Processing

Please wait...

Settings

Settings

Goto Application

1. JPWO2014119194 - 無線電力伝送システム

Office
Japan
Application Number 2014559529
Application Date 25.12.2013
Publication Number WO2014119194
Publication Date 07.08.2014
Grant Number 6182551
Grant Date 28.07.2017
Publication Kind A1
IPC
H02J 50/12
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
10using inductive coupling
12of the resonant type
H01F 38/14
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
38Adaptations of transformers or inductances for specific applications or functions
14Inductive couplings
CPC
H04B 5/0012
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
5Near-field transmission systems, e.g. inductive loop type
0012using capacitive coupling
H02J 50/05
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
05using capacitive coupling
H04B 5/0037
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
5Near-field transmission systems, e.g. inductive loop type
0025Near field system adaptations
0037for power transfer
H02J 50/12
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
10using inductive coupling
12of the resonant type
H02J 50/80
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
50Circuit arrangements or systems for wireless supply or distribution of electric power
80involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
Applicants 古河電気工業株式会社
Inventors 楠 正弘
増田 満
Agents 江村 美彦
Priority Data 2013017779 31.01.2013 JP
Title
(JA) 無線電力伝送システム
Abstract
(JA)

【課題】障害物等が存在する場合でも電力を効率良く伝送できる無線電力伝送システムを提供する。
【解決手段】送電装置は、第1および第2電極(111,112)と、第1および第2接続線(115,116)と、第1インダクタ(113,114)と、を有し、受電装置は、第3および第4電極(121,122)と、第3および第4接続線(125,126)と、第2インダクタ(123,124)と、を有し、第1乃至第4電極の少なくとも1つは対向する電極に応じた開口部を有する導電性の筐体(310,320)に収容され、第1および第2電極と第1インダクタ(113,114)によって構成される送電用カプラの共振周波数と、第3および第4電極と第2インダクタ(123,124)によって構成される受電用カプラの共振周波数が略等しくなるように設定される。
【選択図】図12


Related patent documents