Invention Grant
US08901778B2 Wireless energy transfer with variable size resonators for implanted medical devices
有权
用于植入式医疗设备的可变尺寸谐振器的无线能量传输
- Patent Title: Wireless energy transfer with variable size resonators for implanted medical devices
- Patent Title (中): 用于植入式医疗设备的可变尺寸谐振器的无线能量传输
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Application No.: US13279007Application Date: 2011-10-21
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Publication No.: US08901778B2Publication Date: 2014-12-02
- Inventor: Morris P. Kesler , Katherine L. Hall , Konrad Kulikowski , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Andrew J. Campanella , Volkan Efe
- Applicant: Morris P. Kesler , Katherine L. Hall , Konrad Kulikowski , Aristeidis Karalis , Andre B. Kurs , Marin Soljacic , Andrew J. Campanella , Volkan Efe
- Applicant Address: US MA Watertown
- Assignee: WiTricity Corporation
- Current Assignee: WiTricity Corporation
- Current Assignee Address: US MA Watertown
- Agency: Fish & Richardson P.C.
- Main IPC: H01F27/42
- IPC: H01F27/42 ; H01F37/00 ; H01F38/00 ; H01M6/50 ; H02J17/00 ; H02J5/00 ; H03H7/40
Abstract:
A medical device-powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver including a load is configured to power the medical device using electrical power, and a second electromagnetic resonator adapted to be housed within the medical device and configured to be coupled to the load, wherein the second electromagnetic resonator is configured to be wirelessly coupled to the first electromagnetic resonator to provide resonant, non-radiative wireless power to the second electromagnetic resonator from the first electromagnetic resonator, the area circumscribed by the inductive element of at least one of the electromagnetic resonators can be varied to improve performance.
Public/Granted literature
- US20120235633A1 WIRELESS ENERGY TRANSFER WITH VARIABLE SIZE RESONATORS FOR IMPLANTED MEDICAL DEVICES Public/Granted day:2012-09-20
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