FR2498256B1 - - Google Patents

Info

Publication number
FR2498256B1
FR2498256B1 FR8200577A FR8200577A FR2498256B1 FR 2498256 B1 FR2498256 B1 FR 2498256B1 FR 8200577 A FR8200577 A FR 8200577A FR 8200577 A FR8200577 A FR 8200577A FR 2498256 B1 FR2498256 B1 FR 2498256B1
Authority
FR
France
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
FR8200577A
Other versions
FR2498256A1 (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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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
Application filed by Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of FR2498256A1 publication Critical patent/FR2498256A1/fr
Application granted granted Critical
Publication of FR2498256B1 publication Critical patent/FR2498256B1/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
    • F02D41/02—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
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/1489—Replacing of the control value by a constant
FR8200577A 1981-01-16 1982-01-15 Dispositif de commande du rapport air-combustible pour moteur a combustion interne Granted FR2498256A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56005613A JPS57119152A (en) 1981-01-16 1981-01-16 Air-fuel ratio control device

Publications (2)

Publication Number Publication Date
FR2498256A1 FR2498256A1 (fr) 1982-07-23
FR2498256B1 true FR2498256B1 (fr) 1984-12-07

Family

ID=11616035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8200577A Granted FR2498256A1 (fr) 1981-01-16 1982-01-15 Dispositif de commande du rapport air-combustible pour moteur a combustion interne

Country Status (5)

Country Link
US (1) US4452209A (fr)
JP (1) JPS57119152A (fr)
DE (1) DE3201117C2 (fr)
FR (1) FR2498256A1 (fr)
GB (1) GB2092335B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174141A (ja) * 1982-04-06 1983-10-13 Mitsubishi Electric Corp 空燃比制御装置
JPS5996465A (ja) * 1982-11-24 1984-06-02 Honda Motor Co Ltd エンジンの燃料供給制御装置
JPS606034A (ja) * 1983-06-23 1985-01-12 Fuji Heavy Ind Ltd 空燃比制御装置
JPS6095168A (ja) * 1983-10-31 1985-05-28 Nissan Motor Co Ltd 空燃比制御装置
EP1881184A1 (fr) * 2006-07-18 2008-01-23 Yao-San Lin Dispositif pour réduire la consommation de carburant d'un véhicule
US7945378B2 (en) * 2008-09-22 2011-05-17 Deere & Company Method of selecting engine torque curves
CN105114211A (zh) * 2015-07-29 2015-12-02 重庆磐达机械有限公司 一种风冷发电机组的电子调速机构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040394A (en) * 1972-09-14 1977-08-09 Robert Bosch Gmbh Apparatus repetitively controlling the composition of exhaust emissions from internal combustion engines, in predetermined intervals
DE2333743C2 (de) * 1973-07-03 1983-03-31 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Abgasentgiftung von Brennkraftmaschinen
US4170969A (en) * 1974-06-11 1979-10-16 Nissan Motor Company, Limited Air fuel mixture control apparatus for internal combustion engines
FR2291360A1 (fr) * 1974-11-13 1976-06-11 Nissan Motor Perfectionnements aux moteurs a combustion interne
GB1518763A (en) * 1975-03-07 1978-07-26 Nissan Motor Closed loop air fuel ratio control system using exhaust composition sensor
JPS5950862B2 (ja) * 1975-08-05 1984-12-11 日産自動車株式会社 空燃比制御装置
JPS535331A (en) * 1976-07-02 1978-01-18 Nippon Denso Co Ltd Air-fuel ratio feedback control system
JPS54108125A (en) * 1978-02-15 1979-08-24 Toyota Motor Corp Air fuel ratio controller for internal combustion engine
JPS5549560A (en) * 1978-10-04 1980-04-10 Hitachi Ltd Fuel flow control device for carburetor
US4248196A (en) * 1979-05-01 1981-02-03 The Bendix Corporation Open loop compensation circuit
US4265208A (en) * 1979-05-16 1981-05-05 General Motors Corporation Closed loop air-fuel ratio controller with air bleed control
GB2056723B (en) * 1979-08-02 1983-07-06 Nissan Motor Automatic control of air/fuel ratio in ic engines
JPS5698545A (en) * 1980-01-10 1981-08-08 Fuji Heavy Ind Ltd Air fuel ratio controller
JPS56107928A (en) * 1980-01-31 1981-08-27 Fuji Heavy Ind Ltd Air-fuel ratio controller

Also Published As

Publication number Publication date
FR2498256A1 (fr) 1982-07-23
DE3201117A1 (de) 1982-08-12
GB2092335B (en) 1985-02-20
JPH0123664B2 (fr) 1989-05-08
US4452209A (en) 1984-06-05
DE3201117C2 (de) 1985-02-21
GB2092335A (en) 1982-08-11
JPS57119152A (en) 1982-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse