发明名称 |
Electric power transmission system and antenna |
摘要 |
An electric power transmission system includes: a transmitting-side system that includes switching elements (SW1 and SW2) that convert a direct-current voltage to an alternating-current voltage and that output the alternating-current voltage and a transmitting-side magnetic resonance antenna unit (120) that has a first inductor (121) and a first capacitor (122) directly coupled to each other and to which the output alternating-current voltage is input; and a receiving-side system that includes a second inductor (221) and a second capacitor (222) directly coupled to each other and that resonates with the transmitting-side magnetic resonance antenna unit (120) via electromagnetic field to thereby receive electric energy output from the transmitting-side magnetic resonance antenna unit (120). |
申请公布号 |
EP2455253(A2) |
申请公布日期 |
2012.05.23 |
申请号 |
EP20110186743 |
申请日期 |
2011.10.26 |
申请人 |
EQUOS RESEARCH CO., LTD. |
发明人 |
YAMAKAWA, HIROYUKI;ITO, YASUO;GORAI, NAOKI;MIYAGI, KEI;SUGAWARA, TAKASHI;SHIMOKAWA, SHIGENORI |
分类号 |
B60L11/18;H01F38/14;H02J5/00 |
主分类号 |
B60L11/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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