CA2505799C - Dispositif de commande du melange air/carburant d'admission d'un moteur hors-bord - Google Patents

Dispositif de commande du melange air/carburant d'admission d'un moteur hors-bord Download PDF

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Publication number
CA2505799C
CA2505799C CA002505799A CA2505799A CA2505799C CA 2505799 C CA2505799 C CA 2505799C CA 002505799 A CA002505799 A CA 002505799A CA 2505799 A CA2505799 A CA 2505799A CA 2505799 C CA2505799 C CA 2505799C
Authority
CA
Canada
Prior art keywords
engine
duty control
air
control valve
carburetors
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 - Fee Related
Application number
CA002505799A
Other languages
English (en)
Other versions
CA2505799A1 (fr
Inventor
Hiroyuki Yoshida
Toyokazu Kawasaki
Yoshihiko Fukuda
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 JP10222060A external-priority patent/JP2000054880A/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of CA2505799A1 publication Critical patent/CA2505799A1/fr
Application granted granted Critical
Publication of CA2505799C publication Critical patent/CA2505799C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
CA002505799A 1998-08-05 1999-08-03 Dispositif de commande du melange air/carburant d'admission d'un moteur hors-bord Expired - Fee Related CA2505799C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10222060A JP2000054880A (ja) 1998-08-05 1998-08-05 船外機におけるエンジンの吸気ａ／ｆ制御装置
JP10-222060 1998-08-05
CA002339260A CA2339260C (fr) 1998-08-05 1999-08-03 Dispositif de commande du melange air/carburant d'admission d'un moteur hors-bord

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002339260A Division CA2339260C (fr) 1998-08-05 1999-08-03 Dispositif de commande du melange air/carburant d'admission d'un moteur hors-bord

Publications (2)

Publication Number Publication Date
CA2505799A1 CA2505799A1 (fr) 2000-02-17
CA2505799C true CA2505799C (fr) 2007-04-17

Family

ID=34679593

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002505799A Expired - Fee Related CA2505799C (fr) 1998-08-05 1999-08-03 Dispositif de commande du melange air/carburant d'admission d'un moteur hors-bord

Country Status (1)

Country Link
CA (1) CA2505799C (fr)

Also Published As

Publication number Publication date
CA2505799A1 (fr) 2000-02-17

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