A device with a receiving antenna and a related power transfer system

Juha Haaja (Inventor), Kevin Salden (Inventor), J.L. Duarte (Inventor)

Research output: PatentPatent publication

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Abstract

The present invention is about a device with a receiving antenna (110), wherein the receiving antenna (110) comprises a secondary coil (112), and being arranged for inductively connecting to a transmitting antenna (200) comprising a primary coil (202). The device of the invention is characterized in that the receiving antenna (110) further comprises a tertiary coil (114) arranged to have connection to a load in the device; and a capacitor (142) to which the secondary coil (112) is connected; and there is an encapsulation (120) comprising a low liquid permeability and non-conductive material encapsulating at least a part of the receiving antenna (110). Additionally, the present invention is about a power transfer system.
Original languageEnglish
Patent numberUS2017244287
Priority date17/10/14
Publication statusPublished - 24 Aug 2017

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