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US 2015/0102686 A1Published application
Power receiving unit, power transmission unit, and feed system
AssigneeSony Corporation
InventorsTakanori Washiro, Masakazu Yajima, Kazuo Kikuchi, Takayuki Hirabayashi
Life of this patent
Estimating the term…
Abstract
A power receiving unit includes: a power receiving section configured to receive electric power from a power transmission unit; and an electromagnet configured to be magnetized based on the electric power received from the power transmission unit.
Claims17
A power receiving unit comprising:
- a power receiving section configured to receive electric power from a power transmission unit;
- and
- an electromagnet configured to be magnetized based on the electric power received from the power transmission unit.
A power transmission unit comprising:
- a power transmission section configured to supply electric power to a power receiving unit;
- and
- a fixing section including a material to be attracted to a magnet,
- wherein the power receiving unit includes
- a power receiving section configured to receive the electric power from the power transmission section, and
- an electromagnet configured to be magnetized based on the electric power received from the power transmission section.
3 more elements
A feed system comprising:
- a power receiving unit and a power transmission unit configured to allow feeding by being brought into contact with or proximity to each other,
- wherein the power receiving unit includes
- a power receiving section configured to receive electric power from the power transmission unit, and
- an electromagnet configured to be magnetized based on the electric power received from the power transmission unit, and
- the power transmission unit includes
- a power transmission section configured to supply the electric power to the power receiving unit, and
- a fixing section including a material to be attracted to a magnet.
4 more elements
Dependencies are inferred from the claim text.