POWER TRANSMISSION SYSTEM
First Claim
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1. A power transmission system, comprising:
- a power transmission apparatus comprising a power source unit supplying a high-frequency power, and a power transmission inductor including a magnetic core and a winding wire portion and wirelessly transmitting the high-frequency power from the power source unit to a power reception apparatus by mutual inductance; and
an electromagnetic wave leakage prevention device including one conductive loop or a plurality of conductive loops disposed at predetermined intervals,wherein the power transmission apparatus is disposed in the loop(s), anda winding direction of the loop(s) is not perpendicular to a winding direction of the winding wire portion.
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Abstract
In one embodiment, a power transmission system includes a power transmission apparatus having a power source unit supplying a high-frequency power, and a power transmission inductor including a magnetic core and a winding wire portion and wirelessly transmitting the high-frequency power from the power source unit to a power reception apparatus by mutual inductance, and an electromagnetic wave leakage prevention device including one conductive loop or a plurality of conductive loops disposed at predetermined intervals. The power transmission apparatus is disposed in the loop(s). A winding direction of the loop(s) is not perpendicular to a winding direction of the winding wire portion.
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Citations
7 Claims
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1. A power transmission system, comprising:
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a power transmission apparatus comprising a power source unit supplying a high-frequency power, and a power transmission inductor including a magnetic core and a winding wire portion and wirelessly transmitting the high-frequency power from the power source unit to a power reception apparatus by mutual inductance; and an electromagnetic wave leakage prevention device including one conductive loop or a plurality of conductive loops disposed at predetermined intervals, wherein the power transmission apparatus is disposed in the loop(s), and a winding direction of the loop(s) is not perpendicular to a winding direction of the winding wire portion. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification