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Machine translation
1. (WO2008103230) EXHAUST TREATMENT SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/103230    International Application No.:    PCT/US2008/001335
Publication Date: 28.08.2008 International Filing Date: 31.01.2008
IPC:
F01N 3/20 (2006.01), F01N 3/035 (2006.01), F01N 3/08 (2006.01), F02M 25/07 (2006.01)
Applicants: CATERPILLAR INC. [US/US]; 100 N.E. Adams Street, Peoria, IL 61629-6490 (US) (For All Designated States Except US).
DRISCOLL, James, J. [US/US]; (US) (For US Only).
LIANG, Cho, Y. [US/US]; (US) (For US Only).
ROBEL, Wade, J. [US/US]; (US) (For US Only).
WOODS, Michael, L. [US/US]; (US) (For US Only)
Inventors: DRISCOLL, James, J.; (US).
LIANG, Cho, Y.; (US).
ROBEL, Wade, J.; (US).
WOODS, Michael, L.; (US)
Agent: SHAH, Shital, A.; 100 N.E. Adams Street, Peoria, IL 61629-6490 (US)
Priority Data:
11/709,809 23.02.2007 US
Title (EN) EXHAUST TREATMENT SYSTEM
(FR) SYSTÈME DE TRAITEMENT DE GAZ D'ÉCHAPPEMENT
Abstract: front page image
(EN)An exhaust gas treatment system (10, 100, 200, 300) of an internal combustion engine (12) includes a selective catalytic reduction catalyst (19) fluidly connected to the internal combustion engine (12), a particulate filter (16, 36) fluidly connected downstream of the selective catalytic reduction catalyst (19), and an induction line (24) configured to direct a portion of a filtered exhaust flow of the internal combustion engine (12) toward an inlet (21) of the engine (12).
(FR)L'invention concerne un système de traitement de gaz d'échappement (10, 100, 200, 300) d'un moteur à combustion interne (12). Ledit système comporte un catalyseur de réduction catalytique sélectif (19) relié de manière hydraulique au moteur à combustion interne (12) ; un filtre à particules (16, 36) relié de manière hydraulique en aval du catalyseur de réduction catalytique sélectif (19) ; et une ligne d'induction (24) conçue pour diriger une partie d'un écoulement d'échappement filtré du moteur à combustion interne (12) vers une entrée (21) dudit moteur (12).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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)