09929598 cites 13 patents.

A power supplying device is provided for providing electrical power to a power receiving device, the power supplying device comprising two plates, two electrode structures being arranged to be coupled to an AC power source and at least one power transmitter. Each electrode structure is attached to one of said two plates. The power transmitter is situated in between the two plates and comprises an electrically conductive coil and at least two electrical contacts coupled to the electrically conductive coil. The plates and the power transmitter are arranged such that the power transmitter is movable in a direction parallel to the surfaces of the plates with the electrical contacts in contact with the respective two electrode structures for obtaining power from the AC power source.

Title
Inductive power supply system
Application Number
14/833511
Publication Number
9929598 (B2)
Application Date
August 24, 2015
Publication Date
March 27, 2018
Inventor
Joris Jan Vrehen
Eindhoven
NL
Robert Cornelis Houtepen
Eindhoven
NL
Bertrand Johan Edward Hontele
Eindhoven
NL
Petrus Johannes Bremer
Eindhoven
NL
Ramon Rascal Van Gorkom
Eindhoven
NL
Elena Tiziana Ferrari
Eindhoven
NL
Joseph Hendrik Anna Maria Jacobs
Aachen
DE
Dirk Hente
Aachen
DE
Agent
Larry Liberchuk
Assignee
KONINKLIJKE PHILIPS
NL
IPC
H02J 17/00
H02J 50/90
H02J 50/40
H02J 7/00
B60L 11/18
H02J 5/00
H01F 38/14
H02J 50/10
H02J 7/02
View Original Source