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1. (WO2017194872) FLANGE FOR AN ELECTRICAL MACHINE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/194872    International Application No.:    PCT/FR2017/051105
Publication Date: 16.11.2017 International Filing Date: 09.05.2017
IPC:
H02K 3/52 (2006.01), H02K 3/24 (2006.01), H02K 9/197 (2006.01), H02K 1/20 (2006.01), H02K 5/20 (2006.01)
Applicants: INSTITUT VEDECOM [FR/FR]; 77 rue des Chantiers 78000 VERSAILLES (FR)
Inventors: HAMITI, Tahar; (FR).
DIEMUNSCH, Guy; (FR).
LHOTELLIER, Dominique; (FR)
Agent: MENES, Catherine; (FR)
Priority Data:
1654310 13.05.2016 FR
Title (EN) FLANGE FOR AN ELECTRICAL MACHINE
(FR) FLASQUE POUR MACHINE ÉLECTRIQUE
Abstract: front page image
(EN)The invention relates to a flange (1) for an electrical machine (100), said flange being configured to at least partially cover winding overhangs (10) that form part of the electrical machine (100), the flange (1) comprising a chamber (5) able to receive a cooling fluid, characterized in that the flange (1) comprises at least one first orifice and at least one second orifice allowing cooling fluid to enter the chamber (5) or allowing cooling fluid to leave the chamber (5), said chamber (5) having a profile that compliments that of at least one winding overhang (10). Said invention is applicable to motor vehicles.
(FR)L'invention concerne un flasque (1) pour machine électrique (100) configuré pour couvrir au moins en partie des têtes de bobines (10) faisant partie de la machine électrique (100), le flasque (1) comprenant une chambre (5) pouvant recevoir un fluide de refroidissement, caractérisé en ce que le flasque (1) comprend au moins un premier orifice et au moins un second orifice permettant une entrée de fluide de refroidissement dans la chambre (5) ou une sortie de fluide de refroidissement de la chambre (5), ladite chambre (5) présentant un profil complémentaire à celui d'au moins une tête de bobines (10). Application aux véhicules automobiles.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)