WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2013117841) PENDULAR SHOCK-ABSORBING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/117841    International Application No.:    PCT/FR2013/050173
Publication Date: 15.08.2013 International Filing Date: 28.01.2013
IPC:
F16F 15/14 (2006.01)
Applicants: VALEO EMBRAYAGES [FR/FR]; 81 Avenue Roger Dumoulin F-80009 Amiens Cedex 2 (FR)
Inventors: ROST, Jonathan; (FR).
TONDELLIER, Clément; (FR)
Agent: MONROCHE, Helene; Valeo Transmission Sce Propriété Intellectuelle 14 Avenue des Beguines Immeuble Le Delta F-95892 Cergy Saint Christophe Cedex (FR)
Priority Data:
1251110 07.02.2012 FR
Title (EN) PENDULAR SHOCK-ABSORBING DEVICE
(FR) DISPOSITIF D'AMORTISSEMENT PENDULAIRE
Abstract: front page image
(EN)The invention relates to a pendular shock-absorbing device comprising pendular bodies (39), each having a central portion (39a) and two side portions (39b). Each portion (39a, 39b) includes two arcuate oblong holes (48a, 48b) in which guide rollers (51) are mounted. Each roller (51) comprises a cylindrical central area (51a), two cylindrical intermediate areas (51b), and two cylindrical end areas (51c). The intermediate areas (51b) have a diameter (D2) that is different than the diameter (D1) of the central area (51a) so as to form shoulders (52) that prevent the roller (51) from being axially removed from the oblong holes (48a, 48b) of the pendular body (39). Further, the end areas (51c) have a diameter (D3) that is smaller than the diameter (D2) of the adjacent intermediate areas (51b) so as to form a shoulder (54) which is engage with mountings (33).
(FR)L'invention concerne un dispositif d'amortissement pendulaire comportant des masses pendulaires (39) ayant chacune une partie centrale (39a) et deux parties latérales (39b); Chaque partie (39a, 39b) comprenant deux trous oblongs (48a, 48b) en forme d'arc, dans lesquels sont montés des rouleaux de guidage (51). Chaque rouleau (51) comportant une zone centrale cylindrique (51a), deux zones intermédiaires cylindriques (51 b), et deux zones d'extrémité cylindriques (51c). Les zones intermédiaires (51b) ont un diamètre (D2) différent du diamètre (D1) de la zone centrale (51 a), de façon à former des épaulements (52) empêchant le retrait axial du rouleau (51) hors des trous oblongs (48a, 48b) de la masse pendulaire (39). En outre, les zones d'extrémité (51c) ont un diamètre (D3) inférieur au diamètre (D2) des zones intermédiaires (51b) adjacentes, de manière à former un épaulement (54) destiné à venir en appui contre des supports (33).
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, 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, PA, 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, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)