A receiver for wirelessly receiving power from a transmitter, a capsule for ingestion by a patient, and a wireless power transfer system

Various embodiments provide a receiver 6 for wirelessly receiving power from a transmitter. The receiver comprises a resonant receiver circuit 202 having a plurality of coils 200a-d operatively coupled to a combining circuit. Each coil, with the combining circuit, is arranged to receive power via re...

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Bibliographic Details
Main Authors Shaun Preston, Edward Waller, Christopher Paul Hancock
Format Patent
LanguageEnglish
Published 14.07.2021
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DIAGNOSIS
ELECTRICITY
GENERATION
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:Various embodiments provide a receiver 6 for wirelessly receiving power from a transmitter. The receiver comprises a resonant receiver circuit 202 having a plurality of coils 200a-d operatively coupled to a combining circuit. Each coil, with the combining circuit, is arranged to receive power via resonant inductive coupling. The combining circuit is arranged to combine power received from the plurality of coils for provision to an electric load 14. Other embodiments provide a capsule for ingestion by a patient, the capsule comprising the receiver.
Bibliography:Application Number: GB20200000115