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Pub. No.: WO/2015/114378 International Application No.: PCT/GB2015/050264
Publication Date: 06.08.2015 International Filing Date: 02.02.2015
F02B 39/14 (2006.01) ,F01D 25/18 (2006.01) ,F01M 1/16 (2006.01) ,F02C 6/12 (2006.01) ,F16H 57/04 (2010.01)
Applicants: CUMMINS LTD[GB/GB]; St. Andrews Road Huddersfield HD1 6RA, GB
Inventors: FRENCH, Pierre Bernard; GB
Agent: MARKS & CLERK LLP; 1 New York Street Manchester Greater Manchester M1 4HD, GB
Priority Data:
Abstract: front page image
(EN) A method of delivering lubricant to a turbocharger, the method comprising delivering a flow of lubricant to a shaft supporting bearing of the turbocharger during normal operation of the turbocharger, monitoring the speed of rotation of the shaft when deceleration of the shaft is detected, and when the speed of the shaft drops below a threshold, substantially stopping the flow of lubricant to the bearing.
(FR) La présente invention concerne un procédé de distribution de lubrifiant à un turbocompresseur, le procédé consistant à distribuer un flux de lubrifiant à un palier de support d'arbre du turbocompresseur pendant un fonctionnement normal du turbocompresseur, à surveiller la vitesse de rotation de l'arbre lorsqu'une décélération de l'arbre est détectée, et lorsque la vitesse de l'arbre chute sous un seuil, à pratiquement arrêter le flux de lubrifiant vers le palier.
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 (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: English (EN)
Filing Language: English (EN)