IT1098612B - Dispositivo di pompaggio ad iniezione di combustibile - Google Patents

Dispositivo di pompaggio ad iniezione di combustibile

Info

Publication number
IT1098612B
IT1098612B IT27671/78A IT2767178A IT1098612B IT 1098612 B IT1098612 B IT 1098612B IT 27671/78 A IT27671/78 A IT 27671/78A IT 2767178 A IT2767178 A IT 2767178A IT 1098612 B IT1098612 B IT 1098612B
Authority
IT
Italy
Prior art keywords
fuel injection
pumping device
injection pumping
fuel
pumping
Prior art date
Application number
IT27671/78A
Other languages
English (en)
Other versions
IT7827671A0 (it
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
Publication of IT7827671A0 publication Critical patent/IT7827671A0/it
Application granted granted Critical
Publication of IT1098612B publication Critical patent/IT1098612B/it

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
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/06—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid
    • F02D1/065—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid of intake of air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • 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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Jet Pumps And Other Pumps (AREA)
IT27671/78A 1977-09-15 1978-09-14 Dispositivo di pompaggio ad iniezione di combustibile IT1098612B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38467/77A GB1583011A (en) 1977-09-15 1977-09-15 Fuel injection pumping apparatus

Publications (2)

Publication Number Publication Date
IT7827671A0 IT7827671A0 (it) 1978-09-14
IT1098612B true IT1098612B (it) 1985-09-07

Family

ID=10403642

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27671/78A IT1098612B (it) 1977-09-15 1978-09-14 Dispositivo di pompaggio ad iniezione di combustibile

Country Status (7)

Country Link
US (1) US4187818A (it)
JP (1) JPS5453717A (it)
DE (1) DE2840038A1 (it)
ES (1) ES472122A1 (it)
FR (1) FR2403458A1 (it)
GB (1) GB1583011A (it)
IT (1) IT1098612B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229530A1 (de) * 1982-08-07 1984-02-09 Bayerische Motoren Werke AG, 8000 München Einrichtung zum angleichen der kraftstoff-einspritzmenge in abhaengigkeit einer betriebsgroesse bei einspritz-brennkraftmaschinen
JPS5958147A (ja) * 1982-09-24 1984-04-03 Diesel Kiki Co Ltd 分配型燃料噴射ポンプの噴射量補正装置
US5503127A (en) * 1994-12-13 1996-04-02 Stanadyne Automotive Corp. Fuel injection pump with auxiliary control system
DE4444417B4 (de) * 1994-12-14 2005-01-05 Robert Bosch Gmbh Kraftstoffversorgungsanlage
DE19725474B4 (de) * 1997-06-17 2007-11-22 Robert Bosch Gmbh Mengenregelventil für ein Kraftstoffeinspritzsystem
DE19810867C2 (de) * 1998-03-13 2000-02-24 Bosch Gmbh Robert Kraftstoffpumpen-Anordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233035A (en) * 1936-07-10 1941-02-25 Bosch Gmbh Robert Device for regulating the amount of fuel delivered to injection internal combustion engines
US2807252A (en) * 1954-09-06 1957-09-24 Lucas Industries Ltd Means for controlling the supply of liquid fuel to an internal combustion engine
US3250261A (en) * 1963-11-15 1966-05-10 Waukesha Motor Co Limiting device for carbureted turbocharged gas or gasoline engines
GB1057731A (en) * 1964-03-31 1967-02-08 Cav Ltd Liquid fuel pumps for supplying fuel to internal combustion engines
US3429552A (en) * 1965-07-08 1969-02-25 Dole Valve Co Adjustable rate valve assembly
GB1163951A (en) * 1966-02-07 1969-09-10 Cav Ltd Liquid Fuel Injection Pumping apparatus for supplying Fuel to Internal Combustion Engines of the Compression Ignition Type
ZA711668B (en) * 1970-03-18 1971-12-29 Cav Ltd Liquid fuel pumping apparatus
US3814072A (en) * 1972-06-06 1974-06-04 Woodward Governor Co Manifold pressure controller fuel limiter
JPS5438696B2 (it) * 1972-10-06 1979-11-22
DE2409775C2 (de) * 1974-03-01 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-Luft-Verhältnis-Regelanlage einer Brennkraftmaschine
US4095572A (en) * 1976-08-18 1978-06-20 Cummins Engine Company, Inc. Fuel system for compression ignition engine

Also Published As

Publication number Publication date
IT7827671A0 (it) 1978-09-14
JPS5453717A (en) 1979-04-27
FR2403458A1 (fr) 1979-04-13
GB1583011A (en) 1981-01-21
FR2403458B1 (it) 1982-11-19
DE2840038A1 (de) 1979-03-29
ES472122A1 (es) 1979-02-16
US4187818A (en) 1980-02-12

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