DISPOSITIF DE TRANSMISSION D'ÉNERGIE SANS CONTACT

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专利权人:

PANASONIC CORPORATION

发明人:

KITAMURA, HIROYASU

申请号：

EP12853177

公开号：

EP2787602A4

申请日:

2012.11.15

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

A non-contact power transmission device (1), comprising a washbasin (10) including a primary coil (20), and an electric toothbrush (50) including a secondary coil (53). A central door (12) includes a third relay coil (23) that relays the flow of magnetic flux from the primary coil (20) to the secondary coil (53). The position of the third relay coil (23) relative to the primary coil (20) changes as a result of the opening and closing of the central door (12).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/