ES378553A1 - Fuel injection system - Google Patents

Fuel injection system

Info

Publication number
ES378553A1
ES378553A1 ES378553A ES378553A ES378553A1 ES 378553 A1 ES378553 A1 ES 378553A1 ES 378553 A ES378553 A ES 378553A ES 378553 A ES378553 A ES 378553A ES 378553 A1 ES378553 A1 ES 378553A1
Authority
ES
Spain
Prior art keywords
signal
generate
injector
threshold detector
injection
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
ES378553A
Other languages
Spanish (es)
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 ES378553A1 publication Critical patent/ES378553A1/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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution
    • 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
    • F02D41/3005—Details not otherwise provided for

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)

Abstract

Improvements in the construction of fuel injection systems for internal combustion engines, equipped with a plurality of fuel injectors and an input device to generate an activating signal indicating the crankshaft angle, characterized by comprising; an injector selection device responsive to said input device to selectively designate at least one injector for imminent injection; an adaptive delay device to generate a signal that has a variable duration of time, said adaptive delay device being provided with a generator that is sensitive to the angle of the engine crankshaft to generate an output signal that has a characteristic that varies depending on the time and a threshold detector to determine the moment when said characteristic reaches a chosen value representative of the necessary injection time and to generate a signal until said chosen value is reached; an injector control device responsive to said injector selection device and to the threshold detector signal for generating an injection command signal during the coincidence period of said threshold detector signal and said selective designation. (Machine-translation by Google Translate, not legally binding)
ES378553A 1969-04-14 1970-04-14 Fuel injection system Expired ES378553A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81580069A 1969-04-14 1969-04-14

Publications (1)

Publication Number Publication Date
ES378553A1 true ES378553A1 (en) 1972-07-16

Family

ID=25218869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378553A Expired ES378553A1 (en) 1969-04-14 1970-04-14 Fuel injection system

Country Status (7)

Country Link
BR (1) BR7018186D0 (en)
CA (1) CA936939A (en)
DE (1) DE2016167B2 (en)
ES (1) ES378553A1 (en)
FR (1) FR2046189A5 (en)
GB (1) GB1276614A (en)
SE (1) SE357798B (en)

Also Published As

Publication number Publication date
BR7018186D0 (en) 1973-02-27
DE2016167A1 (en) 1970-11-19
FR2046189A5 (en) 1971-03-05
GB1276614A (en) 1972-06-07
SE357798B (en) 1973-07-09
DE2016167B2 (en) 1972-08-31
CA936939A (en) 1973-11-13

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