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Machine translation
1. (WO2012047478) COOLANT CHANNELS FOR ELECTRIC MACHINE STATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/047478    International Application No.:    PCT/US2011/051797
Publication Date: 12.04.2012 International Filing Date: 15.09.2011
IPC:
H02K 9/02 (2006.01), H05K 7/20 (2006.01)
Applicants: REMY TECHNOLOGIES, LLC [US/US]; 600 Corporation Drive Pendleton, Indiana 46064 (US) (For All Designated States Except US).
BRADFIELD, Michael D. [US/US]; (US) (For US Only)
Inventors: BRADFIELD, Michael D.; (US)
Agent: FELLOWS, Gerald L.; GREENBERG TRAURIG, LLP 2450 Colorado Avenue Suite 400E Santa Monica, California 90404 (US)
Priority Data:
12/897,677 04.10.2010 US
Title (EN) COOLANT CHANNELS FOR ELECTRIC MACHINE STATOR
(FR) CANAUX DE LIQUIDE DE REFROIDISSEMENT DESTINÉS À UN STATOR DE MACHINE ÉLECTRIQUE
Abstract: front page image
(EN)Embodiments of the invention provide an electric machine module including an electric machine with a stator assembly. The stator assembly includes a plurality of stator laminations and the plurality of stator laminations include a plurality of different outer diameters. The plurality of stator laminations are positioned relative to one another to form radially-extending fins. At least one circumferential coolant channel is defined along the circumference of the stator assembly by the plurality of stator laminations at least partially between the radially-extending fins.
(FR)Les modes de réalisation de la présente invention concernent un module de machine électrique comprenant une machine électrique munie d'un ensemble stator. L'ensemble stator comporte une pluralité de paquets de tôles stator, et la pluralité de paquets de tôles stator présente une pluralité de diamètres extérieurs différents. Les paquets de tôles stator de la pluralité sont placés les uns par rapport aux autres de manière à former des ailettes s'étendant radialement. Au minimum un canal de liquide de refroidissement circonférentiel est délimité sur la circonférence de l'ensemble stator par la pluralité de paquets de tôles stator au moins en partie entre les ailettes s'étendant radialement.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)