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1. (WO2015158992) ELECTRIC MACHINE STATOR COMPRISING INDIVIDUAL SLOT INSULATORS, AND CORRESPONDING STATOR PRODUCTION METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2015/158992 International Application No.: PCT/FR2015/050942
Publication Date: 22.10.2015 International Filing Date: 09.04.2015
IPC:
H02K 3/34 (2006.01) ,H02K 3/38 (2006.01) ,H02K 15/10 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
32
Windings characterised by the shape, form, or construction of the insulation
34
between conductors or between conductor and core, e.g. slot insulation
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
32
Windings characterised by the shape, form, or construction of the insulation
38
around winding heads, equalising connectors, or connections thereto
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
15
Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines
10
Applying solid insulation to the windings, the stator, or the rotor
Applicants:
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR [FR/FR]; 2 rue André Boulle F-94046 Creteil Cedex, FR
Inventors:
DARRAS, Ludovic; FR
RAMET, Dominique-Alain; FR
Agent:
RIBEIL, Alexandre; FR
Priority Data:
145344017.04.2014FR
Title (EN) ELECTRIC MACHINE STATOR COMPRISING INDIVIDUAL SLOT INSULATORS, AND CORRESPONDING STATOR PRODUCTION METHOD
(FR) STATOR DE MACHINE ÉLECTRIQUE MUNI D'ISOLANTS D'ENCOCHE INDIVIDUELS ET PROCÉDÉ DE RÉALISATION DU STATOR CORRESPONDANT
Abstract:
(EN) The invention essentially relates to a wound stator (15) comprising a body (16) equipped with a yoke and teeth (25) arranged on the internal periphery of the yoke, with slots (28) being defined between pairs of teeth (25) in order to receive conductors of a winding, characterised in that the stator comprises individual slot insulators (195) located in the slots (28) of the stator (15), and in that two consecutive individual slot insulators (195) are welded to one another.
(FR) L'invention porte principalement sur un stator (15) bobiné comportant un corps (16) muni d'une culasse et de dents (25) arrangées sur une périphérie interne de ladite culasse, lesdites dents (25) délimitant deux à deux des encoches (28) destinées à recevoir des conducteurs d'un bobinage, caractérisé en ce qu'il comporte des isolants d'encoche individuels (195) situés dans les encoches (28) du stator (15), et en ce que deux isolants d'encoche individuels (195) consécutifs sont soudés entre eux.
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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, 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, KN, KP, KR, 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 (ARIPO) (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)
Also published as:
EP3132524