluid core

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United States of America Patent

PATENT NO 9787154
SERIAL NO

15300154

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Abstract

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An electric motor apparatus is described that utilizes a Halbach array and a ferrofluid core. The electric motor comprises a rotor assembly and a stator assembly, each of which utilizes a Halbach array. A ferrofluid core is utilized in the stator, which results in a motor that is less susceptible to core loss and operates with increased efficiency.

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Patent Owner(s)

Patent OwnerAddress
140ENERGY INC7683 W ERB WY TRACY CA 95304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Williams, Elijah Jacob Tracy, US 2 6

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