BE804249A - ELECTRICAL SYSTEM FOR FUEL INJECTION CONTROLLED BY THE QUANTITY OF AIR INTAKE - Google Patents

ELECTRICAL SYSTEM FOR FUEL INJECTION CONTROLLED BY THE QUANTITY OF AIR INTAKE

Info

Publication number
BE804249A
BE804249A BE135140A BE135140A BE804249A BE 804249 A BE804249 A BE 804249A BE 135140 A BE135140 A BE 135140A BE 135140 A BE135140 A BE 135140A BE 804249 A BE804249 A BE 804249A
Authority
BE
Belgium
Prior art keywords
fuel injection
air intake
electrical system
injection controlled
controlled
Prior art date
Application number
BE135140A
Other languages
French (fr)
Original Assignee
Bosch Gmbh Robert
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 DE19722242795 external-priority patent/DE2242795C3/en
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BE804249A publication Critical patent/BE804249A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/503—Battery correction, i.e. corrections as a function of the state of the battery, its output or its type
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
BE135140A 1972-08-31 1973-08-30 ELECTRICAL SYSTEM FOR FUEL INJECTION CONTROLLED BY THE QUANTITY OF AIR INTAKE BE804249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242795 DE2242795C3 (en) 1972-08-31 Electrically controlled fuel injection system for an internal combustion engine with a pulse lengthening stage

Publications (1)

Publication Number Publication Date
BE804249A true BE804249A (en) 1973-12-17

Family

ID=5855071

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135140A BE804249A (en) 1972-08-31 1973-08-30 ELECTRICAL SYSTEM FOR FUEL INJECTION CONTROLLED BY THE QUANTITY OF AIR INTAKE

Country Status (8)

Country Link
US (1) US3898964A (en)
JP (1) JPS4967016A (en)
AU (1) AU473216B2 (en)
BE (1) BE804249A (en)
FR (1) FR2163205A5 (en)
GB (1) GB1445709A (en)
IT (1) IT973296B (en)
NL (1) NL7311934A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919916A (en) * 1974-09-12 1975-11-18 Illinois Tool Works Drive rivet assembly
DE2517233C2 (en) * 1975-04-18 1984-03-15 Robert Bosch Gmbh, 7000 Stuttgart Electrically controlled fuel injection system for internal combustion engines
DE2530308C2 (en) * 1975-07-08 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Device for limiting the minimum duration of injection control commands in an electrically controlled fuel injection system for internal combustion engines
FR2332431A1 (en) * 1975-11-20 1977-06-17 Sibe IMPROVEMENTS TO FUEL SUPPLY DEVICES FOR INTERNAL COMBUSTION ENGINES
DE2700628A1 (en) * 1977-01-08 1978-07-20 Bosch Gmbh Robert METHOD AND DEVICE FOR CORRECTING THE DURATION OF INJECTION PULSES SUPPLIED BY ELECTROMAGNETIC INJECTION VALVES, DEPENDING ON THE LOAD STATE
JPS53143826A (en) * 1977-05-19 1978-12-14 Japan Electronic Control Syst Operating system of fuel injection valve for internal combustion engine
JPS5474924A (en) * 1977-11-28 1979-06-15 Nippon Denso Co Ltd Electronically-controlled fuel injection apparatus
DE2815780C2 (en) * 1978-04-12 1986-10-23 Robert Bosch Gmbh, 7000 Stuttgart Safety device for controlling switching means in the supply line of electrical consumers in connection with a fuel metering system in an internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005447A (en) * 1959-10-07 1961-10-24 Bosch Gmbh Robert Fuel injection arrangement for internal combustion engines
US3705572A (en) * 1968-04-05 1972-12-12 Brico Eng Fuel injection systems for internal combustion engines
US3636931A (en) * 1968-04-17 1972-01-25 Hitachi Ltd Fuel injection controlling system for internal combustion engine
US3665900A (en) * 1968-11-07 1972-05-30 Bosch Gmbh Robert Electronic control system for shaping the fuel-speed characteristics of an internal combustion engine
US3692003A (en) * 1969-08-09 1972-09-19 Nippon Denso Co Fuel control system for internal combustion engines
US3612008A (en) * 1970-02-16 1971-10-12 Acf Ind Inc Vacuum-responsive voltage generator for a fuel injection system
US3817226A (en) * 1970-07-14 1974-06-18 Nippon Denso Co Fuel control system for internal combustion engines

Also Published As

Publication number Publication date
AU473216B2 (en) 1976-06-17
FR2163205A5 (en) 1973-07-20
DE2242795B2 (en) 1977-04-14
NL7311934A (en) 1974-03-04
AU5984973A (en) 1975-03-06
IT973296B (en) 1974-06-10
DE2242795A1 (en) 1974-03-21
JPS4967016A (en) 1974-06-28
GB1445709A (en) 1976-08-11
US3898964A (en) 1975-08-12

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