POWER RECEIVING DEVICE, VEHICLE, AND POWER TRANSMISSION DEVICE
First Claim
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1. A power receiving device comprising:
- a power receiving unit for receiving power from a power transmission unit in a noncontact manner; and
a magnetic shield located opposite to said power transmission unit with said power receiving unit interposed therebetween, and having at least a part facing said power receiving unit, whereinsaid magnetic shield includes;
a first magnetic sheet located beside said power receiving unit;
a conductive sheet located opposite to said power receiving unit with said first magnetic sheet interposed therebetween; and
a second magnetic sheet located opposite to said first magnetic sheet with said conductive sheet interposed therebetween.
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Accused Products
Abstract
This power receiving device includes a magnetic shield, and the magnetic shield includes: a first magnetic sheet located beside the power receiving unit; a conductive sheet located opposite to the power receiving unit with the first magnetic sheet interposed therebetween; and a second magnetic sheet located opposite to the first magnetic sheet with the conductive sheet interposed therebetween.
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Citations
11 Claims
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1. A power receiving device comprising:
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a power receiving unit for receiving power from a power transmission unit in a noncontact manner; and a magnetic shield located opposite to said power transmission unit with said power receiving unit interposed therebetween, and having at least a part facing said power receiving unit, wherein said magnetic shield includes; a first magnetic sheet located beside said power receiving unit; a conductive sheet located opposite to said power receiving unit with said first magnetic sheet interposed therebetween; and a second magnetic sheet located opposite to said first magnetic sheet with said conductive sheet interposed therebetween. - View Dependent Claims (2, 3, 4, 5)
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6. A vehicle comprising:
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a power receiving device; and a vehicle body having a floor panel, wherein said power receiving device includes; a power receiving unit for receiving power from a power transmission unit in a noncontact manner; and a magnetic shield located opposite to said power transmission unit with said power receiving unit interposed therebetween, and having at least a part facing said power receiving unit, said magnetic shield includes; a first magnetic sheet located beside said power receiving unit; a conductive sheet located opposite to said power receiving unit with said first magnetic sheet interposed therebetween; and a second magnetic sheet located opposite to said first magnetic sheet with said conductive sheet interposed therebetween, and said magnetic shield is disposed between said power receiving unit and said floor panel.
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7. A power transmission device comprising:
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a power transmission unit for transmitting power to a power receiving unit in a noncontact manner; and a magnetic shield located opposite to said power transmission unit with said power transmission unit interposed therebetween, and having at least a part facing said power transmission unit, wherein said magnetic shield includes; a first magnetic sheet located beside said power transmission unit; a conductive sheet located opposite to said power transmission unit with said first magnetic sheet interposed therebetween; and a second magnetic sheet located opposite to said first magnetic sheet with said conductive sheet interposed therebetween. - View Dependent Claims (8, 9, 10, 11)
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Specification