FR2292114A1 - Dispositif de commande pour installation d'injection de carburant de moteurs a combustion interne a allumage commande - Google Patents

Dispositif de commande pour installation d'injection de carburant de moteurs a combustion interne a allumage commande

Info

Publication number
FR2292114A1
FR2292114A1 FR7535491A FR7535491A FR2292114A1 FR 2292114 A1 FR2292114 A1 FR 2292114A1 FR 7535491 A FR7535491 A FR 7535491A FR 7535491 A FR7535491 A FR 7535491A FR 2292114 A1 FR2292114 A1 FR 2292114A1
Authority
FR
France
Prior art keywords
counter
fed
signals
input
control system
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.)
Granted
Application number
FR7535491A
Other languages
English (en)
Other versions
FR2292114B3 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2292114A1 publication Critical patent/FR2292114A1/fr
Application granted granted Critical
Publication of FR2292114B3 publication Critical patent/FR2292114B3/fr
Granted 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
    • F02D41/3005—Details not otherwise provided for
    • 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
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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

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)
FR7535491A 1974-11-20 1975-11-20 Dispositif de commande pour installation d'injection de carburant de moteurs a combustion interne a allumage commande Granted FR2292114A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742454907 DE2454907A1 (de) 1974-11-20 1974-11-20 Steuereinrichtung fuer ein kraftstoffeinspritzsystem in brennkraftmaschinen mit fremdzuendung

Publications (2)

Publication Number Publication Date
FR2292114A1 true FR2292114A1 (fr) 1976-06-18
FR2292114B3 FR2292114B3 (fr) 1978-08-25

Family

ID=5931277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535491A Granted FR2292114A1 (fr) 1974-11-20 1975-11-20 Dispositif de commande pour installation d'injection de carburant de moteurs a combustion interne a allumage commande

Country Status (4)

Country Link
JP (1) JPS5174118A (fr)
DE (1) DE2454907A1 (fr)
FR (1) FR2292114A1 (fr)
SE (1) SE7513009L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332434A1 (fr) * 1975-11-18 1977-06-17 Bosch Gmbh Robert Dispositif pour determiner la duree des ordres de commande d'injection dans le dispositif injecteur de carburant d'un moteur a combustion interne

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372931A (en) * 1976-12-10 1978-06-28 Nippon Soken Inc Internal combustion engine electronic controller
US4248194A (en) * 1979-08-23 1981-02-03 Trw Inc. Method and apparatus for controlling the operation of a pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332434A1 (fr) * 1975-11-18 1977-06-17 Bosch Gmbh Robert Dispositif pour determiner la duree des ordres de commande d'injection dans le dispositif injecteur de carburant d'un moteur a combustion interne

Also Published As

Publication number Publication date
SE7513009L (sv) 1976-05-21
FR2292114B3 (fr) 1978-08-25
DE2454907A1 (de) 1976-08-12
JPS5174118A (fr) 1976-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse