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1. (WO2017067855) FUEL INJECTOR NOZZLE SHIELD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/067855 International Application No.: PCT/EP2016/074738
Publication Date: 27.04.2017 International Filing Date: 14.10.2016
IPC:
F02M 53/04 (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
53
Fuel-injection apparatus characterised by having heating, cooling, or thermally-insulating means
04
Injectors with heating, cooling, or thermally-insulating 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: DELPHI TECHNOLOGIES IP LIMITED[BB/BB]; Erin Court, Bishop's Court Hill St. Michael, BB
Inventors: KEELER, Nathan, Peter; GB
PHILLIPS, Simon; GB
Agent: DELPHI FRANCE SAS; Bâtiment le Raspail - ZAC Paris Nord 2 22 avenue des Nations CS65059 Villepinte 95972 Roissy CDG Cedex, FR
Priority Data:
1518531.720.10.2015GB
Title (EN) FUEL INJECTOR NOZZLE SHIELD
(FR) PROTECTION DE BUSE D'INJECTEUR DE CARBURANT
Abstract:
(EN) A shield (36) is adapted to be arranged between the nozzle (30) of a fuel injector (26) and an engine block (10), the shield (36) having a metallic body comprising a tubular portion (38) inside of which the cylindrical nozzle of the fuel injector can be press-fitted with interference and, that is able to be inserted with clearance (C) in a cylindrical hole of the engine block. The shield (36) further comprises a thermal protecting member (56) arranged over the external face (54) of the tubular portion.
(FR) L'invention concerne une protection (36) conçue pour être aménagée entre la buse (30) d'un injecteur (26) de carburant et un bloc moteur (10), la protection (36) comportant un corps métallique qui comprend une partie tubulaire (38), à l'intérieur de laquelle la buse cylindrique de l'injecteur de carburant peut être ajustée à force avec serrage, et qui peut être insérée avec jeu (C) dans un trou cylindrique du bloc moteur. La protection (36) comprend en outre un élément de protection (56) thermique aménagé au-dessus de la face externe (54) de la partie tubulaire.
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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, 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)