专利名称：Non-contact power supply device
稽核发明人：藤田 稔之，岸 洋之，砂金 富保，宇野 皓，金子 裕良皮肤的分类
已亥杂诗其5
人生的际遇申请号：JP2019055766
申请日：20190323
公开号：JP2020156307A
公开日：
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田园诗词
20200924
专利内容由知识产权出版社提供
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专利附图：
摘要：PROBLEM TO BE SOLVED: To provide a non-contact power feeding device capable of reducing leakage flux without lowering the power feeding efficiency to a traveling vehicle. When a power receiving coil 60 is in an intermediate position between adjacent power transmission coils 311, 312 on a traveling path, it is better to supply
power to the power receiving coil 60 with only one of the power transmission coils 311 or 312, both of the power transmission coils 311, 312. In the range where the power feeding efficiency is higher than that of power feeding with, only one of the power transmission coils 311 or 312 is energized and the other is cut off. To the extent that power is supplied by both the power transmission coils 311, 312 and the power supply efficiency is higher than that of power transmission by one of the power transmission coils 311 or 312, power is supplied by both the power transmission coils 311, 312. [Selection diagram] Fig. 2申请人：株式会社テクノバ，国立大学法人埼玉大学
地址：東京都千代田区内幸町１－１－１ 帝国ホテルタワー１３階，埼玉県さいたま市桜区下大久保２５５
国籍：JP,JP
代理人：大橋 公治
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