GB2219828B - Fuel injection nozzle for internal-combustion engines - Google Patents

Fuel injection nozzle for internal-combustion engines

Info

Publication number
GB2219828B
GB2219828B GB8911319A GB8911319A GB2219828B GB 2219828 B GB2219828 B GB 2219828B GB 8911319 A GB8911319 A GB 8911319A GB 8911319 A GB8911319 A GB 8911319A GB 2219828 B GB2219828 B GB 2219828B
Authority
GB
United Kingdom
Prior art keywords
internal
fuel injection
injection nozzle
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 - Lifetime
Application number
GB8911319A
Other versions
GB2219828A (en
GB8911319D0 (en
Inventor
Iwan Komaroff
Gerhard Auwarter
Helmut Rembold
Ernst Imhof
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
Priority claimed from DE19883820509 external-priority patent/DE3820509A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB8911319D0 publication Critical patent/GB8911319D0/en
Publication of GB2219828A publication Critical patent/GB2219828A/en
Application granted granted Critical
Publication of GB2219828B publication Critical patent/GB2219828B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8911319A 1988-06-16 1989-05-17 Fuel injection nozzle for internal-combustion engines Expired - Lifetime GB2219828B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883820509 DE3820509A1 (en) 1987-06-11 1988-06-16 Fuel injection nozzle for internal combustion engines

Publications (3)

Publication Number Publication Date
GB8911319D0 GB8911319D0 (en) 1989-07-05
GB2219828A GB2219828A (en) 1989-12-20
GB2219828B true GB2219828B (en) 1992-06-24

Family

ID=6356678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8911319A Expired - Lifetime GB2219828B (en) 1988-06-16 1989-05-17 Fuel injection nozzle for internal-combustion engines

Country Status (2)

Country Link
JP (1) JPH0233469A (en)
GB (1) GB2219828B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332124A1 (en) * 1993-09-22 1995-03-23 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines

Also Published As

Publication number Publication date
JPH0233469A (en) 1990-02-02
GB2219828A (en) 1989-12-20
GB8911319D0 (en) 1989-07-05

Similar Documents

Publication Publication Date Title
GB8817774D0 (en) Fuel injectors for i c engines
GB8924118D0 (en) Fuel injection nozzles for internal combustion engines
GB2165308B (en) Fuel injection nozzle for internal combustion engines
DE3471134D1 (en) Fuel injection nozzle for internal-combustion engines
DE3477233D1 (en) Fuel injection nozzle for internal-combustion engines
DE3760754D1 (en) Fuel injection nozzle for internal combustion engines
DE3266767D1 (en) Fuel injection nozzle for internal-combustion engines
GB2194600B (en) Fuel injection device for diesel engines
DE3564470D1 (en) Injection nozzle for injection internal combustion engines
GB9323740D0 (en) Fuel injection device for combustion engines
GB2188367B (en) Fuel injection nozzle for an internal combustion engine
GB2142972B (en) Fuel injection nozzles for internal combustion engines
GB2227056B (en) Fuel injection device for internal combustion engines
DE3262968D1 (en) Fuel injection nozzle for internal-combustion engines
DE3565575D1 (en) Fuel injection nozzle for internal-combustion engines
GB8817800D0 (en) Fuel injection nozzles for i c engines
GB2226362B (en) Fuel injection nozzle for internal-combustion engines
DE3369548D1 (en) Fuel injection nozzle for internal-combustion engines
GB2251891B (en) Fuel-injection nozzle for internal-combustion engines
EP0301222A3 (en) Fuel injection pump for internal-combustion engines
DE3660290D1 (en) Fuel injection nozzle for internal combustion engines
DE3568829D1 (en) Fuel injection nozzle for internal combustion engines
GB9203558D0 (en) Fuel injection nozzle for internal combustion engines
EP0294586A3 (en) Fuel injection nozzle for internal combustion engines
GB9015979D0 (en) Fuel injection nozzles for internal combustion engines

Legal Events

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

Effective date: 19950517