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Machine translation
1. (WO2002003528) FLUX RING FOR AN ELECTRIC MOTOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2002/003528 International Application No.: PCT/US2001/021343
Publication Date: 10.01.2002 International Filing Date: 05.07.2001
Chapter 2 Demand Filed: 04.02.2002
IPC:
H02K 1/17 (2006.01) ,H02K 15/03 (2006.01) ,H02K 23/04 (2006.01)
Applicants: DU, Hung, T.[US/US]; US (UsOnly)
BLACK & DECKER INC.[US/US]; 1423 Kirkwood Highway Newark, DE 19805, US (AllExceptUS)
Inventors: DU, Hung, T.; US
Agent: TAYLOR, Duke, W., R. ; Harness, Dickey & Pierce, P.L.C. P.O. Box 828 Bloomfield Hills, MI 48303, US
Priority Data:
09/609,85505.07.2000US
Title (EN) FLUX RING FOR AN ELECTRIC MOTOR
(FR) ANNEAU DE FLUX POUR MOTEUR ELECTRIQUE
Abstract: front page image
(EN) A flux ring for a motor of a power tool has an annular housing which fits inside the motor can of the motor. At least one magnet is on the ring. The at least one magnet includes a portion formed from an isotropic magnetic material and a portion formed from an anisotropic magnetic material. Preferably, the isotropic magnetic materials is sandwiched by the anisotropic magnetic material. The magnets being molded onto the flux ring in a two shot process.
(FR) L'invention concerne un anneau de flux pour le moteur d'un outil à commande mécanique comprenant un logement annulaire placé dans la gaine du moteur. L'anneau est pourvu d'au moins un aimant comprenant une partie formée d'une matière magnétique isotropique et une partie formée d'une matière magnétique anisotropique. La matière magnétique isotropique est, de préférence, prise en sandwich par la matière magnétique anisotropique. Les aimants sont moulés sur l'anneau de flux au cours d'un double processus.
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, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, 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, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)