Wirelessly Charged Battery System
First Claim
1. A power transmitting apparatus for wireless power transfer to a receiver, the apparatus comprising:
- a housing having a form factor that corresponds to a container comprising lateral surfaces, a bottom surface, and an opening opposite the bottom surface;
a first coil formed by a continuous path of electrically conductive material and comprising a plurality of non-planar loops that conform to a first pair of opposite lateral surfaces and to the bottom surface; and
a second coil formed by a continuous path of electrically conductive material and comprising a plurality of non-planar loops that conform to a second pair of opposite lateral surfaces and to the bottom surface.
2 Assignments
0 Petitions
Accused Products
Abstract
The disclosure features power transmitting apparatus for wireless power transfer to a receiver that includes a housing having a form factor that corresponds to a container featuring lateral surfaces, a bottom surface, and an opening opposite the bottom surface, a first coil formed by a continuous path of electrically conductive material and featuring a plurality of non-planar loops that conform to a first pair of opposite lateral surfaces and to the bottom surface, and a second coil formed by a continuous path of electrically conductive material and featuring a plurality of non-planar loops that conform to a second pair of opposite lateral surfaces and to the bottom surface.
69 Citations
21 Claims
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1. A power transmitting apparatus for wireless power transfer to a receiver, the apparatus comprising:
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a housing having a form factor that corresponds to a container comprising lateral surfaces, a bottom surface, and an opening opposite the bottom surface; a first coil formed by a continuous path of electrically conductive material and comprising a plurality of non-planar loops that conform to a first pair of opposite lateral surfaces and to the bottom surface; and a second coil formed by a continuous path of electrically conductive material and comprising a plurality of non-planar loops that conform to a second pair of opposite lateral surfaces and to the bottom surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification