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1. (WO2019025158) ROTARY ELECTRIC MACHINE EQUIPPED WITH A PROTECTIVE COVER FASTENED BY SNAP-FASTENING
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Pub. No.: WO/2019/025158 International Application No.: PCT/EP2018/069038
Publication Date: 07.02.2019 International Filing Date: 12.07.2018
IPC:
H02K 5/10 (2006.01) ,F16B 21/07 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
5
Casings; Enclosures; Supports
04
Casings or enclosures characterised by the shape, form, or construction thereof
10
affording protection from ingress, e.g. of water, of fingers
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
21
Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding it; Stud-and-socket releasable fastenings without screw-thread
06
Releasable fastening devices with snap action
07
in which the socket has a resilient part
Applicants:
VALEO EQUIPEMENTS ELECTRIQUES MOTEUR [FR/FR]; 2 rue André Boulle 94046 CRETEIL CEDEX, FR
Inventors:
GUIBERT, Pierre-Henri; FR
COLLIER, Grégory; FR
Agent:
RICARD, Amandine; FR
Priority Data:
175744803.08.2017FR
Title (EN) ROTARY ELECTRIC MACHINE EQUIPPED WITH A PROTECTIVE COVER FASTENED BY SNAP-FASTENING
(FR) MACHINE ÉLECTRIQUE TOURNANTE MUNIE D'UN CAPOT DE PROTECTION FIXÉ PAR ENCLIQUETAGE
Abstract:
(EN) The invention relates mainly to a rotary electric machine for a motor vehicle, having: - a casing (11), - an electronic assembly (47) mounted on the casing, - a protective cover (50) positioned around the electronic assembly (47), and - a screw (55) that extends along an axis (X') and allows the cover (50) to be fastened to the casing (11) and/or electronic assembly (47). The protective cover (50) has at least one opening that forms a fastening zone into which there extends at least one tongue (56) delimiting a central opening (57) for the screw (55) to pass through. The screw (55) has a screw head (70) and a retaining groove (71) such that the tongues (56) are housed in said groove (71).
(FR) L'invention porte principalement sur une machine électrique tournante pour véhicule automobile comportant: - un carter (11), - un ensemble électronique (47) monté sur le carter, - un capot de protection (50) positionné autour de l'ensemble électronique (47), et - une vis (55) s'étendant suivant un axe (X') et permettant la fixation du capot (50) sur le carter (11) et/ou l'ensemble électronique (47). Le capot de protection (50) comporte au moins une ouverture formant une zone de fixation dans laquelle s'étendent au moins une languette (56) délimitant une ouverture centrale (57) pour le passage de la vis (55). La vis (55) comporte une tête de vis (70) et une gorge de retenue (71) de sorte que les languettes (56) viennent se loger dans ladite gorge (71).
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)