CA1013818A - Timing control circuit for electronic fuel injection system - Google Patents

Timing control circuit for electronic fuel injection system

Info

Publication number
CA1013818A
CA1013818A CA195,899A CA195899A CA1013818A CA 1013818 A CA1013818 A CA 1013818A CA 195899 A CA195899 A CA 195899A CA 1013818 A CA1013818 A CA 1013818A
Authority
CA
Canada
Prior art keywords
control circuit
fuel injection
timing control
injection system
electronic 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
CA195,899A
Other versions
CA195899S (en
Inventor
George A. Watson
John J. Bollinger
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of CA1013818A publication Critical patent/CA1013818A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2403—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially up/down counters
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
CA195,899A 1973-04-25 1974-03-25 Timing control circuit for electronic fuel injection system Expired CA1013818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354296A US3914580A (en) 1973-04-25 1973-04-25 Timing control circuit for electronic fuel injection system

Publications (1)

Publication Number Publication Date
CA1013818A true CA1013818A (en) 1977-07-12

Family

ID=23392676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,899A Expired CA1013818A (en) 1973-04-25 1974-03-25 Timing control circuit for electronic fuel injection system

Country Status (2)

Country Link
US (1) US3914580A (en)
CA (1) CA1013818A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058709A (en) * 1975-11-06 1977-11-15 Allied Chemical Corporation Control computer for fuel injection system
PL108880B1 (en) * 1976-01-27 1980-05-31 Electronic control diesel engine
DE2653046A1 (en) * 1976-11-23 1978-05-24 Bosch Gmbh Robert ELECTRONIC CONTROL PROCEDURE AND CONTROL SYSTEM FOR DETERMINING THE START OF INJECTION IN DIESEL ENGINES
US4321460A (en) * 1977-01-03 1982-03-23 Lanier Business Products, Inc. Digital control apparatus
US4134367A (en) * 1977-05-26 1979-01-16 The United Sates Of America As Represented By The Secretary Of The Army Electronic fuel injection control
DE2840793C3 (en) * 1978-09-20 1995-08-03 Bosch Gmbh Robert Method and device for determining the amount of air sucked in by an internal combustion engine
US4379332A (en) * 1978-09-25 1983-04-05 The Bendix Corporation Electronic fuel injection control system for an internal combustion engine
JPS5853847B2 (en) * 1978-10-30 1983-12-01 日産自動車株式会社 Fuel consumption measuring device
US4236213A (en) * 1978-11-27 1980-11-25 General Motors Corporation Apparatus for producing pulse width modulated signals
JPS56107961A (en) * 1980-01-16 1981-08-27 Fuji Heavy Ind Ltd Transient state detector for engine
US4385227A (en) * 1980-03-06 1983-05-24 Bridges Danny E Automatic delay and high velocity sensing system
US4535462A (en) * 1983-02-11 1985-08-13 The United States Of America As Represented By The Secretary Of The Army Automatic velocity controlled delay circuit
DE3340808A1 (en) * 1983-11-11 1985-05-23 Blaupunkt-Werke Gmbh, 3200 Hildesheim WARNING SIGNALER FOR MOBILE BROADCAST RECEIVER
JP3508676B2 (en) * 2000-02-01 2004-03-22 株式会社デンソー Engine control device
US20080265899A1 (en) * 2007-04-26 2008-10-30 Paul Spivak Method and System for Visual Circuit Verification
US9989947B2 (en) * 2013-08-20 2018-06-05 Infineon Technologies Ag Driver circuit for driving electromagnetic actuators
US10184860B2 (en) 2016-04-08 2019-01-22 Infineon Technologies Ag Control system for power train control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209130A (en) * 1962-04-30 1965-09-28 Westinghouse Electric Corp Digital measuring device
GB1258921A (en) * 1968-05-20 1971-12-30
DE1909525C3 (en) * 1969-02-26 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Arrangement for generating control signals for triggering ignition or injection processes in internal combustion engines
US3716703A (en) * 1970-03-09 1973-02-13 Hewlett Packard Co Method and apparatus for interrupting continuous pulse trains for counter readout without information loss
US3790720A (en) * 1972-10-27 1974-02-05 Northern Electric Co Digital decoder for multiple frequency telephone signalling

Also Published As

Publication number Publication date
US3914580A (en) 1975-10-21
USB354296I5 (en) 1975-01-28

Similar Documents

Publication Publication Date Title
AU471082B2 (en) Electronic ignition system
CA994450A (en) Electronic fuel injection control
CA1002586A (en) Electronic spark timing advance and emission control system
CA1013818A (en) Timing control circuit for electronic fuel injection system
GB1488754A (en) Electronic fuel injection control unit
CA941488A (en) Electric fuel pump control circuit for intermittent injection electronic fuel control systems
AU507507B2 (en) Timing control for fuel injection pump
CA965502A (en) Electronic fuel injection system
AU507899B2 (en) Timing control for fuel injection pump
CA985769A (en) Electronic fuel injection system
AU501972B2 (en) Timing control for fuel injection pump
CA1006604A (en) Electronic fuel injection system
CA965859A (en) Electronic fuel injection system
CA932052A (en) Electronic fuel injection system
CA965509A (en) Electronic fuel injection system
CA1006603A (en) Electronic fuel injection system
CA965506A (en) Linearized electronic fuel injection system
AU466702B2 (en) Electronic fuel injection system
CA917286A (en) Electronic fuel injection control circuit
CA964349A (en) Electronic fuel injection system having deceleration fuel control
CA949168A (en) Circuit for providing electronic full-load enrichment fuel compensation in an electronic fuel control system
AU5458373A (en) Electronic fuel injection system
AU456184B2 (en) Electronic fuel injection control circuit
CA879345A (en) Electronic fuel injection system
AU2012570A (en) Electronic fuel injection control circuit