GB2123493B - Fuel injection pumping apparatus - Google Patents

Fuel injection pumping apparatus

Info

Publication number
GB2123493B
GB2123493B GB08316933A GB8316933A GB2123493B GB 2123493 B GB2123493 B GB 2123493B GB 08316933 A GB08316933 A GB 08316933A GB 8316933 A GB8316933 A GB 8316933A GB 2123493 B GB2123493 B GB 2123493B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
pumping apparatus
injection pumping
fuel
pumping
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
GB08316933A
Other versions
GB8316933D0 (en
GB2123493A (en
Inventor
Boaz Anthony Jarrett
Dorian Farrar Mowbray
Ivor Fenne
David Franz Lakin
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
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB08316933A priority Critical patent/GB2123493B/en
Publication of GB8316933D0 publication Critical patent/GB8316933D0/en
Publication of GB2123493A publication Critical patent/GB2123493A/en
Application granted granted Critical
Publication of GB2123493B publication Critical patent/GB2123493B/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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F02M41/1422—Injection being effected by means of a free-piston displaced by the pressure of fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB08316933A 1982-07-15 1983-06-22 Fuel injection pumping apparatus Expired GB2123493B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08316933A GB2123493B (en) 1982-07-15 1983-06-22 Fuel injection pumping apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8220492 1982-07-15
GB08316933A GB2123493B (en) 1982-07-15 1983-06-22 Fuel injection pumping apparatus

Publications (3)

Publication Number Publication Date
GB8316933D0 GB8316933D0 (en) 1983-07-27
GB2123493A GB2123493A (en) 1984-02-01
GB2123493B true GB2123493B (en) 1986-03-19

Family

ID=26283344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08316933A Expired GB2123493B (en) 1982-07-15 1983-06-22 Fuel injection pumping apparatus

Country Status (1)

Country Link
GB (1) GB2123493B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405025A1 (en) * 1984-02-13 1985-08-14 Klöckner-Humboldt-Deutz AG, 5000 Köln FUEL INJECTION DEVICE WITH INJECTION TIMING ADJUSTMENT FOR AIR COMPRESSING, SELF-IGNITIONING INTERNAL COMBUSTION ENGINES
DE3418321A1 (en) * 1984-05-17 1986-04-24 Klöckner-Humboldt-Deutz AG, 5000 Köln INJECTION TIMING ADJUSTMENT OF AN INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
GB8420413D0 (en) * 1984-08-10 1984-09-12 Lucas Ind Plc Fuel pumping apparatus

Also Published As

Publication number Publication date
GB8316933D0 (en) 1983-07-27
GB2123493A (en) 1984-02-01

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Legal Events

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

Effective date: 20000622