IT1184757B - FUEL INJECTION NOZZLE - Google Patents

FUEL INJECTION NOZZLE

Info

Publication number
IT1184757B
IT1184757B IT20418/85A IT2041885A IT1184757B IT 1184757 B IT1184757 B IT 1184757B IT 20418/85 A IT20418/85 A IT 20418/85A IT 2041885 A IT2041885 A IT 2041885A IT 1184757 B IT1184757 B IT 1184757B
Authority
IT
Italy
Prior art keywords
fuel injection
injection nozzle
nozzle
fuel
injection
Prior art date
Application number
IT20418/85A
Other languages
Italian (it)
Other versions
IT8520418A0 (en
Inventor
Godfrey Greeves
Original Assignee
Lucas Ind Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of IT8520418A0 publication Critical patent/IT8520418A0/en
Application granted granted Critical
Publication of IT1184757B publication Critical patent/IT1184757B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1873—Valve seats or member ends having circumferential grooves or ridges, e.g. toroidal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT20418/85A 1984-04-26 1985-04-19 FUEL INJECTION NOZZLE IT1184757B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848410749A GB8410749D0 (en) 1984-04-26 1984-04-26 Fuel injection nozzles

Publications (2)

Publication Number Publication Date
IT8520418A0 IT8520418A0 (en) 1985-04-19
IT1184757B true IT1184757B (en) 1987-10-28

Family

ID=10560149

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20418/85A IT1184757B (en) 1984-04-26 1985-04-19 FUEL INJECTION NOZZLE

Country Status (5)

Country Link
JP (1) JPS60240871A (en)
DE (1) DE3513080A1 (en)
FR (1) FR2563581A1 (en)
GB (2) GB8410749D0 (en)
IT (1) IT1184757B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198785A (en) * 1986-12-01 1988-06-22 Ford Motor Co I.C. engine fuel injector
DE59306670D1 (en) * 1993-02-17 1997-07-10 New Sulzer Diesel Ag Fuel injection valve for a reciprocating piston internal combustion engine
US5639062A (en) * 1995-07-25 1997-06-17 Outboard Marine Corporation Modified heel valve construction
DE19645900A1 (en) * 1996-11-07 1998-05-14 Bosch Gmbh Robert Fuel injection valve for internal combustion engine
DE19843616B4 (en) * 1998-09-23 2006-07-06 Siemens Ag fuel Injector
DE10102192B4 (en) * 2001-01-16 2012-12-13 Volkswagen Ag Device for holding injection elements in the cylinder head of an internal combustion engine
EP1496246A1 (en) * 2003-07-07 2005-01-12 Delphi Technologies, Inc. Injection nozzle
DE602004004056T2 (en) 2004-01-13 2007-11-15 Delphi Technologies, Inc., Troy injection
DE102008039920A1 (en) * 2008-08-27 2010-03-04 Continental Automotive Gmbh Nozzle body, nozzle assembly and fuel injector, and method of making a nozzle body
FR3057623B1 (en) * 2016-10-14 2020-12-25 Delphi Int Operations Luxembourg Sarl FUEL INJECTOR VALVE MEMBER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR863632A (en) * 1939-03-01 1941-04-05 Ex Cell O Corp Improvements made to fuel injectors
FR925557A (en) * 1945-11-14 1947-09-08 Saurer Ag Adolph Injection nozzle for internal combustion engines
DE2743339C2 (en) * 1977-09-27 1986-06-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Fuel injector
DE2749378A1 (en) * 1977-11-04 1979-05-10 Bosch Gmbh Robert FUEL INJECTOR
DE3032735A1 (en) * 1980-08-30 1982-04-22 Robert Bosch Gmbh, 7000 Stuttgart Fuel injector for IC engine - has orifice area varied to keep discharge pressure independent of quantity injected
GB2113760B (en) * 1982-01-23 1985-07-17 Lucas Ind Plc I c engine fuel injection nozzle
GB2128252A (en) * 1982-10-14 1984-04-26 Lucas Ind Plc Fuel injection nozzle

Also Published As

Publication number Publication date
FR2563581A1 (en) 1985-10-31
GB8410749D0 (en) 1984-05-31
IT8520418A0 (en) 1985-04-19
JPS60240871A (en) 1985-11-29
GB8508343D0 (en) 1985-05-09
GB2158151A (en) 1985-11-06
DE3513080A1 (en) 1985-10-31

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