CONTACTLESS POWER TRANSMITTING DEVICE, CONTACTLESS POWER RECEIVING DEVICE, AND CONTACTLESS ELECTRIC POWER TRANSFER SYSTEM
First Claim
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1. A contactless power transmitting device capable of contactlessly transmitting power to a power receiving device,the contactless power transmitting device comprising:
- a power transmitting unit configured to be capable of contactlessly transmitting power to the power receiving device; and
a communication unit configured to send information, which relates to a magnetic flux distribution of the power transmitting unit during power transmission, to the power receiving device.
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Abstract
A contactless power transmitting device is capable of contactlessly transmitting power to a power receiving device. The contactless power transmitting device includes a power transmitting unit configured to be capable of contactlessly transmitting power to the power receiving device, and a communication unit configured to send information, which relates to a magnetic flux distribution of the power transmitting unit during power transmission, to the power receiving device.
21 Citations
14 Claims
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1. A contactless power transmitting device capable of contactlessly transmitting power to a power receiving device,
the contactless power transmitting device comprising: -
a power transmitting unit configured to be capable of contactlessly transmitting power to the power receiving device; and a communication unit configured to send information, which relates to a magnetic flux distribution of the power transmitting unit during power transmission, to the power receiving device. - View Dependent Claims (2, 3, 4)
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5. A contactless power transmitting device capable of contactlessly transmitting power to a power receiving device,
the contactless power transmitting device comprising: -
a power transmitting unit configured to be capable of contactlessly transmitting power to the power receiving device; and an adjustment device configured to adjust a magnetic flux distribution of the power transmitting unit during power transmission. - View Dependent Claims (6)
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7. A contactless power receiving device capable of contactlessly receiving power from a power transmitting device,
the contactless power receiving device comprising: -
a power receiving unit configured to be capable of contactlessly receiving power from the power transmitting device; and a communication unit configured to send information, which relates to a magnetic flux distribution of the power receiving unit during power reception, to the power transmitting device. - View Dependent Claims (8, 9, 10)
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11. A contactless power receiving device capable of contactlessly receiving power from a power transmitting device,
the contactless power receiving device comprising: -
a power receiving unit configured to be capable of contactlessly receiving power from the power transmitting device; and an adjustment device configured to adjust a magnetic flux distribution suitable for the power receiving unit during power reception. - View Dependent Claims (12)
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13. A contactless power transfer system comprising:
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a power receiving device; and a power transmitting device configured to contactlessly transmit power to the power receiving device, wherein the power transmitting device comprises; a power transmitting unit configured to contactlessly transmit power to the power receiving device; and a communication unit configured to send information, which relates to a magnetic flux distribution of the power transmitting unit during power transmission, to the power receiving device.
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14. A contactless power transfer system comprising:
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a power transmitting device; and a power receiving device configured to contactlessly receive power from the power transmitting device, wherein the power receiving device comprises; a power receiving unit configured to contactlessly receive power from the power transmitting device; and a communication unit configured to send information, which relates to a magnetic flux distribution of the power receiving unit during power reception, to the power transmitting device.
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Specification