Power transmission device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10305330
APP PUB NO 20170288464A1
SERIAL NO

15471345

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power transmission device, which is used for a contactless power transmission to a movable body moving on a travelling surface in a power transmission direction parallel to the travelling surface, including a power transmission coil and a shielding plate, wherein, the power transmission coil is installed so that a coil surface is approximately vertical to the travelling surface, and at least a part of the shielding plate is disposed inside the region on the travelling surface sandwiched between a plane surface defined by a coil surface of the power transmission coil and a plane surface defined by a coil surface of a power receiving coil mounted on the movable body.

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Patent Owner(s)

  • 501 TDK CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanabusa, Kazuyoshi Tokyo, JP 13 43
Kamono, Takeshi Tokyo, JP 18 321
Kobayashi, Masayuki Tokyo, JP 201 1490

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