GB2188367B - Fuel injection nozzle for an internal combustion engine - Google Patents

Fuel injection nozzle for an internal combustion engine

Info

Publication number
GB2188367B
GB2188367B GB8705058A GB8705058A GB2188367B GB 2188367 B GB2188367 B GB 2188367B GB 8705058 A GB8705058 A GB 8705058A GB 8705058 A GB8705058 A GB 8705058A GB 2188367 B GB2188367 B GB 2188367B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
injection nozzle
nozzle
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
Application number
GB8705058A
Other versions
GB8705058D0 (en
GB2188367A (en
Inventor
Max Straubel
Ewald Eblen
Paul Fussner
Karl Hofmann
Werner Wagner
Klaus Wolf
Gunter Kapolke
Edgar Schneider
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 GB8705058D0 publication Critical patent/GB8705058D0/en
Publication of GB2188367A publication Critical patent/GB2188367A/en
Application granted granted Critical
Publication of GB2188367B publication Critical patent/GB2188367B/en
Expired 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
    • 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
    • F02M45/083—Having two or more closing springs acting on injection-valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8705058A 1986-03-29 1987-03-04 Fuel injection nozzle for an internal combustion engine Expired GB2188367B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868608650 DE8608650U1 (en) 1986-03-29 1986-03-29

Publications (3)

Publication Number Publication Date
GB8705058D0 GB8705058D0 (en) 1987-04-08
GB2188367A GB2188367A (en) 1987-09-30
GB2188367B true GB2188367B (en) 1989-11-15

Family

ID=6793186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8705058A Expired GB2188367B (en) 1986-03-29 1987-03-04 Fuel injection nozzle for an internal combustion engine

Country Status (3)

Country Link
JP (1) JP2525401B2 (en)
DE (1) DE8608650U1 (en)
GB (1) GB2188367B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8711188D0 (en) * 1987-05-12 1987-06-17 Lucas Ind Plc Fuel injection nozzles
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle
JPH081160B2 (en) * 1988-09-19 1996-01-10 株式会社ゼクセル Fuel injection valve
DE3843235A1 (en) * 1988-12-22 1990-06-28 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
DE3907569A1 (en) * 1989-03-09 1990-09-13 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
DE3913062A1 (en) * 1989-04-21 1990-10-25 Daimler Benz Ag FUEL INJECTION DEVICE FOR AN AIR COMPRESSING INTERNAL COMBUSTION ENGINE, ESPECIALLY SUCH AS A DIRECT INJECTOR
GB8912647D0 (en) * 1989-06-02 1989-07-19 Lucas Ind Plc Fuel injection nozzles
GB2232202A (en) * 1989-06-02 1990-12-05 Lucas Ind Plc C.i. engine fuel injector
GB9012288D0 (en) * 1990-06-01 1990-07-18 Lucas Ind Plc Fuel injection pump
DE4101235C1 (en) * 1991-01-17 1992-06-04 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4440182C2 (en) * 1994-11-10 2003-09-18 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE19748384A1 (en) * 1997-11-03 1999-05-06 Guenter Dr Ing Slowik Fuel injection process
DE19835340A1 (en) * 1997-11-03 2000-02-10 Guenter Slowik Method and injection nozzle for injecting fuel into the combustion chamber of an internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2003549A (en) * 1977-09-01 1979-03-14 Sulzer Ag I.c. engine fuel injector
GB1575269A (en) * 1977-03-16 1980-09-17 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142470U (en) * 1983-03-16 1984-09-22 三菱自動車工業株式会社 fuel injection valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575269A (en) * 1977-03-16 1980-09-17 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines
GB2003549A (en) * 1977-09-01 1979-03-14 Sulzer Ag I.c. engine fuel injector

Also Published As

Publication number Publication date
GB8705058D0 (en) 1987-04-08
GB2188367A (en) 1987-09-30
JPS62237076A (en) 1987-10-17
JP2525401B2 (en) 1996-08-21
DE8608650U1 (en) 1987-07-23

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20070303