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1. (WO2016058880) PENDULUM DAMPING SYSTEM COMPRISING A SUPPORT MEMBER HAVING ADJOINING RACEWAYS ARRANGED CONTINUOUSLY AROUND THE AXIS OF ROTATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/058880    International Application No.:    PCT/EP2015/073117
Publication Date: 21.04.2016 International Filing Date: 07.10.2015
IPC:
F16F 15/14 (2006.01)
Applicants: VALEO EMBRAYAGES [FR/FR]; 81 avenue ROGER DUMOULIN F-80009 AMIENS cedex 2 (FR)
Inventors: VERHOOG, Roel; (FR).
GRIECO, Giovanni; (FR)
Agent: CARDON, Nicolas; (FR)
Priority Data:
1459983 17.10.2014 FR
Title (EN) PENDULUM DAMPING SYSTEM COMPRISING A SUPPORT MEMBER HAVING ADJOINING RACEWAYS ARRANGED CONTINUOUSLY AROUND THE AXIS OF ROTATION
(FR) SYSTEME D'AMORTISSEMENT PENDULAIRE EQUIPE D'UN ORGANE DE SUPPORT PRESENTANT DES PISTES DE ROULEMENT JUXTAPOSEES EN CONTINU AUTOUR DE L'AXE DE ROTATION
Abstract: front page image
(EN)The invention relates to a vibration damping system for a motor vehicle transmission, comprising: a support member (1) rotatable about an axis X and comprising a plurality of outer raceways (16); and a plurality of pendulum counterweights (2) distributed circumferentially around the X axis. Each of the pendulum counterweights (2) is mounted oscillating relative to the support member (1) by means of two rolling bodies (12, 13) that cooperate respectively with each of two inner raceways (14, 15) of the pendulum counterweight (2) and that each cooperate with one of the outer raceways (16) of the support member (1). The outer raceways (16) are arranged in an adjoining manner continuously around the X axis such that each of the rolling bodies (12, 13) can pass freely from a first outer raceway (16) to a second outer raceway (16).
(FR)L'invention concerne un système d'amortissement des vibrations pour une transmission de véhicule automobile comportant: - un organe de support (1) apte à être entraîné en rotation autour d'un axe X et comportant une pluralité de pistes de roulement externes (16); et - une pluralité de masselottes pendulaires (2) circonférentiellement réparties autour de l'axe X; - chacune des masselottes pendulaires (2) étant montée oscillante par rapport à l'organe de support (1) au moyen de deux corps roulants (12, 13) qui coopèrent respectivement avec l'une et l'autre des deux pistes de roulement internes(14, ) de ladite masselotte pendulaire (2) et coopèrent chacun avec l'une des pistes de roulement externes (16) de l'organe de support(1); -les pistes de roulement externes (16) sont juxtaposées les unes à la suite des autres continûment autour de l'axe X de telle sorte que les corps roulants (12, 3) soient chacun aptes à librement passer d'une première piste de roulement externe (16) à une seconde piste de roulement externe (16).
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)