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Pub. No.:    WO/2010/031448    International Application No.:    PCT/EP2008/062571
Publication Date: 25.03.2010 International Filing Date: 19.09.2008
H01F 27/02 (2006.01), H01F 27/12 (2006.01)
Applicants: ABB TECHNOLOGY AG [CH/CH]; Affolternstrasse 44 CH-8050 ZURICH (CH) (For All Designated States Except US).
FOGELBERG, Thomas [SE/SE]; (SE) (For US Only).
SCIAN, Ilario [IT/IT]; (IT) (For US Only)
Inventors: FOGELBERG, Thomas; (SE).
SCIAN, Ilario; (IT)
Agent: DE SANTIS, Giovanni; ABB S.p.A. Via L. Lama, 33 I-20099 Sesto San Giovanni (IT)
Priority Data:
Abstract: front page image
(EN)A transformer assembly comprising an electrical transformer having a transformer tank and a housing inside which the transformer tank is accommodated. The housing comprises at least one side wall which has a minimum thickness (T) and is positioned at a minimum distance (D) from a corresponding facing side wall of the tank. The ratio between the thickness (T) and the distance (D) is comprised between 0,0001 and 100.
(FR)L'invention porte sur un ensemble transformateur qui comporte un transformateur électrique ayant une cuve de transformateur et un boîtier à l'intérieur duquel la cuve de transformateur est logée. Le boîtier comporte au moins une paroi latérale qui présente une épaisseur minimale (T) et qui est positionnée à une distance minimale (D) d'une paroi latérale opposée correspondante de la cuve. Le rapport entre l'épaisseur (T) et la distance (D) est compris entre 0,0001 et 100.
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, 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)