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1. (WO2014205565) SPLIT FUEL RAIL ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/205565 International Application No.: PCT/CA2014/050582
Publication Date: 31.12.2014 International Filing Date: 20.06.2014
IPC:
F02M 55/02 (2006.01) ,F02M 55/00 (2006.01) ,F02M 61/14 (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
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
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
61
Fuel injectors not provided for in groups F02M39/-F02M57/94
14
Arrangements of injectors with respect to engines; Mounting of injectors
Applicants:
WESTPORT POWER INC. [CA/CA]; 1750 West 75th Avenue Suite 101 Vancouver, British Columbia V6P 6G2, CA
Inventors:
DICKEN, Christopher; CA
WICKSTONE, Michael C.; CA
Agent:
WESTPORT POWER INC.; CA
Priority Data:
2,819,71827.06.2013CA
Title (EN) SPLIT FUEL RAIL ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE
(FR) ENSEMBLE RAMPE DE CARBURANT DIVISÉE POUR UN MOTEUR À COMBUSTION INTERNE
Abstract:
(EN) A split fuel rail assembly for an internal combustion engine comprises a first manifold and a second manifold connected through a connector which is directly joined to each of the manifolds and which has a cross bore fluidly connecting the first and the second manifold and a stem passage fluidly connected to a fuel supply line. The present split fuel rail assembly is easier to manufacture and assemble and can be easily installed on the cylinder head assembly of the engine, by directly mounting the split fuel rail assembly on the cylinder head assembly without any intermediate connecting piping.
(FR) L'invention concerne un ensemble rampe de carburant divisée, destiné à un moteur à combustion interne, qui comprend un premier collecteur et un second collecteur connectés par le biais d'un connecteur qui est directement relié à chacun des collecteurs et qui présente un alésage transversal reliant de manière fluidique le premier et le second collecteur, ainsi qu'un passage d'arbre relié par voie fluidique à une ligne d'alimentation en carburant. L'ensemble rampe de carburant divisée de l'invention est plus facile à fabriquer et à assembler et peut être facilement installé sur l'ensemble tête de cylindre du moteur, en montant directement l'ensemble rampe de carburant divisée sur l'ensemble tête de cylindre, sans tubulure de connexion intermédiaire quelconque.
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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, 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, 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, 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, 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)