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Machine translation
1. (WO2013126231) BEARING HOUSING OF AN EXHAUST-GAS TURBOCHARGER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/126231    International Application No.:    PCT/US2013/025530
Publication Date: 29.08.2013 International Filing Date: 11.02.2013
IPC:
F02B 39/00 (2006.01), F01D 25/16 (2006.01), F01D 25/18 (2006.01), F02B 39/14 (2006.01)
Applicants: BORGWARNER INC. [US/US]; Patent Department 3850 Hamlin Road Auburn Hills, Michigan 48326 (US)
Inventors: KOCH, Silvio; (DE)
Agent: PENDORF, Stephan A.; Patent Central LLC 1401 Hollywood Boulevard Hollywood, Florida 33020-5237 (US)
Priority Data:
10 2012 003 420.2 20.02.2012 DE
Title (EN) BEARING HOUSING OF AN EXHAUST-GAS TURBOCHARGER
(FR) CARTER POUR PALIER D'UN TURBOCOMPRESSEUR À GAZ D'ÉCHAPPEMENT
Abstract: front page image
(EN)The invention relates to a bearing housing (1) of an exhaust-gas turbocharger (2), having a bearing cartridge (4), arranged in a bearing housing borehole (3), for a rotor (5), having an oil film (6), which surrounds the bearing cartridge (4) on the outer circumferential surface (7) thereof, wherein provision is made of at least one decoupling/sealing element (8, 9), which is formed as a spring steel ring, and which is elastically tensioned between a first associated bearing cartridge end region (10) and an adjacently arranged bearing housing wall region (11).
(FR)L'invention concerne un carter (1) pour palier d'un turbocompresseur à gaz d'échappement (2), possédant une cartouche (4) de palier, agencé dans un trou (3) de carter pour palier, pour un rotor (5), ayant un film d'huile (6), qui entoure la cartouche (4) de palier sur la surface extérieure circonférentielle (7) de celle-ci. L'invention utilise au moins un élément de découplage/étanchéité (8, 9), qui se présente sous la forme d'un anneau en acier à ressort, et qui est élastiquement tendu entre une première région (10) d'extrémité de cartouche de palier associée et une région (11) de paroi de carter pour palier adjacente.
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: English (EN)
Filing Language: English (EN)