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FR1541643A - Fuel injector - Google Patents

Fuel injector

Info

Publication number
FR1541643A
FR1541643A FR125657A FR125657A FR1541643A FR 1541643 A FR1541643 A FR 1541643A FR 125657 A FR125657 A FR 125657A FR 125657 A FR125657 A FR 125657A FR 1541643 A FR1541643 A FR 1541643A
Authority
FR
France
Prior art keywords
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
Application number
FR125657A
Other languages
French (fr)
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
Priority to FR125657A priority Critical patent/FR1541643A/en
Application granted granted Critical
Publication of FR1541643A publication Critical patent/FR1541643A/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
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR125657A 1967-10-24 1967-10-24 Fuel injector Expired FR1541643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR125657A FR1541643A (en) 1967-10-24 1967-10-24 Fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR125657A FR1541643A (en) 1967-10-24 1967-10-24 Fuel injector

Publications (1)

Publication Number Publication Date
FR1541643A true FR1541643A (en) 1968-10-04

Family

ID=8640627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR125657A Expired FR1541643A (en) 1967-10-24 1967-10-24 Fuel injector

Country Status (1)

Country Link
FR (1) FR1541643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410744A1 (en) * 1977-12-03 1979-06-29 Daimler Benz Ag PROCESS FOR SUPPLYING AN ENGINE WITH IGNITION BY COMPRESSION OF AIR AND INJECTOR SUITABLE FOR IMPLEMENTING THIS PROCESS
EP0675284A1 (en) * 1994-03-05 1995-10-04 Lucas Industries Public Limited Company Fuel injection nozzles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410744A1 (en) * 1977-12-03 1979-06-29 Daimler Benz Ag PROCESS FOR SUPPLYING AN ENGINE WITH IGNITION BY COMPRESSION OF AIR AND INJECTOR SUITABLE FOR IMPLEMENTING THIS PROCESS
EP0675284A1 (en) * 1994-03-05 1995-10-04 Lucas Industries Public Limited Company Fuel injection nozzles
US5617998A (en) * 1994-03-05 1997-04-08 Lucas Industries, Public Limited Company Fuel injection nozzles

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