GB2307515B - Fuel injection valve for internal combustion engines - Google Patents

Fuel injection valve for internal combustion engines

Info

Publication number
GB2307515B
GB2307515B GB9623243A GB9623243A GB2307515B GB 2307515 B GB2307515 B GB 2307515B GB 9623243 A GB9623243 A GB 9623243A GB 9623243 A GB9623243 A GB 9623243A GB 2307515 B GB2307515 B GB 2307515B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
injection valve
combustion engines
engines
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
GB9623243A
Other versions
GB2307515A (en
GB9623243D0 (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 GB9623243D0 publication Critical patent/GB9623243D0/en
Publication of GB2307515A publication Critical patent/GB2307515A/en
Application granted granted Critical
Publication of GB2307515B publication Critical patent/GB2307515B/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)
GB9623243A 1995-11-25 1996-11-07 Fuel injection valve for internal combustion engines Expired - Fee Related GB2307515B (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 (3)

Publication Number Publication Date
GB9623243D0 GB9623243D0 (en) 1997-01-08
GB2307515A GB2307515A (en) 1997-05-28
GB2307515B true GB2307515B (en) 1998-09-09

Family

ID=7778424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9623243A Expired - Fee Related GB2307515B (en) 1995-11-25 1996-11-07 Fuel injection valve for internal combustion engines

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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447065A (en) * 1972-08-29 1976-08-25 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines
GB1488985A (en) * 1975-01-09 1977-10-19 Kloeckner Humboldt Deutz Ag Fuel injector for internal combustion engines
US4269360A (en) * 1977-03-18 1981-05-26 Robert Bosch Gmbh Fuel injection nozzle
GB2200689A (en) * 1987-02-06 1988-08-10 Lucas Ind Plc I. C. engine fuel injection nozzle
GB2200950A (en) * 1987-02-06 1988-08-17 Lucas Ind Plc I.C. engine fuel infection nozzle
EP0284267A1 (en) * 1987-03-21 1988-09-28 LUCAS INDUSTRIES public limited company Fuel injection nozzles
GB2240587A (en) * 1990-02-03 1991-08-07 Lucas Ind Plc I.c. engine fuel injection nozzle

Family Cites Families (2)

* 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
IT1150819B (en) * 1981-04-14 1986-12-17 Lucas Ind Plc FUEL INJECTION NOZZLES

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447065A (en) * 1972-08-29 1976-08-25 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines
GB1488985A (en) * 1975-01-09 1977-10-19 Kloeckner Humboldt Deutz Ag Fuel injector for internal combustion engines
US4269360A (en) * 1977-03-18 1981-05-26 Robert Bosch Gmbh Fuel injection nozzle
GB2200689A (en) * 1987-02-06 1988-08-10 Lucas Ind Plc I. C. engine fuel injection nozzle
GB2200950A (en) * 1987-02-06 1988-08-17 Lucas Ind Plc I.C. engine fuel infection nozzle
EP0284267A1 (en) * 1987-03-21 1988-09-28 LUCAS INDUSTRIES public limited company 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
DE19543994A1 (en) 1997-05-28
FR2741674B1 (en) 1999-10-22
GB2307515A (en) 1997-05-28
JPH09170522A (en) 1997-06-30
FR2741674A1 (en) 1997-05-30
GB9623243D0 (en) 1997-01-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041107