WIRELESS FEEDING SYSTEM
First Claim
1. A wireless feeding system comprising:
- a feeding device; and
a power receiving device receiving power transmitted from said feeding device;
wherein said feeding device includesa power generating section generating the power to be fed, anda resonant element fed with the power generated by said power generating section,said power receiving device includes a power receiving element receiving the power transmitted from said feeding device, and supplies power according to the received power to a load, andat least one of a power propagation path to said resonant element in said feeding device and a received power propagation path in said power receiving device has a frequency characteristic correcting circuit achieving a wider band by expanding a frequency characteristic while maintaining a Q-value as high sharpness of resonance of the power.
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Accused Products
Abstract
The present disclosure provides a wireless feeding system including: a feeding device; and a power receiving device receiving power transmitted from the feeding device; wherein the feeding device includes a power generating section generating the power to be fed, and a resonant element fed with the power generated by the power generating section, the power receiving device includes a power receiving element receiving the power transmitted from the feeding device, and supplies power according to the received power to a load, and at least one of a power propagation path to the resonant element in the feeding device and a received power propagation path in the power receiving device has a frequency characteristic correcting circuit achieving a wider band by expanding a frequency characteristic while maintaining a Q-value as high sharpness of resonance of the power.
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Citations
7 Claims
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1. A wireless feeding system comprising:
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a feeding device; and a power receiving device receiving power transmitted from said feeding device; wherein said feeding device includes a power generating section generating the power to be fed, and a resonant element fed with the power generated by said power generating section, said power receiving device includes a power receiving element receiving the power transmitted from said feeding device, and supplies power according to the received power to a load, and at least one of a power propagation path to said resonant element in said feeding device and a received power propagation path in said power receiving device has a frequency characteristic correcting circuit achieving a wider band by expanding a frequency characteristic while maintaining a Q-value as high sharpness of resonance of the power. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification