FR2389770B1 - - Google Patents

Info

Publication number: FR2389770B1
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

FR7739842A

Other languages

French (fr)

Other versions

FR2389770A1 (en

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.)

Societe Industrielle de Brevets et dEtudes SIBE

Original Assignee

Societe Industrielle de Brevets et dEtudes SIBE

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.)

1977-05-06

Filing date

1977-12-30

Publication date

1983-01-07

1977-05-06 Priority claimed from GB1914977A external-priority patent/GB1583769A/en

1977-12-30 Application filed by Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE

1978-05-02 Priority to US05/902,243 priority Critical patent/US4279230A/en

1978-05-04 Priority to JP5284678A priority patent/JPS549327A/en

1978-05-04 Priority to JP5284778A priority patent/JPS5493718A/en

1978-05-05 Priority to AU35815/78A priority patent/AU529127B2/en

1978-05-05 Priority to AR272063A priority patent/AR232028A1/en

1978-05-05 Priority to DE19782819809 priority patent/DE2819809A1/en

1978-05-05 Priority to BR7802851A priority patent/BR7802851A/en

1978-05-05 Priority to IT49213/78A priority patent/IT1102092B/en

1978-05-05 Priority to DE19782819799 priority patent/DE2819799A1/en

1978-05-06 Priority to ES469542A priority patent/ES469542A1/en

1978-05-08 Priority to MX173378A priority patent/MX147033A/en

1978-05-31 Priority to GB129781A priority patent/GB1605062A/en

1978-05-31 Priority to GB1752478A priority patent/GB1605061A/en

1978-12-01 Publication of FR2389770A1 publication Critical patent/FR2389770A1/en

1982-09-03 Priority to AU88021/82A priority patent/AU538232B2/en

1983-01-07 Publication of FR2389770B1 publication Critical patent/FR2389770B1/fr

1983-01-07 Application granted granted Critical

Status 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
- F02D41/149—Replacing of the control value by an other parameter
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
- 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
- F02D41/1491—Replacing of the control value by a mean value

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)
Combined Controls Of Internal Combustion Engines (AREA)

FR7739842A 1977-05-06 1977-12-30 Electronic control for IC engine carburettor - has computer memory storing information from warm running for electronic circuit control Granted FR2389770A1 (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
US05/902,243 US4279230A (en)	1977-05-06	1978-05-02	Fuel control systems for internal combustion engines
JP5284678A JPS549327A (en)	1977-05-06	1978-05-04	Fuel feeder of internal combustion engine
JP5284778A JPS5493718A (en)	1977-12-30	1978-05-04	Fuel feeder for internal combustion engine
DE19782819799 DE2819799A1 (en)	1977-12-30	1978-05-05	DEVICE FOR THE FUEL SUPPLY OF A COMBUSTION ENGINE
AR272063A AR232028A1 (en)	1977-05-06	1978-05-05	FUEL CONTROL ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE
DE19782819809 DE2819809A1 (en)	1977-05-06	1978-05-05	DEVICE FOR THE FUEL SUPPLY OF A COMBUSTION ENGINE
BR7802851A BR7802851A (en)	1977-05-06	1978-05-05	FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE
IT49213/78A IT1102092B (en)	1977-05-06	1978-05-05	FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE WITH ELECTRONIC CONTROL
AU35815/78A AU529127B2 (en)	1977-05-06	1978-05-05	A fuel control system
ES469542A ES469542A1 (en)	1977-05-06	1978-05-06	Fuel control systems for internal combustion engines
MX173378A MX147033A (en)	1977-05-06	1978-05-08	IMPROVEMENTS IN FUEL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINES
GB129781A GB1605062A (en)	1977-12-30	1978-05-31	Electronically controlled devices for supplying fuel to an internal combustion engine
GB1752478A GB1605061A (en)	1977-12-30	1978-05-31	Electronically controlled devices for supplying fuel to an internal combustion engine
AU88021/82A AU538232B2 (en)	1977-05-06	1982-09-03	Electronic control of i.c. engine fuel supply

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1914977A GB1583769A (en)	1976-05-14	1977-05-06	Internal combustion engine carburatio systems

Publications (2)

Publication Number	Publication Date
FR2389770A1 FR2389770A1 (en)	1978-12-01
FR2389770B1 true FR2389770B1 (en)	1983-01-07

Family

ID=10124572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7739842A Granted FR2389770A1 (en)	1977-05-06	1977-12-30	Electronic control for IC engine carburettor - has computer memory storing information from warm running for electronic circuit control

Country Status (1)

Country	Link
FR (1)	FR2389770A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3028091C2 (en) *	1979-08-02	1985-09-12	Fuji Jukogyo K.K., Tokio/Tokyo	Air-to-fuel ratio control system for an internal combustion engine
FR2467985B1 (en) *	1979-10-19	1985-06-07	Psa Gie Rech Dev	ELECTRONIC CONTROLLER FOR REGULATING THE AIR / FUEL RATIO OF THE MIXTURE PROVIDED TO AN INTERNAL COMBUSTION ENGINE
JPS5770939A (en) *	1980-07-16	1982-05-01	Fuji Heavy Ind Ltd	Air fuel ratio control unit
JPS5741441A (en) *	1980-08-27	1982-03-08	Hitachi Ltd	Warming-up correcting device for air fuel ratio controller
JPS5799253A (en) *	1980-10-11	1982-06-19	Fuji Heavy Ind Ltd	Air-fuel ratio control device
JPS57210137A (en) *	1981-05-15	1982-12-23	Honda Motor Co Ltd	Feedback control device of air-fuel ratio in internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1564496A (en) *	1975-09-05	1980-04-10	Lucas Industries Ltd	Electronic fuel injection control for an internal combustion engine
GB1568960A (en) *	1975-10-22	1980-06-11	Lucas Industries Ltd	Fuel control system for an internal combustion engine

1977
- 1977-12-30 FR FR7739842A patent/FR2389770A1/en active Granted

Also Published As

Publication number	Publication date
FR2389770A1 (en)	1978-12-01

Legal Events

Date	Code	Title	Description
1996-10-31	ST	Notification of lapse

Publication	Publication Date	Title
FR2378503B1 (en)	1983-09-30
FR2378310B1 (en)	1980-12-19
FR2378131B1 (en)	1984-03-09
FR2376026B1 (en)	1981-11-20
FR2375899B1 (en)	1982-11-05
FR2376843B1 (en)	1981-10-16
AU3353778A (en)	1979-08-30
DE2743554C2 (en)	1982-07-29
FR2378623B3 (en)	1979-10-05
FR2378445B3 (en)	1979-09-28
AU495917B2 (en)	1977-04-28
AR210643A1 (en)	1977-08-31
DK50577A (en)	1978-08-08
AU71461S (en)	1977-08-02
CH605016A5 (en)	1978-09-29
BG25822A1 (en)	1979-01-12
BE865722A (en)	1978-10-05
BE873002A (en)	1979-06-22
BG23438A1 (en)	1977-09-15
BE851449A (en)	1977-08-16
BG23462A1 (en)	1977-09-15
BE868323A (en)	1978-12-21
BG24331A1 (en)	1978-02-10
BE872973A (en)	1979-04-17
BG25824A1 (en)	1979-01-12