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1. (WO2016093478) WIRELESS POWER TRANSMISSION APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/093478    International Application No.:    PCT/KR2015/010519
Publication Date: 16.06.2016 International Filing Date: 05.10.2015
IPC:
H02J 50/00 (2016.01), H02J 7/00 (2006.01)
Applicants: LG INNOTEK CO., LTD. [KR/KR]; 98, Huam-ro, Jung-gu Seoul 04637 (KR)
Inventors: BAE, Su Ho; (KR).
PARK, Yu Ri; (KR)
Agent: KIM, Ki Moon; (KR)
Priority Data:
10-2014-0177607 10.12.2014 KR
10-2014-0177608 10.12.2014 KR
Title (EN) WIRELESS POWER TRANSMISSION APPARATUS
(FR) APPAREIL DE TRANSMISSION D'ÉNERGIE SANS FIL
(KO) 무선전력 송신장치
Abstract: front page image
(EN)The wireless power transmission apparatus according to an embodiment of the present invention can provide a wireless power transmission apparatus comprising: a resonance type coil unit; an induction type coil unit; and a loss prevention unit comprising a series resonance circuit which is connected to both ends of the induction type coil unit, wherein the loss prevention unit resonates at a first frequency for driving the resonance type coil unit. Also, the wireless power transmission apparatus according to another embodiment can provide a wireless power transmission apparatus comprising: a resonance type coil unit; an induction type coil unit; and a switch element connected to both ends of the induction type coil unit, wherein the switch element is turned on or turned off when power is transmitted by any one of the resonance type coil unit and the induction type coil unit.
(FR)La présente invention concerne un appareil de transmission d'énergie sans fil qui, selon un mode de réalisation, peut fournir un appareil de transmission d'énergie sans fil comprenant : une unité de bobine du type résonant; une unité de bobine du type à induction; et une unité de prévention de perte comprenant un circuit de résonance en série qui est connecté aux deux extrémités de l'unité de bobine du type à induction, l'unité de prévention de perte résonant à une première fréquence pour piloter l'unité de bobine du type résonant. En outre, l'appareil de transmission d'énergie sans fil selon un autre mode de réalisation peut fournir un appareil de transmission d'énergie sans fil comprenant : une unité de bobine du type résonant; une unité de bobine du type à induction; et un élément de commutation connecté aux deux extrémités de l'unité de bobine du type à induction, l'élément de commutation étant allumé ou éteint lorsque l'énergie est transmise par l'unité de bobine du type résonant ou l'unité de bobine du type à induction.
(KO)본 발명의 실시예에 따른 무선전력 송신장치는, 공진형 코일부, 유도형 코일부 및 상기 유도형 코일부 양단에 연결된 직렬 공진회로를 포함하는 손실 억제부, 상기 손실 억제부는 상기 공진형 코일부를 구동하기 위한 제1 주파수에서 공진하는 무선전력 송신장치를 제공할 수 있고, 또 다른 실시예에 따른 무선전력 송신장치는, 공진형 코일부; 유도형 코일부 및 상기 유도형 코일부 양단에 연결된 스위치 소자, 상기 스위치 소자는 상기 공진형 코일부 또는 상기 유도형 코일부 중 어느 하나에 의한 전력 전송 시 턴 온(Turn On) 또는 턴 오프(Turn Off)되는 무선전력 송신장치를 제공할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)