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1. WO2019039684 - WIRELESS POWER TRANSCEIVER AND DISPLAY APPARATUS WITH THE SAME

公開番号 WO/2019/039684
公開日 28.02.2019
国際出願番号 PCT/KR2018/002575
国際出願日 05.03.2018
IPC
H01F 38/14 2006.01
H電気
01基本的電気素子
F磁石;インダクタンス;変成器;それらの磁気特性による材料の選択
38特定の応用または機能のための変成器またはインダクタンスの適用
14誘導結合
H01F 27/28 2006.01
H電気
01基本的電気素子
F磁石;インダクタンス;変成器;それらの磁気特性による材料の選択
27変成器またはインダクタンスの細部一般
28コイル;巻線;導電接続
H02J 50/12 2016.01
H電気
02電力の発電,変換,配電
J電力給電または電力配電のための回路装置または方式;電気エネルギーを蓄積するための方式
50ワイヤレスで電力給電または電力配電を行うための回路装置または方式
10誘導結合を用いるもの
12共振方式による
CPC
H01F 27/24
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
24Magnetic cores
H01F 27/28
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
28Coils; Windings; Conductive connections
H01F 27/306
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
28Coils; Windings; Conductive connections
30Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
306Fastening or mounting coils or windings on core, casing or other support
H01F 27/38
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
27Details of transformers or inductances, in general
34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
38Auxiliary core members; Auxiliary coils or windings
H01F 3/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
3Cores, Yokes, or armatures
10Composite arrangements of magnetic circuits
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
出願人
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
発明者
  • CHOI, Young-ho
  • KIM, Young-joon
  • JEGADEESAN, Rangarajan
  • LIM, Sang-min
  • KIM, Moon-young
  • PARK, Yun-kwon
代理人
  • KIM, Tae-hun
  • JEONG, Hong-sik
優先権情報
10-2017-011355405.09.2017KR
62/548,58622.08.2017US
公開言語 (言語コード) 英語 (EN)
出願言語 (言語コード) 英語 (EN)
指定国 (国コード)
発明の名称
(EN) WIRELESS POWER TRANSCEIVER AND DISPLAY APPARATUS WITH THE SAME
(FR) ÉMETTEUR-RÉCEPTEUR DE PUISSANCE SANS FIL ET APPAREIL D'AFFICHAGE DOTÉ DE CELUI-CI
要約
(EN)
Provided is a wireless power transceiver including a magnetic body formed in a rod shape with a groove in a middle portion thereof, a solenoid coil wound around the middle portion of the magnetic body in which the groove is formed, and a dual coil disposed substantially perpendicular to the solenoid coil and wound around portions of both sides of the groove of the magnetic body, the dual coil being wound in directions opposite to each other.
(FR)
L'invention concerne un émetteur-récepteur de puissance sans fil comprenant un corps magnétique formé en forme de tige avec une rainure dans une partie centrale de celui-ci, une bobine de solénoïde enroulée autour de la partie centrale du corps magnétique dans laquelle la rainure est formée, et une bobine double disposée sensiblement perpendiculairement à la bobine de solénoïde et enroulée autour de parties des deux côtés de la rainure du corps magnétique, la double bobine étant enroulée dans des directions opposées les unes aux autres.
他の公開
EP2018847844
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