BR8207605A - Injetor de combustivel - Google Patents

Injetor de combustivel

Info

Publication number
BR8207605A
BR8207605A BR8207605A BR8207605A BR8207605A BR 8207605 A BR8207605 A BR 8207605A BR 8207605 A BR8207605 A BR 8207605A BR 8207605 A BR8207605 A BR 8207605A BR 8207605 A BR8207605 A BR 8207605A
Authority
BR
Brazil
Prior art keywords
fuel injector
injector
fuel
Prior art date
Application number
BR8207605A
Other languages
English (en)
Inventor
Julius P Perr
Lester L Peters
Timothy A Warlick
Original Assignee
Cummins Engine Co Inc
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 US06/336,332 external-priority patent/US4410137A/en
Priority claimed from US06/336,308 external-priority patent/US4420116A/en
Priority claimed from US06/336,493 external-priority patent/US4410138A/en
Application filed by Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of BR8207605A publication Critical patent/BR8207605A/pt

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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • F02M57/024—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical with hydraulic link for varying the piston stroke
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
BR8207605A 1981-12-31 1982-12-30 Injetor de combustivel BR8207605A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/336,332 US4410137A (en) 1981-12-31 1981-12-31 Miniaturized unit fuel injector employing hydraulically controlled timing
US06/336,308 US4420116A (en) 1981-12-31 1981-12-31 Unit injector employing hydraulically controlled timing and fuel shut off
US06/336,493 US4410138A (en) 1981-12-31 1981-12-31 Unit injector cooled by timing control fluid

Publications (1)

Publication Number Publication Date
BR8207605A true BR8207605A (pt) 1983-10-25

Family

ID=27407113

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207605A BR8207605A (pt) 1981-12-31 1982-12-30 Injetor de combustivel

Country Status (3)

Country Link
BR (1) BR8207605A (pt)
GB (1) GB2113317B (pt)
MX (1) MX154682A (pt)

Also Published As

Publication number Publication date
GB2113317B (en) 1985-11-06
MX154682A (es) 1987-11-23
GB2113317A (en) 1983-08-03

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