EP0026643A3 - Fuel metering system for an internal combustion engine - Google Patents

Fuel metering system for an internal combustion engine Download PDF

Info

Publication number
EP0026643A3
EP0026643A3 EP80303376A EP80303376A EP0026643A3 EP 0026643 A3 EP0026643 A3 EP 0026643A3 EP 80303376 A EP80303376 A EP 80303376A EP 80303376 A EP80303376 A EP 80303376A EP 0026643 A3 EP0026643 A3 EP 0026643A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
metering system
fuel metering
fuel
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
EP80303376A
Other versions
EP0026643A2 (en
EP0026643B1 (en
Inventor
Laszlo Hideg
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.)
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
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 Ford Werke GmbH, Ford France SA, Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Werke GmbH
Publication of EP0026643A2 publication Critical patent/EP0026643A2/en
Publication of EP0026643A3 publication Critical patent/EP0026643A3/en
Application granted granted Critical
Publication of EP0026643B1 publication Critical patent/EP0026643B1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
EP19800303376 1979-09-27 1980-09-26 Fuel metering system for an internal combustion engine Expired EP0026643B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7929479A 1979-09-27 1979-09-27
US79294 1979-09-27

Publications (3)

Publication Number Publication Date
EP0026643A2 EP0026643A2 (en) 1981-04-08
EP0026643A3 true EP0026643A3 (en) 1982-01-27
EP0026643B1 EP0026643B1 (en) 1985-03-20

Family

ID=22149618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800303376 Expired EP0026643B1 (en) 1979-09-27 1980-09-26 Fuel metering system for an internal combustion engine

Country Status (4)

Country Link
EP (1) EP0026643B1 (en)
JP (1) JPS5647638A (en)
CA (1) CA1154121A (en)
DE (1) DE3070319D1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454847A (en) * 1980-07-18 1984-06-19 Nippondenso Co., Ltd. Method for controlling the air-fuel ratio in an internal combustion engine
JPS588238A (en) * 1981-07-06 1983-01-18 Toyota Motor Corp Fuel injection control method for fuel injection engine
JPS588239A (en) * 1981-07-06 1983-01-18 Toyota Motor Corp Control method of fuel injection amount for fuel injection engine
DE3376995D1 (en) * 1982-10-20 1988-07-14 Hitachi Ltd Control method for internal combustion engines
GB2136499A (en) * 1983-03-15 1984-09-19 Solex Supplying gaseous fuel to internal combustion engines
JPH0650074B2 (en) * 1983-08-08 1994-06-29 株式会社日立製作所 Engine fuel control method
US4667640A (en) * 1984-02-01 1987-05-26 Hitachi, Ltd. Method for controlling fuel injection for engine
JPH06100117B2 (en) * 1984-02-01 1994-12-12 株式会社日立製作所 Engine fuel injection control method
JPS60249646A (en) * 1984-05-23 1985-12-10 Honda Motor Co Ltd Fuel feed control in internal-combustion engine
JP2550014B2 (en) * 1984-11-26 1996-10-30 株式会社日立製作所 Engine fuel injection control method
DE3636810A1 (en) * 1985-10-29 1987-04-30 Nissan Motor FUEL INJECTION CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
JP2514627B2 (en) * 1986-04-07 1996-07-10 日産自動車株式会社 Air-fuel ratio control device for internal combustion engine
KR900000219B1 (en) * 1986-04-23 1990-01-23 미쓰비시전기 주식회사 Fuel supply control apparatus for internal combustion engine
KR900000145B1 (en) * 1986-04-23 1990-01-20 미쓰비시전기 주식회사 Fuel supply control device for internal combustion engine
JP2973418B2 (en) * 1987-03-05 1999-11-08 トヨタ自動車株式会社 Method for detecting intake pipe pressure of internal combustion engine
JPH07116963B2 (en) * 1988-09-19 1995-12-18 株式会社日立製作所 Air-fuel ratio correction method and same correction device
JP2716596B2 (en) * 1991-03-25 1998-02-18 株式会社日立製作所 Engine control device
GB9222328D0 (en) * 1992-10-23 1992-12-09 Lucas Ind Plc Method of and apparatus for fuelling an internal combustion engine
DE4243449C2 (en) * 1992-12-22 2001-10-18 Bosch Gmbh Robert Electronic control system for metering fuel in an internal combustion engine
US5546910A (en) * 1995-07-06 1996-08-20 Ford Motor Company Air/fuel controller with compensation for secondary intake throttle transients
EP3147487A1 (en) * 2015-09-25 2017-03-29 Nikki Co., Ltd. Fuel flow detection method of in-vehicle engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164747A (en) * 1967-05-24 1969-09-17 Bosch Gmbh Robert Device for cold Starting for Internal Combustion Engines
US3628510A (en) * 1970-06-10 1971-12-21 Gen Motors Corp Fuel supply system for an internal combustion engine providing timed cranking enrichment
US3982519A (en) * 1975-05-27 1976-09-28 Ford Motor Company Electronic-fuel-injection-system enrichment circuit for use during engine cranking
US3986006A (en) * 1974-06-05 1976-10-12 Nippon Soken, Inc. Fuel injection controlling system for an internal combustion engine
US4086884A (en) * 1976-06-14 1978-05-02 Ford Motor Company Method and apparatus for controlling the amount of fuel metered into an internal combustion engine
US4148282A (en) * 1975-03-19 1979-04-10 Robert Bosch Gmbh Method and apparatus for cold starting fuel injected internal combustion engines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164747A (en) * 1967-05-24 1969-09-17 Bosch Gmbh Robert Device for cold Starting for Internal Combustion Engines
US3628510A (en) * 1970-06-10 1971-12-21 Gen Motors Corp Fuel supply system for an internal combustion engine providing timed cranking enrichment
US3986006A (en) * 1974-06-05 1976-10-12 Nippon Soken, Inc. Fuel injection controlling system for an internal combustion engine
US4148282A (en) * 1975-03-19 1979-04-10 Robert Bosch Gmbh Method and apparatus for cold starting fuel injected internal combustion engines
US3982519A (en) * 1975-05-27 1976-09-28 Ford Motor Company Electronic-fuel-injection-system enrichment circuit for use during engine cranking
US4086884A (en) * 1976-06-14 1978-05-02 Ford Motor Company Method and apparatus for controlling the amount of fuel metered into an internal combustion engine

Also Published As

Publication number Publication date
CA1154121A (en) 1983-09-20
JPS6248053B2 (en) 1987-10-12
DE3070319D1 (en) 1985-04-25
JPS5647638A (en) 1981-04-30
EP0026643A2 (en) 1981-04-08
EP0026643B1 (en) 1985-03-20

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