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    • 11. 发明授权
    • Noncontact power feed system, noncontact relay apparatus, noncontract power reception apparatus, and noncontact power feed method
    • 非接触供电系统,非接触式继电器装置,非接触式电力接收装置以及非接触式供电方式
    • US08552594B2
    • 2013-10-08
    • US12820330
    • 2010-06-22
    • Hirotsugu WadaKenichi Fujimaki
    • Hirotsugu WadaKenichi Fujimaki
    • H01F27/42H01F37/00H01F38/00
    • H02J50/12B60L11/182H02J5/005H02J7/025H02J17/00H02J50/40Y02T10/7005Y02T10/7072Y02T90/122Y02T90/14
    • A noncontact power feed system includes: a noncontact power feed apparatus including a power feed resonance device to supply alternate-current power to an electronic apparatus by resonance in a noncontact manner, and an alternate-current power source section to generate the alternate-current power and supply it to the power feed resonance device; a noncontact relay apparatus including a relay resonance device to receive the alternate-current power and relay it to another electronic apparatus by resonance in a noncontact manner, a relay-side rectifier circuit to form direct-current power for output, and a movement means for moving the noncontact relay apparatus by the direct-current power; and at least one noncontact power reception apparatus including a power reception resonance device to receive the alternate-current power by magnetic field resonance in a noncontact manner, a power-reception-side rectifier circuit to form direct-current power for output, and a load means driven by the direct-current power.
    • 非接触供电系统包括:非接触式供电装置,其包括通过非接触式的谐振向电子设备提供交流电力的供电谐振装置和用于产生交流电力的交流电源部分 并将其提供给馈电共振装置; 一种非接触式继电器装置,包括用于接收交流电力并通过非接触式的谐振将其继电到另一电子装置的继电器共振装置,形成用于输出的直流电力的中继侧整流电路,以及用于 通过直流电源移动非接触式中继装置; 以及至少一个非接触式电力接收装置,包括:以非接触方式通过磁场谐振接收交流电力的受电共振装置,形成用于输出的直流电力的受电侧整流电路;负载 意味着由直流电源驱动。