WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012102157) CONTACTLESS POWER SUPPLY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/102157    International Application No.:    PCT/JP2012/051021
Publication Date: 02.08.2012 International Filing Date: 19.01.2012
IPC:
H02J 17/00 (2006.01), H01M 10/46 (2006.01), H01M 10/48 (2006.01), H02J 7/00 (2006.01)
Applicants: PANASONIC CORPORATION [JP/JP]; 1006, Oaza-Kadoma, Kadoma-shi, Osaka 5718501 (JP) (For All Designated States Except US).
SUZUKI, Mami; (For US Only).
KITAMURA, Hiroyasu; (For US Only).
KADA, Kyohei; (For US Only).
MATSUMOTO, Takaoki; (For US Only)
Inventors: SUZUKI, Mami; .
KITAMURA, Hiroyasu; .
KADA, Kyohei; .
MATSUMOTO, Takaoki;
Agent: ONDA, Hironori; 12-1, Ohmiya-cho 2-chome, Gifu-shi, Gifu 5008731 (JP)
Priority Data:
2011-013035 25.01.2011 JP
Title (EN) CONTACTLESS POWER SUPPLY DEVICE
(FR) DISPOSITIF D'ALIMENTATION SANS CONTACT
(JA) 非接触式給電装置
Abstract: front page image
(EN)A contactless power supply device (1) contains a power transmission device (10) and sends an alternating magnetic flux from a primary coil (30) provided in the power transmission device (10) to a secondary coil (40) provided in the power receiving device (20). The power transmission device (10) is provided with multiple primary coils (31-33) electrically connected in parallel. The power transmission device (10) changes the form of use of the multiple primary coils (31-33) in accordance with a signal received from the power receiving device (20).
(FR)L'invention concerne un dispositif d'alimentation (1) sans contact, qui contient un dispositif de transmission (10) d'énergie électrique et envoie un flux magnétique alternatif provenant d'une bobine primaire (30), prévue dans le dispositif de transmission (10) d'énergie électrique, vers une bobine secondaire (40) prévue dans le dispositif de réception (20) d'énergie électrique. Le dispositif de transmission (10) d'énergie électrique est pourvu de multiples bobines primaires (31-33) connectées électriquement en parallèle. Le dispositif de transmission (10) d'énergie électrique change la forme d'utilisation des multiples bobines primaires (31-33) selon un signal reçu provenant du dispositif de réception (20) d'énergie électrique.
(JA) 非接触式給電装置(1)は、送電装置(10)を含み、送電装置(10)に設けられた1次側コイル(30)から受電装置(20)に設けられた2次側コイル(40)に交番磁束を付与する。送電装置(10)には、電気的に並列に接続された複数の1次側コイル(31-33)が設けられている。送電装置(10)は、受電装置(20)から受信した信号に応じて複数の1次側コイル(31-33)の使用形態を変更する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)