Pick-up apparatus for inductive power transfer systems

Details Pick-up apparatus for inductive power transfer systems Pick-up apparatus for inductive power transfer systems

2011-06-28

2011-06-28

Mai, Anh T (Department: 2832)

Inductor devices

Winding formed of plural coils

C336S182000, C336S181000, C336S185000

Reexamination Certificate

active

07969269

ABSTRACT:
An Inductive Power Transfer (IPT) pick-up apparatus includes a magnetically permeable core, a first coil, being wound about the core so as to be inductive coupled therewith such that a current induced in the first coil is most sensitive to a first directional component of magnetic flux and a second coil, being wound about the core so as to be inductively coupled therewith such that a current induced in the second coil is most sensitive to a second directional component of magnetic flux. The first directional component is substantially orthogonal to the second directional component.

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