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Machine translation
1. (WO2016083686) TRANSMISSION DIFFERENTIAL COMPRISING AN IMPROVED FRICTION CUP
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/083686    International Application No.:    PCT/FR2015/052808
Publication Date: 02.06.2016 International Filing Date: 20.10.2015
IPC:
F16H 48/28 (2012.01)
Applicants: RENAULT S.A.S [FR/FR]; 13-15 quai Alphonse Le Gallo F-92100 Boulogne-billancourt (FR)
Inventors: GAILLARD, Fabien; (FR).
PERICHET, Yoan; (FR)
Priority Data:
1461413 25.11.2014 FR
Title (EN) TRANSMISSION DIFFERENTIAL COMPRISING AN IMPROVED FRICTION CUP
(FR) DIFFERENTIEL DE TRANSMISSION COMPORTANT UNE COQUILLE DE FRICTION PERFECTIONNEE
Abstract: front page image
(EN)The invention relates to a transmission differential comprising friction means associated with the sun and annulus gears and with the planet gears, characterized in that the friction means of the differential are formed by a friction cup (50) which is obtained by joining together at least three of the friction washers (46, 48) that make up said cup (50) using elastic push-fit connection means (60), said means (60) comprising, for each connection between two friction cups (46, 48), a male part (72) and a female part (74) that complement one another and are borne respectively by a connecting arm (70).
(FR)L'invention concerne un différentiel de transmission comportant des moyens de friction associés aux satellites et aux planétaires, caractérisé en ce que les moyens de friction du différentiel sont formés par une coquille (50) de friction qui est obtenue en reliant entre elles au moins trois des rondelles (46, 48) de friction constituant ladite coquille (50) par l'intermédiaire de moyens (60) de liaison par emboîtement élastique, lesdits moyens (60) comportant pour chaque liaison entre deux coquilles (46, 48) de friction une partie mâle (72) et une partie femelle (74) complémentaires et respectivement portées par un bras (70) de liaison.
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 (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)