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1. (WO2018184799) FUEL COMMON RAIL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/184799 International Application No.: PCT/EP2018/056347
Publication Date: 11.10.2018 International Filing Date: 14.03.2018
IPC:
F02M 55/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
55
Fuel-injection apparatus characterised by their fuel conduits or their venting means
02
Conduits between injection pumps and injectors
Applicants: ROBERT BOSCH GMBH[DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors: FERRARO, Giovanni; DE
UHLMANN, Dietmar; DE
Priority Data:
10 2017 205 691.604.04.2017DE
Title (EN) FUEL COMMON RAIL
(FR) ACCUMULATEUR À HAUTE PRESSION POUR CARBURANT
(DE) KRAFTSTOFF-HOCHDRUCKSPEICHER
Abstract:
(EN) A fuel common rail (16) for a fuel system (10) of an internal combustion engine has an elongate main body (26) with an elongate accumulator chamber provided therein. According to the invention, the main body (26) is produced in an additive manufacturing method, more particularly by a 3D printing method.
(FR) L'invention concerne un accumulateur à haute pression pour carburant (16) pour un système de carburant (10) d'un moteur à combustion interne, possédant un corps de base allongé (26) pourvu d'un espace d'accumulation allongé disposé dans celui-ci. Selon l'invention, le corps de base (26) est fabriqué dans un procédé de fabrication additive, notamment par un procédé d'impression 3D.
(DE) Kraftstoff-Hochdruckspeicher (16) für ein Kraftstoffsystem (10) einer Brennkraftmaschine weist einen länglichen Grundkörper (26) mit einem in diesem angeordneten länglichen Speicherraum auf. Es wird vorgeschlagen, dass der Grundkörper (26) in einem additiven Herstellverfahren, insbesondere durch ein 3D-Druckverfahren, hergestellt ist.
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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, JO, 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: German (DE)
Filing Language: German (DE)