IT1177025B - FUEL INJECTOR - Google Patents

FUEL INJECTOR

Info

Publication number
IT1177025B
IT1177025B IT23293/84A IT2329384A IT1177025B IT 1177025 B IT1177025 B IT 1177025B IT 23293/84 A IT23293/84 A IT 23293/84A IT 2329384 A IT2329384 A IT 2329384A IT 1177025 B IT1177025 B IT 1177025B
Authority
IT
Italy
Prior art keywords
fuel injector
injector
fuel
Prior art date
Application number
IT23293/84A
Other languages
Italian (it)
Other versions
IT8423293A0 (en
IT8423293A1 (en
Inventor
David Michael Harvey
Roger Cedric Lloyd
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 IT8423293A0 publication Critical patent/IT8423293A0/en
Publication of IT8423293A1 publication Critical patent/IT8423293A1/en
Application granted granted Critical
Publication of IT1177025B publication Critical patent/IT1177025B/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • 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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT23293/84A 1983-11-08 1984-10-24 FUEL INJECTOR IT1177025B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838329798A GB8329798D0 (en) 1983-11-08 1983-11-08 Fuel injection nozzles

Publications (3)

Publication Number Publication Date
IT8423293A0 IT8423293A0 (en) 1984-10-24
IT8423293A1 IT8423293A1 (en) 1986-04-24
IT1177025B true IT1177025B (en) 1987-08-26

Family

ID=10551437

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23293/84A IT1177025B (en) 1983-11-08 1984-10-24 FUEL INJECTOR

Country Status (6)

Country Link
JP (1) JPS60113062A (en)
DE (1) DE3440574A1 (en)
ES (1) ES8601405A1 (en)
FR (1) FR2554511A1 (en)
GB (2) GB8329798D0 (en)
IT (1) IT1177025B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024965U (en) * 1988-06-22 1990-01-12
DE4111958C2 (en) * 1991-04-12 1995-01-26 Daimler Benz Ag Fuel injection nozzle for an internal combustion engine
DE10043627A1 (en) * 2000-09-05 2002-03-21 Bosch Gmbh Robert Individually designed leak oil connection
DE10215980B4 (en) * 2002-04-11 2008-03-27 Siemens Ag Leakage connection for a fuel injector
DE10249161B3 (en) 2002-10-22 2004-01-29 Robert Bosch Gmbh Device for setting an armature stroke of a solenoid valve
FR3062175A1 (en) * 2017-01-24 2018-07-27 Delphi International Operations Luxembourg S.A R.L. METHOD FOR ASSEMBLING A FUEL INJECTOR
US11959444B2 (en) 2022-08-25 2024-04-16 Caterpillar Inc. Method and apparatus for ventilating a fuel inlet connection for a fuel injector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779408A (en) * 1934-06-19 1935-04-04 Zenith Carburateurs Soc Gen Improvements to injectors
US3777984A (en) * 1972-01-20 1973-12-11 Mack Trucks Miniature fuel injection nozzle and holder assembly
FR2511084B1 (en) * 1981-08-07 1985-10-04 Semt FUEL INJECTOR IN PARTICULAR FOR AN INTERNAL COMBUSTION ENGINE
DE8125078U1 (en) * 1981-08-27 1982-08-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg "DEVICE FOR CHANGING THE PRESSURE SPRING OF A FUEL INJECTION VALVE"

Also Published As

Publication number Publication date
JPS60113062A (en) 1985-06-19
GB8425629D0 (en) 1984-11-14
ES537469A0 (en) 1985-10-16
FR2554511A1 (en) 1985-05-10
IT8423293A0 (en) 1984-10-24
DE3440574A1 (en) 1985-05-15
ES8601405A1 (en) 1985-10-16
GB8329798D0 (en) 1983-12-14
GB2149453A (en) 1985-06-12
IT8423293A1 (en) 1986-04-24

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