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1. (WO2017157549) PUMPING ASSEMBLY TO FEED FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE
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Pub. No.: WO/2017/157549 International Application No.: PCT/EP2017/051379
Publication Date: 21.09.2017 International Filing Date: 24.01.2017
IPC:
F02M 59/06 (2006.01) ,F02M 59/10 (2006.01) ,F02M 59/46 (2006.01) ,F02M 59/36 (2006.01) ,F02M 63/00 (2006.01) ,F02M 63/02 (2006.01)
[IPC code unknown for F02M 59/06][IPC code unknown for F02M 59/10][IPC code unknown for F02M 59/46][IPC code unknown for F02M 59/36][IPC code unknown for F02M 63][IPC code unknown for F02M 63/02]
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors:
MARTINO, Michele; IT
LILLO, Pasquale; IT
Priority Data:
10201600002877218.03.2016IT
Title (EN) PUMPING ASSEMBLY TO FEED FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE
(FR) ENSEMBLE DE POMPAGE POUR ALIMENTER EN CARBURANT, DE PRÉFÉRENCE EN CARBURANT DIESEL, UN MOTEUR À COMBUSTION INTERNE
Abstract:
(EN) In a pumping assembly to feed fuel, preferably diesel fuel, to an internal combustion engine, the fuel is fed to at least one cylinder (14) along a feed duct (31) and under the control of a valve device (29) provided with an intake valve (34) mounted completely inside the cylinder (14) for controlling the feed of the fuel through an outlet (33) of the feed duct (31), and with an electromagnetic valve (37) for controlling the feed of the fuel through an inlet (32) of said feed duct (31).
(FR) Dans un ensemble de pompage pour l'alimentation en carburant, de préférence en carburant diesel, d'un moteur à combustion interne, le carburant est envoyé à au moins un cylindre (14) le long d'un conduit d'alimentation (31) et sous la commande d'un dispositif de soupape (29) pourvu d'une soupape d'admission montée totalement à l'intérieur du cylindre (14) pour commander l'amenée du carburant par un orifice d'évacuation (33) du conduit d'alimentation (31), et pourvu d'une vanne électromagnétique (37) pour commander l'amenée du carburant par un orifice d'admission (32) dudit conduit d'alimentation (31).
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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, DJ, 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, KH, KN, KP, KR, KW, 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)