FR2741674B1 - FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE - Google Patents

FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2741674B1
FR2741674B1 FR9614082A FR9614082A FR2741674B1 FR 2741674 B1 FR2741674 B1 FR 2741674B1 FR 9614082 A FR9614082 A FR 9614082A FR 9614082 A FR9614082 A FR 9614082A FR 2741674 B1 FR2741674 B1 FR 2741674B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel injector
injector
fuel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9614082A
Other languages
French (fr)
Other versions
FR2741674A1 (en
Inventor
Ernst Linder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2741674A1 publication Critical patent/FR2741674A1/en
Application granted granted Critical
Publication of FR2741674B1 publication Critical patent/FR2741674B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02M61/04—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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9614082A 1995-11-25 1996-11-19 FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2741674B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995143994 DE19543994A1 (en) 1995-11-25 1995-11-25 Fuel injection valve for internal combustion engines

Publications (2)

Publication Number Publication Date
FR2741674A1 FR2741674A1 (en) 1997-05-30
FR2741674B1 true FR2741674B1 (en) 1999-10-22

Family

ID=7778424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614082A Expired - Fee Related FR2741674B1 (en) 1995-11-25 1996-11-19 FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINE

Country Status (4)

Country Link
JP (1) JPH09170522A (en)
DE (1) DE19543994A1 (en)
FR (1) FR2741674B1 (en)
GB (1) GB2307515B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753162A1 (en) * 1997-11-29 1999-06-02 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE19919431B4 (en) * 1999-04-29 2008-10-16 Robert Bosch Gmbh Registerdüse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE581476C (en) * 1931-11-15 1933-07-28 Robert Bosch Akt Ges Liquid-controlled injection nozzle
DE2242344A1 (en) * 1972-08-29 1974-03-14 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR COMBUSTION MACHINES
DE2500644C2 (en) * 1975-01-09 1988-07-07 Klöckner-Humboldt-Deutz AG, 5000 Köln Fuel injection valve for internal combustion engines
DE2711902A1 (en) * 1977-03-18 1978-09-21 Bosch Gmbh Robert FUEL INJECTOR
IT1150819B (en) * 1981-04-14 1986-12-17 Lucas Ind Plc FUEL INJECTION NOZZLES
GB2200950A (en) * 1987-02-06 1988-08-17 Lucas Ind Plc I.C. engine fuel infection nozzle
GB2200689A (en) * 1987-02-06 1988-08-10 Lucas Ind Plc I. C. engine fuel injection nozzle
GB8706757D0 (en) * 1987-03-21 1987-04-23 Lucas Ind Plc Fuel injection nozzles
GB2240587A (en) * 1990-02-03 1991-08-07 Lucas Ind Plc I.c. engine fuel injection nozzle

Also Published As

Publication number Publication date
JPH09170522A (en) 1997-06-30
GB2307515B (en) 1998-09-09
DE19543994A1 (en) 1997-05-28
GB2307515A (en) 1997-05-28
GB9623243D0 (en) 1997-01-08
FR2741674A1 (en) 1997-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse