DE3662433D1 - System for automatically defining the minimum setting of an accelerator-controlled valve for supplying an internal combustion engine - Google Patents

System for automatically defining the minimum setting of an accelerator-controlled valve for supplying an internal combustion engine

Info

Publication number
DE3662433D1
DE3662433D1 DE8686108439T DE3662433T DE3662433D1 DE 3662433 D1 DE3662433 D1 DE 3662433D1 DE 8686108439 T DE8686108439 T DE 8686108439T DE 3662433 T DE3662433 T DE 3662433T DE 3662433 D1 DE3662433 D1 DE 3662433D1
Authority
DE
Germany
Prior art keywords
accelerator
supplying
combustion engine
internal combustion
controlled valve
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
Application number
DE8686108439T
Other languages
English (en)
Inventor
Franco Ciampolini
Michele Scarnera
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.)
Marelli Europe SpA
Original Assignee
Weber SRL
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 Weber SRL filed Critical Weber SRL
Application granted granted Critical
Publication of DE3662433D1 publication Critical patent/DE3662433D1/de
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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE8686108439T 1985-07-12 1986-06-20 System for automatically defining the minimum setting of an accelerator-controlled valve for supplying an internal combustion engine Expired DE3662433D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67641/85A IT1182508B (it) 1985-07-12 1985-07-12 Sistema di autodefinizione della posizione di minima apertura di una valvola comandata da un acceleratore per l alimentazione ad un motore endotermico

Publications (1)

Publication Number Publication Date
DE3662433D1 true DE3662433D1 (en) 1989-04-20

Family

ID=11304137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686108439T Expired DE3662433D1 (en) 1985-07-12 1986-06-20 System for automatically defining the minimum setting of an accelerator-controlled valve for supplying an internal combustion engine

Country Status (6)

Country Link
US (1) US4736722A (de)
EP (1) EP0210419B1 (de)
BR (1) BR8603391A (de)
DE (1) DE3662433D1 (de)
ES (1) ES2000337A6 (de)
IT (1) IT1182508B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715557A1 (de) * 1987-05-09 1988-11-24 Vdo Schindling Verfahren zur justierung eines stellgliedes und schaltungsanordnung zur durchfuehrung des verfahrens
DE3909905A1 (de) * 1989-03-25 1990-09-27 Bosch Gmbh Robert Verfahren zur bestimmung wenigstens einer endstellung einer verstelleinrichtung in einem kraftfahrzeug
DE3927004A1 (de) * 1989-08-16 1991-02-21 Vdo Schindling Lastverstelleinrichtung
JP2542709B2 (ja) * 1989-11-09 1996-10-09 三菱電機株式会社 エンジンのスロットル開度検出装置
US5690083A (en) * 1996-10-21 1997-11-25 Ford Global Technologies, Inc. Exhaust gas recirculation control system
DE10232876A1 (de) * 2002-07-19 2004-01-29 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln einer anschlagsfreien extremalen Stellposition eines Stellgliedes einer Brennkraftmaschine
FR2916239B1 (fr) * 2007-05-14 2013-10-11 Renault Sas Procede et dispositif d'acquisition d'une valeur de reference d'une vanne de commande d'un parametre de fonctionnement d'un moteur a combustion interne de vehicule automobile

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115101A (en) * 1979-02-26 1980-09-04 Nissan Motor Co Ltd Data processor
US4532901A (en) * 1979-05-04 1985-08-06 Sturdy Truck Equipment, Inc. Engine governor with fast reference positioning and slow opening and closing movement of throttle limiter
JPS56107926A (en) * 1980-01-31 1981-08-27 Nissan Motor Co Ltd Device for detecting entire closing of throttle valve of internal conbustion engine
JPS57108436A (en) * 1980-12-25 1982-07-06 Fuji Heavy Ind Ltd Speed controller of engine
JPS57191432A (en) * 1981-05-19 1982-11-25 Toyota Motor Corp Controlling device of idle rotating speed of internal combustion engine
JPS58122326A (ja) * 1982-01-14 1983-07-21 Honda Motor Co Ltd 内燃エンジンの絞り弁アイドル開度検出方法
US4523564A (en) * 1983-01-20 1985-06-18 Sturdy Truck Equipment, Inc. Road and engine speed governor
BR8507067A (pt) * 1984-11-19 1987-07-14 Bosch Gmbh Robert Processo de adaptacao para um orgao de determinacao de posicao,especialmente em um veiculo automotor
DE3445983A1 (de) * 1984-12-17 1986-06-19 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur erfassung einer extremwertposition eines beweglichen teiles

Also Published As

Publication number Publication date
IT8567641A0 (it) 1985-07-12
EP0210419B1 (de) 1989-03-15
BR8603391A (pt) 1987-02-24
EP0210419A1 (de) 1987-02-04
ES2000337A6 (es) 1988-02-16
IT1182508B (it) 1987-10-05
US4736722A (en) 1988-04-12

Similar Documents

Publication Publication Date Title
GB2183062B (en) Apparatus for controlling the idling operation of an internal combustion engine
GB2173611B (en) Electronic control system for internal combustion engines
ZA845913B (en) Dual fuel control and supply system for internal combustion engines
EP0189190A3 (en) Throttle valve control system for internal combustion engine
GB2172715B (en) Electronic control system for internal combustion engines
GB2170859B (en) System for controlling the ignition timing of an internal combustion engine
GB2169957B (en) System for controlling the ignition timing of an internal combustion engine
GB2109957B (en) Fuel supply control system for internal combustion engines
DE3661367D1 (en) Apparatus for controlling the supply of fuel to an internal combustion engine
GB2169959B (en) System for controlling the ignition timing of an internal combustion engine
DE3663061D1 (en) Regulating system for the fuel supply of an aircraft engine
DE3566921D1 (en) A method for controlling the fuel supply of an internal combustion engine
DE3662432D1 (en) System for automatically controlling the idling speed of an internal combustion engine
GB2169954B (en) System for controlling the ignition timing of an internal combustion engine
GB2196695B (en) Ignition control system for internal combustion engines
DE3662426D1 (en) Combustion chamber for an internal-combustion engine
DE3564984D1 (en) Method for controlling the supply of fuel for an internal combustion engine
DE3662433D1 (en) System for automatically defining the minimum setting of an accelerator-controlled valve for supplying an internal combustion engine
EP0225551A3 (en) Combustion chamber arrangement for an internal combustion engine
GB2169955B (en) System for controlling the ignition timing of an internal combustion engine
GB2169956B (en) System for controlling the ignition timing of an internal combustion engine
GB2178195B (en) Adaptive control system for an internal combustion engine
EP0191418A3 (en) Ignition system for internal combustion engines
DE3568209D1 (en) Method for controlling the supply of fuel for an internal combustion engine
GB2166195B (en) System for supervising the functioning of an internal combustion engine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAGNETI MARELLI S.P.A., MAILAND/MILANO, IT

8339 Ceased/non-payment of the annual fee