Wireless power transfer apparatus with radially arrayed magnetic structures

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United States of America Patent

PATENT NO 11990766
APP PUB NO 20210006095A1
SERIAL NO

16915511

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Abstract

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An apparatus includes a first coil, a second coil having a first side facing a first side of the first coil, a first radial array of magnetic material bodies disposed on a second side of the first coil, and a second radial array of magnetic material bodies disposed on a second side of the second coil such that respective magnetic material bodies of the second radial array overlap respective magnetic material bodies of the first radial array. The apparatus may be included in a wireless power transfer system.

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Patent Owner(s)

Patent OwnerAddress
EATON INTELLIGENT POWER LIMITED30 PEMBROKE ROAD DUBLIN 4

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nojima, Gerson Menomonee Falls, US 1 0
Pahl, Birger Milwaukee, US 43 1014
Wu, Zhichao Middleton, US 9 1
Xu, Zelin San Jose, US 16 39
Zhu, Guangqi Wauwatosa, US 5 4

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