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Machine translation
1. (WO2009136854) Method for improving the magnetic properties of a compacted and heat treated soft magnetic composite component
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/136854    International Application No.:    PCT/SE2009/050492
Publication Date: 12.11.2009 International Filing Date: 06.05.2009
IPC:
H01F 41/02 (2006.01), H01F 1/24 (2006.01)
Applicants: HÖGANÄS AB (PUBL) [SE/SE]; SE-263 83 Höganäs (SE) (For All Designated States Except US).
SKÅRMAN, Björn [SE/SE]; (SE) (For US Only).
YE, Zhou [CN/SE]; (SE) (For US Only)
Inventors: SKÅRMAN, Björn; (SE).
YE, Zhou; (SE)
Agent: IPENDO AB; Södergatan 15 SE-211 34 Malmö (SE)
Priority Data:
PA200800666 09.05.2008 DK
61/071,679 12.05.2008 US
Title (EN) Method for improving the magnetic properties of a compacted and heat treated soft magnetic composite component
(FR) PROCÉDÉ D'AMÉLIORATION DES PROPRIÉTÉS MAGNÉTIQUES D'UN COMPOSANT COMPOSITE MAGNÉTIQUE DOUX COMPACTÉ ET TRAITÉ À CHAUD
Abstract: front page image
(EN)Disclosed herein is a method for producing a compacted and heat-treated soft magnetic component. The method comprises providing a compacted and heat-treated soft magnetic component, produced at least from electrically insulated iron-based powder particles having an electrical resistivity, and subjecting the compacted heat-treated soft magnetic component to stress for a period long enough so as to increase the electrical resistivity of the compacted heat-treated soft magnetic component.
(FR)L'invention concerne un procédé de production d'un composant magnétique doux compacté et traité à chaud. Le procédé consiste à fournir un composant magnétique doux compacté et traité à chaud produit au moins à partir de particules de poudre de fer isolées électriquement pourvues d'une résistivité électrique, et à soumettre le composant magnétique doux compacté et traité à chaud à une contrainte pendant un laps de temps suffisamment long pour augmenter la résistivité électrique du composant magnétique doux compacté et traité à chaud.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, JP, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, 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: English (EN)