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Implantable wireless power system
专利权人:
Inc.;Everheart Systems
发明人:
Armstrong, Randolph K.,Aber, Greg S.
申请号:
AU2011338944
公开号:
AU2011338944B2
申请日:
2011.09.23
申请国别(地区):
AU
年份:
2016
代理人:
摘要:
A wireless power system capable of transmitting power through the skin over distances ranging from a few inches to several feet includes an external transmitting coil assembly and a receiving coil assembly. The transmitting coil assembly includes an excitation coil and transmitting resonant coil which are inductively coupled. The receiving coil assembly includes a receiving resonant coil and a power pick-up coil which are also inductively coupled. A high frequency AC power input supplied to the excitation coil inductively causes the transmitting resonant coil to resonate resulting in a local time varying magnetic field. The transmitting and receiving resonant coils are constructed to have closely matched or identical resonant frequencies so that the transmitting resonant coil's magnetic field causes the receiving resonant coil to resonate strongly also. The receiving resonant coil then creates its own local time varying magnetic field which inductively produces a voltage in a power pick-up coil.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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