Spherical wheel motor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9391481
APP PUB NO 20130113307A1
SERIAL NO

13673107

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Importance

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Abstract

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Disclosed is a spherical wheel motor including: a spherical rotor having freedom of rotation along surrounding magnetized directions; a stator formed in a dome shape enclosing the rotor and configured to form magnetization at various angles through a plurality of coils distributed therein, and impart the freedom of rotation to the rotor; and a driving unit configured to identify a position of the rotor, supply current to each coil of the stator according to the position of the rotor, and drive the rotor.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE218 GAJEONG-RO YUSEONG-GU DAEJEON 34129

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Minki Gyeongsangbuk-do, KR 107 457
Yang, Yil Suk Daejeon, KR 77 661

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