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Machine translation
1. (WO2004004098) BRUSHLESS DIRECT-CURRENT MOTOR OF RADIAL CORE TYPE HAVING A STRUCTURE OF DOUBLE ROTORS AND METHOD FOR MAKING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/004098    International Application No.:    PCT/KR2003/001247
Publication Date: 08.01.2004 International Filing Date: 25.06.2003
IPC:
H02K 1/14 (2006.01), H02K 1/18 (2006.01), H02K 1/30 (2006.01), H02K 5/173 (2006.01), H02K 9/06 (2006.01), H02K 16/02 (2006.01), H02K 29/08 (2006.01)
Applicants: AMOTECH CO., LTD. [KR/KR]; Wooseong Apt. 301-1510, Shinjeong-dong, Yangcheon-ku, Seoul 158-070 (KR) (For All Designated States Except US).
KIM, Pyung Kyu [KR/KR]; (KR) (For US Only).
JEONG, Kyu Hyuk [KR/KR]; (KR) (For US Only).
SONG, Hyung Geun [KR/KR]; (KR) (For US Only).
LEE, Sang Han [KR/KR]; (KR) (For US Only)
Inventors: KIM, Pyung Kyu; (KR).
JEONG, Kyu Hyuk; (KR).
SONG, Hyung Geun; (KR).
LEE, Sang Han; (KR)
Agent: LEE, Jae Hwa; 4th Floor, Duck chun B/D, 718-10 Yoksam 1-dong, Kangnam-ku, Seoul 135-081 (KR)
Priority Data:
10-2002-0036003 26.06.2002 KR
10-2002-0056617 17.09.2002 KR
Title (EN) BRUSHLESS DIRECT-CURRENT MOTOR OF RADIAL CORE TYPE HAVING A STRUCTURE OF DOUBLE ROTORS AND METHOD FOR MAKING THE SAME
(FR) MOTEUR A COURANT CONTINU SANS BALAI DE TYPE A CARCASSE RADIALE AYANT UNE STRUCTURE A DEUX ROTORS ET SON PROCEDE DE FABRICATION
Abstract: front page image
(EN)A radial core type double rotor brushless direct-current motor is provided in which a double rotor structure is employed with inner and outer rotors which are doubly disposed and thus a stator core is completely divided. The motor includes a rotational shaft which is rotatably mounted on a housing of an apparatus, cylindrical inner and outer yokes which are rotatably mounted on the center of the housing, inner and outer rotors including a number of magnets which are mounted with the opposing polarities on the outer surface of the inner yoke and the inner surface of the outer yoke, and a number of cores assemblies which are installed between the inner and outer rotors in which a number of coils are wound around a number of division type cores, respectively.
(FR)L'invention concerne un moteur à courant continu sans balai à deux rotors à carcasse radiale qui utilise une structure à deux rotors interne et externe qui sont doublement disposés et, ainsi, un noyau de stator est entièrement divisé. Le moteur comporte un arbre tournant monté rotatif sur le boîtier d'un appareil, des étriers cylindriques internes et externes montés rotatifs sur le centre du boîtier, des rotors internes et externes comportant plusieurs aimants montés avec les polarités opposées sur la surface externe de l'étrier interne et sur la surface interne de l'étrier externe, et plusieurs ensembles de noyaux installés entre les rotors internes et externes dans lesquels plusieurs bobines sont enroulées autour de plusieurs noyaux de type division, respectivement.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Korean (KO)