GB1356423A - Electronic control systems for internal combustion engines - Google Patents

Electronic control systems for internal combustion engines

Info

Publication number
GB1356423A
GB1356423A GB3556671A GB3556671A GB1356423A GB 1356423 A GB1356423 A GB 1356423A GB 3556671 A GB3556671 A GB 3556671A GB 3556671 A GB3556671 A GB 3556671A GB 1356423 A GB1356423 A GB 1356423A
Authority
GB
United Kingdom
Prior art keywords
circuit
voltage
injection
linear
circuits
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
GB3556671A
Other languages
English (en)
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.)
Societe des Procedes Modernes dInjection SOPROMI
Original Assignee
Societe des Procedes Modernes dInjection SOPROMI
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 Societe des Procedes Modernes dInjection SOPROMI filed Critical Societe des Procedes Modernes dInjection SOPROMI
Publication of GB1356423A publication Critical patent/GB1356423A/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
GB3556671A 1970-08-24 1971-07-28 Electronic control systems for internal combustion engines Expired GB1356423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7030910A FR2102820A5 (enrdf_load_stackoverflow) 1970-08-24 1970-08-24

Publications (1)

Publication Number Publication Date
GB1356423A true GB1356423A (en) 1974-06-12

Family

ID=9060512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3556671A Expired GB1356423A (en) 1970-08-24 1971-07-28 Electronic control systems for internal combustion engines

Country Status (8)

Country Link
US (1) US3929108A (enrdf_load_stackoverflow)
JP (1) JPS55576B1 (enrdf_load_stackoverflow)
AU (1) AU476822B2 (enrdf_load_stackoverflow)
DE (1) DE2142184A1 (enrdf_load_stackoverflow)
FR (1) FR2102820A5 (enrdf_load_stackoverflow)
GB (1) GB1356423A (enrdf_load_stackoverflow)
SE (1) SE365578B (enrdf_load_stackoverflow)
ZA (1) ZA715175B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA994451A (en) * 1972-06-21 1976-08-03 International Harvester Company Timer means for sequential fuel injection
CA994452A (en) * 1972-06-21 1976-08-03 Bruce A. Scofield Computer means for sequential fuel injection
DE2445317C3 (de) * 1974-09-23 1979-09-13 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Kraftstoffeinspritzanlage für Brennkraftmaschinen mit Steuerung durch die Ansaugluftmenge und mit einer Vorrichtung zur Verhinderung von Drehzahlschwingungen
US4283762A (en) * 1979-10-09 1981-08-11 Ford Motor Company Analog computer circuit for controlling a fuel injection system during engine cranking

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097752A (en) * 1963-09-09 1968-01-03 Ass Eng Ltd Fuel injection valves for internal combustion engines
DE1526506A1 (de) * 1966-11-25 1970-03-26 Bosch Gmbh Robert Kraftstoffeinspritzanlage
FR2002456A6 (enrdf_load_stackoverflow) * 1968-02-23 1969-10-17 Bosch
US3548792A (en) * 1969-02-11 1970-12-22 Judson G Palmer Control apparatus for internal-combustion engines
JPS4945252B1 (enrdf_load_stackoverflow) * 1969-04-24 1974-12-03
DE1944878A1 (de) * 1969-09-04 1971-03-11 Bosch Gmbh Robert Steuereinrichtung fuer eine Benzineinspritzanlage mit elektronischer,drehzahlabhaengiger Spritzdauer-Korrektur
US3623461A (en) * 1969-11-03 1971-11-30 Bosch Gmbh Robert Controlled fuel injection arrangement for internal combustion engines

Also Published As

Publication number Publication date
FR2102820A5 (enrdf_load_stackoverflow) 1972-04-07
US3929108A (en) 1975-12-30
JPS55576B1 (enrdf_load_stackoverflow) 1980-01-09
AU476822B2 (en) 1976-10-07
SE365578B (enrdf_load_stackoverflow) 1974-03-25
DE2142184A1 (de) 1972-03-02
AU3135571A (en) 1973-01-25
ZA715175B (en) 1972-04-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee