Torque tunnel Halbach Array electric machine

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United States of America Patent

PATENT NO 11532963
APP PUB NO 20210066984A1
SERIAL NO

17003855

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Abstract

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Disclosed are various embodiments for Torque Tunnel Halbach Array electric machines having a rotor comprising a plurality of rotor assemblies configured to form a magnetic torque tunnel having at least a first magnetic pole tunnel segment and a second magnetic pole tunnel segment, each of the rotor assemblies having a plurality of flux shaping Halbach Arrays configured to focus the Flux Density Distribution in the magnetic torque tunnel and a stator having a plurality of coils configured to form a coil winding assembly, the coil winding assembly positioned within the magnetic torque tunnel, such that at least one of the plurality of coils is surrounded by the first magnetic pole tunnel segment or the second magnetic pole tunnel segment, alternatively the rotor may be the coil winding assembly and the stator may be the magnetic torque tunnel.

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Patent Owner(s)

  • LINEAR LABS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunstable, Fred E Granbury, US 59 450
Popov, Andrei V Azle, US 7 22
Van, Steenburg Michael Fort Worth, US 12 27

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