2369711-A2 is referenced by 8 patents.

A contactless power transfer system is proposed. The system includes a first coil (12) coupled to a power source (14) and configured to produce a magnetic field. A second coil (16) is configured to receive power from the first coil via the magnetic field. A field focusing element (18) is disposed between the first coil and the second coil and configured as a self resonant coil having a standing wave current distribution. The field focusing element is further configured to focus the magnetic field onto the second coil and enhance the coupling between the first coil and the second coil.

Title
Contactless power transfer system and method
Kontaktloses Leistungsübertragungssystem und Verfahren
Système de transfert de puissance sans contact et procédé
Application Number
EP20110159292 20110322
Publication Number
2369711 (A2)
Application Date
March 22, 2011
Publication Date
September 28, 2011
Inventor
BHAT SUMA MEMANA NARAYANA
US
RAMACHANDRAPANICKER SOMAKUMAR
US
BRAY JAMES WILLIAM
US
BOHORI ADNAN KUTUBUDDIN
US
Assignee
GEN ELECTRIC
US
IPC
H02J 05/00
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