CONTACTLESS POWER TRANSMISSION DEVICE AND METHOD OF FABRICATING THE SAME
First Claim
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1. A contactless power transmission device comprising:
- a permanent magnet disposed at a center of a coil of a receiver in order to allow the center of the coil of the receiver and a center of a coil of a transmitter to coincide; and
a coating layer formed on a surface of the permanent magnet.
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Abstract
There is provided a contactless power transmission device including a permanent magnet disposed at the center of a coil of a receiver in order to allow the center of the coil of the receiver and the center of a coil of a transmitter to coincide, and a coating layer formed on a surface of the permanent magnet.
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Citations
16 Claims
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1. A contactless power transmission device comprising:
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a permanent magnet disposed at a center of a coil of a receiver in order to allow the center of the coil of the receiver and a center of a coil of a transmitter to coincide; and a coating layer formed on a surface of the permanent magnet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of fabricating a contactless power transmission device, the method comprising:
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preparing a permanent magnet; forming a coating layer on the permanent magnet; and disposing the permanent magnet having the coating layer formed thereon at a central portion of a coil of a receiver. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification