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IT1118911B - Sistema d iniezione del combustibile per motori a combustione interna - Google Patents

Sistema d iniezione del combustibile per motori a combustione interna

Info

Publication number
IT1118911B
IT1118911B IT68514/79A IT6851479A IT1118911B IT 1118911 B IT1118911 B IT 1118911B IT 68514/79 A IT68514/79 A IT 68514/79A IT 6851479 A IT6851479 A IT 6851479A IT 1118911 B IT1118911 B IT 1118911B
Authority
IT
Italy
Prior art keywords
internal combustion
fuel injection
injection system
combustion engines
engines
Prior art date
Application number
IT68514/79A
Other languages
English (en)
Other versions
IT7968514A0 (it
Original Assignee
Hitachi 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
Priority claimed from JP8846378A external-priority patent/JPS5517612A/ja
Priority claimed from JP53091993A external-priority patent/JPS6014187B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of IT7968514A0 publication Critical patent/IT7968514A0/it
Application granted granted Critical
Publication of IT1118911B publication Critical patent/IT1118911B/it

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
    • F02D41/30—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
    • F02D41/345—Controlling injection timing
    • 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
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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)
IT68514/79A 1978-07-21 1979-07-20 Sistema d iniezione del combustibile per motori a combustione interna IT1118911B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8846378A JPS5517612A (en) 1978-07-21 1978-07-21 Fuel injection device for internal combustion engine
JP53091993A JPS6014187B2 (ja) 1978-07-26 1978-07-26 ガソリン機関の燃料噴射装置

Publications (2)

Publication Number Publication Date
IT7968514A0 IT7968514A0 (it) 1979-07-20
IT1118911B true IT1118911B (it) 1986-03-03

Family

ID=26429829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68514/79A IT1118911B (it) 1978-07-21 1979-07-20 Sistema d iniezione del combustibile per motori a combustione interna

Country Status (7)

Country Link
US (1) US4387429A (it)
EP (1) EP0016843B1 (it)
CA (1) CA1119493A (it)
DE (1) DE2952962C2 (it)
GB (1) GB2047799B (it)
IT (1) IT1118911B (it)
WO (1) WO1980000267A1 (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827822A (ja) * 1981-08-10 1983-02-18 Mitsubishi Electric Corp 内燃機関用燃料噴射制御装置
JPS5832958A (ja) * 1981-08-19 1983-02-26 Mitsubishi Electric Corp 内燃機関用電気式空燃比制御装置
JPS58122350A (ja) * 1982-01-13 1983-07-21 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フィ−ドバック制御装置
JPS58150047A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 内燃機関の燃料噴射制御装置
JPS58185948A (ja) * 1982-04-26 1983-10-29 Hitachi Ltd 燃料噴射制御装置
JPS58206838A (ja) * 1982-05-28 1983-12-02 Hitachi Ltd 燃料供給方法
JPS5912136A (ja) * 1982-07-14 1984-01-21 Toyota Motor Corp 電子制御機関の燃料噴射開始時期制御装置
JPS5918248A (ja) * 1982-07-22 1984-01-30 Nippon Denso Co Ltd 内燃機関の燃料噴射制御方法
JPS5963334A (ja) * 1982-10-01 1984-04-11 Fuji Heavy Ind Ltd 電子燃料噴射装置の噴射時期制御装置
US4565220A (en) * 1983-02-28 1986-01-21 Bowles Fluidics Corporation Liquid metering and fluidic transducer for electronic computers
DE3310920A1 (de) * 1983-03-25 1984-09-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur bestimmung des einspritzzeitpunktes bei brennkraftmaschinen waehrend des startvorgangs
JPS59211731A (ja) * 1983-05-16 1984-11-30 Toyota Motor Corp 内燃機関用電子制御燃料噴射装置の噴射時期制御装置
JPS6017252A (ja) * 1983-07-08 1985-01-29 Nippon Denso Co Ltd エンジンの制御方法
DE3414681A1 (de) * 1984-04-18 1985-10-24 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur einspritzzeitsteuerung bei brennkraftmaschinen
JPS60233326A (ja) * 1984-05-07 1985-11-20 Toyota Motor Corp スワ−ル制御弁付内燃機関の制御装置
JPH0615841B2 (ja) * 1984-08-10 1994-03-02 日本電装株式会社 電子制御式燃料噴射装置
DE3429525A1 (de) * 1984-08-10 1986-02-20 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur zylindergruppenspezifischen regelung einer mehrzylindrigen brennkraftmaschine und vorrichtung zur durchfuehrung des verfahrens
JPS61182440A (ja) * 1985-02-08 1986-08-15 Honda Motor Co Ltd 内燃エンジンの燃料噴射時期制御方法
JPS62298644A (ja) * 1986-06-17 1987-12-25 Nissan Motor Co Ltd 内燃機関の燃料噴射装置
DE3923479A1 (de) * 1989-07-15 1991-01-24 Bosch Gmbh Robert Sequentielles kraftstoffeinspritzverfahren
US5233964A (en) * 1991-10-10 1993-08-10 Ford Motor Company Universal control of a plurality of fuel injectors for an internal combustion engine
JPH0818093A (ja) * 1994-06-30 1996-01-19 Sony Corp 半導体受光素子及び半導体装置並びにそれらの作製方法
DE10051551B4 (de) * 2000-10-18 2012-02-02 Robert Bosch Gmbh Verfahren, Computerprogramm sowie Steuer- und/oder Regeleinrichtung zum Betreiben einer Brennkraftmaschine
JP2002303186A (ja) * 2001-04-03 2002-10-18 Mitsubishi Electric Corp 内燃機関の燃料噴射制御装置
DE102004014369A1 (de) * 2004-03-24 2005-10-13 Robert Bosch Gmbh Verfahren zur Steuerung einer Brennkraftmaschine
DE102007005361B3 (de) * 2007-02-02 2008-10-09 Continental Automotive Gmbh Vorrichtung und Verfahren zur Steuerung der Kraftstoffeinspritzung
DE102009007792B4 (de) * 2009-02-06 2016-03-03 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
JP2018013117A (ja) * 2016-07-22 2018-01-25 株式会社ニッキ Ｖ型２シリンダ汎用エンジンの燃料供給制御システム
FR3107090B1 (fr) * 2020-02-07 2023-11-03 Centre Nat Rech Scient Dispositif d’injection de carburant, moteur et procédé associé.

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571257A (it) * 1957-09-18 1900-01-01
FR2050315B2 (it) * 1969-07-22 1974-08-09 Sibe
USRE29060E (en) 1970-01-20 1976-12-07 The Bendix Corporation Circuit for providing electronic warm-up enrichment fuel compensation which is independent of intake manifold pressure in an electronic fuel control system
DE2048955A1 (de) * 1970-10-06 1972-04-13 Bosch Gmbh Robert Intermittierend arbeitende Kraftstoffeinspritzanlage
DE2063963A1 (de) * 1970-12-28 1972-07-20 Bosch Gmbh Robert Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen
NL7112211A (it) * 1971-09-04 1973-03-06
JPS5427488B2 (it) * 1971-10-30 1979-09-10
DE2226949C3 (de) * 1972-06-02 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung für eine Betriebskenngröße einer Brennkraftmaschine, insbesondere zur Bestimmung eines Kraftstoffzumeßsignals
US3903856A (en) * 1973-02-28 1975-09-09 Linayer Corp Internal combustion engine ignition system and cleaning device
US4086884A (en) * 1976-06-14 1978-05-02 Ford Motor Company Method and apparatus for controlling the amount of fuel metered into an internal combustion engine
GB1586474A (en) * 1976-06-16 1981-03-18 Lucas Industries Ltd Internal combustion engine having an operation timing control system
JPS5320027A (en) * 1976-08-08 1978-02-23 Nippon Soken Inc Fuel injection control system for internal combustion engine
IT1124715B (it) * 1976-09-06 1986-05-14 Alfa Romeo Spa Impianto di iniezione intermittente di combustibile per motori a scoppio
GB1592762A (en) * 1976-09-21 1981-07-08 Lucas Industries Ltd Internal combustion engine fuel injection control
DE2709187A1 (de) * 1977-03-03 1978-09-07 Bosch Gmbh Robert Steuereinrichtung fuer eine elektronisch gesteuerte kraftstoffeinspritzanlage
US4132203A (en) * 1977-03-17 1979-01-02 The Bendix Corporation Single point intermittent flow fuel injection
US4153014A (en) * 1977-03-17 1979-05-08 The Bendix Corporation Peripheral circuitry for single-point fuel injection
US4142683A (en) * 1977-03-17 1979-03-06 The Bendix Corporation Electric fuel injection valve
JPS597017B2 (ja) * 1977-05-18 1984-02-16 トヨタ自動車株式会社 電子制御燃料噴射式内燃機関
US4130095A (en) * 1977-07-12 1978-12-19 General Motors Corporation Fuel control system with calibration learning capability for motor vehicle internal combustion engine
JPS587817B2 (ja) * 1977-12-12 1983-02-12 トヨタ自動車株式会社 内燃機関の空燃比制御装置
US4255789A (en) * 1978-02-27 1981-03-10 The Bendix Corporation Microprocessor-based electronic engine control system
JPS54145819A (en) * 1978-05-04 1979-11-14 Nippon Denso Co Ltd Engine control
US4197767A (en) * 1978-05-08 1980-04-15 The Bendix Corporation Warm up control for closed loop engine roughness fuel control
US4257377A (en) * 1978-10-05 1981-03-24 Nippondenso Co., Ltd. Engine control system

Also Published As

Publication number Publication date
EP0016843A4 (fr) 1981-09-01
GB2047799B (en) 1983-05-18
IT7968514A0 (it) 1979-07-20
EP0016843A1 (fr) 1980-10-15
US4387429A (en) 1983-06-07
EP0016843B1 (fr) 1986-06-04
GB2047799A (en) 1980-12-03
DE2952962T1 (de) 1981-01-08
DE2952962C2 (de) 1993-09-09
WO1980000267A1 (fr) 1980-02-21
CA1119493A (en) 1982-03-09

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