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GB8801569D0 - Fuel injection nozzle - Google Patents

Fuel injection nozzle

Info

Publication number
GB8801569D0
GB8801569D0 GB888801569A GB8801569A GB8801569D0 GB 8801569 D0 GB8801569 D0 GB 8801569D0 GB 888801569 A GB888801569 A GB 888801569A GB 8801569 A GB8801569 A GB 8801569A GB 8801569 D0 GB8801569 D0 GB 8801569D0
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection nozzle
nozzle
fuel
injection
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.)
Pending
Application number
GB888801569A
Other versions
GB2200948A (en
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 GB878702564A external-priority patent/GB8702564D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB08801569A priority Critical patent/GB2200948A/en
Publication of GB8801569D0 publication Critical patent/GB8801569D0/en
Publication of GB2200948A publication Critical patent/GB2200948A/en
Pending 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
    • 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
    • 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)
GB08801569A 1987-02-05 1988-01-25 I.C. engine fuel injection nozzle Pending GB2200948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08801569A GB2200948A (en) 1987-02-05 1988-01-25 I.C. engine fuel injection nozzle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878702564A GB8702564D0 (en) 1987-02-05 1987-02-05 Fuel injection nozzle
GB08801569A GB2200948A (en) 1987-02-05 1988-01-25 I.C. engine fuel injection nozzle

Publications (2)

Publication Number Publication Date
GB8801569D0 true GB8801569D0 (en) 1988-02-24
GB2200948A GB2200948A (en) 1988-08-17

Family

ID=26291868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08801569A Pending GB2200948A (en) 1987-02-05 1988-01-25 I.C. engine fuel injection nozzle

Country Status (1)

Country Link
GB (1) GB2200948A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1218490B (en) * 1987-10-27 1990-04-19 Omap Spa DOUBLE-RISE FUEL INJECTOR CALIBRATED AND ADJUSTABLE WITH USUAL EQUIPMENT
GB2227282A (en) * 1989-01-21 1990-07-25 Lucas Ind Plc C.i. engine fuel injection nozzle
GB2232202A (en) * 1989-06-02 1990-12-05 Lucas Ind Plc C.i. engine fuel injector
GB2234289A (en) * 1989-07-28 1991-01-30 Lucas Ind Plc A nozzle for a two-stage lift fuel injector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB286445A (en) * 1927-02-22 1928-03-08 Henry Beaumont Taylor Improvements in or relating to internal combustion engines
JPS57160966U (en) * 1981-04-03 1982-10-08

Also Published As

Publication number Publication date
GB2200948A (en) 1988-08-17

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