CONTACTLESS POWER SUPPLY DEVICE

WIPO Patent Application WO/2018/061200

A1

A contactless power supply device (1) of the present invention is provided with: a contactless power supply unit (2) that contactlessly supplies AC power; a contactless power receiving unit (3) that contactlessly receives the AC power; a first DC transformer circuit (51) that transforms a DC received voltage (VR) obtained from the contactless power receiving unit to a DC load voltage (V1) to supply the DC load voltage to a first electric load (91), and that has a reverse transfer function for transferring regenerative power (W1) generated by the first electric load in a reverse direction; and a second DC transformer circuit (59) that transforms the DC received voltage to a DC load voltage (V2) to supply the DC load voltage to a second electric load (99). This makes it possible for the generated regenerative power to be allocated to another electric load and utilized, and, due to the absence of a need for an electricity storage unit, to prevent an increase in size or weight of a power receiving side device.

JP2022062570	REFRIGERATING DEVICE FOR CONTAINER
JP2019115148	NON-CONTACT POWER RECEPTION DEVICE
JP5999643	Electronic parts, an electric supply device, and an electric supply system

KATO SHINICHI (JP)
NOMURA TAKESHI (JP)
OKI MASAYUKI (JP)

PCT/JP2016/079117

April 05, 2018

September 30, 2016

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FUJI MACHINE MFG (JP)

H02J50/12

WO2015115285A1

2015-08-06

JP2015073423A	2015-04-16
JP2014079077A	2014-05-01
JP2011125184A	2011-06-23

HAJIMEMASHITE , ECONO NIKKI, MEISTER, 7 December 2012 (2012-12-07), pages 1 - 9, XP009515769, Retrieved from the Internet [retrieved on 20161121]
See also references of EP 3522333A4

KOBAYASHI Osamu et al. (JP)

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