GB1321040A - Electronic fuel control system for internal combustion engines - Google Patents

Electronic fuel control system for internal combustion engines

Info

Publication number
GB1321040A
GB1321040A GB2544472A GB2544472A GB1321040A GB 1321040 A GB1321040 A GB 1321040A GB 2544472 A GB2544472 A GB 2544472A GB 2544472 A GB2544472 A GB 2544472A GB 1321040 A GB1321040 A GB 1321040A
Authority
GB
United Kingdom
Prior art keywords
pump
injector valve
output
control system
internal combustion
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
GB2544472A
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of GB1321040A publication Critical patent/GB1321040A/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
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

1321040 Fuel injection systems BENDIX CORP 31 May 1972 [30 June 1971] 25444/72 Heading G1N In an I. C. engine intermittent fuel injection system, the pump 28 which supplies pressurized fuel to the intermittently operated injector valve (s) 22 is energized in synchronism with the injector valve energisation pulses provided by a computing device 10. As shown, the pump is energized from the output of an amplifier 42 which receives the output from the computing device 10 via a diode 52. An auxiliary computer output 48 is provided to energize the pump prior to the generation of the injector valve energization pulses in order to initially charge an accumulator 38 in the fuel supply.
GB2544472A 1971-06-30 1972-05-31 Electronic fuel control system for internal combustion engines Expired GB1321040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15835071A 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
GB1321040A true GB1321040A (en) 1973-06-20

Family

ID=22567727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2544472A Expired GB1321040A (en) 1971-06-30 1972-05-31 Electronic fuel control system for internal combustion engines

Country Status (4)

Country Link
JP (1) JPS4927720A (en)
DE (1) DE2228148C3 (en)
FR (1) FR2144408A5 (en)
GB (1) GB1321040A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196456A (en) * 1983-04-06 1984-11-07 Tokuyama Soda Co Ltd Electrolyte analyzing method and apparatus therefor
JPH0639935B2 (en) * 1985-03-04 1994-05-25 トヨタ自動車株式会社 Energization control method for high-pressure solenoid valve of diesel engine

Also Published As

Publication number Publication date
JPS4927720A (en) 1974-03-12
DE2228148A1 (en) 1973-01-18
DE2228148B2 (en) 1980-03-13
FR2144408A5 (en) 1973-02-09
DE2228148C3 (en) 1980-12-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee