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EP0411283A3 - Control system for the carburettor of an internal combustion engine - Google Patents

Control system for the carburettor of an internal combustion engine Download PDF

Info

Publication number
EP0411283A3
EP0411283A3 EP19900110950 EP90110950A EP0411283A3 EP 0411283 A3 EP0411283 A3 EP 0411283A3 EP 19900110950 EP19900110950 EP 19900110950 EP 90110950 A EP90110950 A EP 90110950A EP 0411283 A3 EP0411283 A3 EP 0411283A3
Authority
EP
European Patent Office
Prior art keywords
carburettor
control system
combustion engine
internal combustion
engine
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.)
Withdrawn
Application number
EP19900110950
Other languages
English (en)
Other versions
EP0411283A2 (de
Inventor
Werner Erhard
Werner Fluegel
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.)
Pruefrex Elektro Apparatebau GmbH
Original Assignee
Pruefrex Elektro Apparatebau GmbH
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 Pruefrex Elektro Apparatebau GmbH filed Critical Pruefrex Elektro Apparatebau GmbH
Publication of EP0411283A2 publication Critical patent/EP0411283A2/de
Publication of EP0411283A3 publication Critical patent/EP0411283A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
    • F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F02D35/0053—Controlling fuel supply by means of a carburettor
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2412—One-parameter addressing technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
EP19900110950 1989-07-22 1990-06-09 Control system for the carburettor of an internal combustion engine Withdrawn EP0411283A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3924353 1989-07-22
DE3924353A DE3924353A1 (de) 1989-07-22 1989-07-22 Steuerungssystem fuer den vergaser einer brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP0411283A2 EP0411283A2 (de) 1991-02-06
EP0411283A3 true EP0411283A3 (en) 1991-05-08

Family

ID=6385657

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900110950 Withdrawn EP0411283A3 (en) 1989-07-22 1990-06-09 Control system for the carburettor of an internal combustion engine

Country Status (3)

Country Link
US (1) US5031593A (de)
EP (1) EP0411283A3 (de)
DE (1) DE3924353A1 (de)

Families Citing this family (27)

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Publication number Priority date Publication date Assignee Title
JPH06206391A (ja) * 1990-12-11 1994-07-26 Nikken Kagaku Kenkyusho:Kk 平版印刷版の湿し水用添加剤及び湿し水原液
FR2672086B1 (fr) * 1991-01-29 1995-02-03 Siements Automotive Sa Procede et dispositif de commande en boucle fermee de la puissance d'un moteur a combustion interne propulsant un vehicule automobile.
DE4310859C2 (de) * 1993-04-02 2002-11-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Positionierung einer Drosselklappe eines Kraftfahrzeuges
US6343596B1 (en) 1997-10-22 2002-02-05 Pc/Rc Products, Llc Fuel delivery regulator
US6390061B1 (en) * 1999-04-07 2002-05-21 Pemstar, Inc. Magnetic linear actuator for controlling engine speed
US6196205B1 (en) 1999-07-12 2001-03-06 Dana Corporation Fuel control system for gas-operated engines
US6593670B2 (en) * 2000-12-22 2003-07-15 William J. Anderson Automatic transfer switch and engine control
US20030015175A1 (en) * 2001-07-18 2003-01-23 Andersson Martin N. Ignition timing control system for light duty combustion engines
US7198028B2 (en) * 2001-07-18 2007-04-03 Walbro Engine Management, L.L.C. Ignition timing control system for light duty combustion engines
DE10335345B4 (de) * 2003-08-01 2013-04-18 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb einer Vergaseranordnung für einen Verbrennungsmotor und Vergaseranordnung zu dessen Durchführung
CN100510379C (zh) * 2003-09-10 2009-07-08 Pcrc产品有限公司 用于小型发动机的电子燃油调节系统
WO2005026515A2 (en) * 2003-09-10 2005-03-24 Pcrc Products Apparatus and process for controlling operation of an internal combusion engine having an electronic fuel regulation system
US7284522B2 (en) * 2004-03-12 2007-10-23 Honda Motor Co., Ltd. Automatic choke
US7213555B2 (en) * 2004-03-12 2007-05-08 Honda Motor Co., Ltd. Automatic choke
JP4199688B2 (ja) * 2004-03-18 2008-12-17 本田技研工業株式会社 オートチョーク装置
US7509941B2 (en) * 2006-03-08 2009-03-31 Phelon Euro Ab Apparatus and method for adjusting air-to-fuel ratio for small gasoline engine
ITMI20060483A1 (it) * 2006-03-16 2007-09-17 Dellorto Spa Sistema di controllo elettronicio per motori a combustione interna alimentati a carburatore e ad eccezione comandata
US20080181997A1 (en) * 2007-01-25 2008-07-31 Mp Equipment Co., Inc. Food product molding machine which does not use hydraulics
JP2008255881A (ja) * 2007-04-04 2008-10-23 Kyoto Denkiki Kk エンジン
JP4868523B2 (ja) * 2007-04-04 2012-02-01 京都電機器株式会社 エンジンにおけるオートチョーク装置
EP2025909A3 (de) * 2007-08-13 2010-03-10 Briggs and Stratton Corporation Automatischer Choke für einen Motor
US8219305B2 (en) * 2008-05-27 2012-07-10 Briggs & Stratton Corporation Engine with an automatic choke and method of operating an automatic choke for an engine
JP2011089471A (ja) 2009-10-22 2011-05-06 Mitsubishi Heavy Ind Ltd 気化器の空燃比制御装置
DE202011000519U1 (de) * 2011-03-09 2012-06-12 Makita Corporation Motorarbeitsgerät mit einer Verbrennungskraftmaschine
US20140165961A1 (en) * 2012-12-19 2014-06-19 Dipak Patel Active plural inlet air induction system
WO2015023885A2 (en) 2013-08-15 2015-02-19 Kohler Co. Systems and methods for electronically controlling fuel-to-air ratio for an internal combustion engine
US10054081B2 (en) 2014-10-17 2018-08-21 Kohler Co. Automatic starting system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028629A1 (de) * 1980-07-29 1982-02-11 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vergaser fuer brennkraftmaschinen, insbesondere in kraftfahrzeugen
EP0147612A2 (de) * 1983-12-22 1985-07-10 Robert Bosch Gmbh Leerlaufdrehzahlregeleinrichtung für Brennkraftmaschinen
GB2171227A (en) * 1985-02-16 1986-08-20 Honda Motor Co Ltd Air-fuel ratio control
EP0223430A2 (de) * 1985-10-21 1987-05-27 Honda Giken Kogyo Kabushiki Kaisha Methode zur Steuerung des Spulenstroms eines Magnetventils, das die Saufluftmenge eines Innenverbrennungsmotors steuert
DE3835731A1 (de) * 1987-10-23 1989-05-03 Tillotson Ltd Vergaser und verbrennungsmotor mit einem vergaser

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807371A (en) * 1970-09-30 1974-04-30 Borg Warner Charge forming method and apparatus with overspeed governor
US4125095A (en) * 1975-06-25 1978-11-14 Wilson Jack C Carburetors for internal combustion engines
JPS55160135A (en) * 1979-05-29 1980-12-12 Nissan Motor Co Ltd Suction air controller
JPS58158345A (ja) * 1982-03-15 1983-09-20 Nippon Denso Co Ltd エンジン制御方法
US4463723A (en) * 1982-04-01 1984-08-07 Acf Industries, Incorporated Apparatus for controllably opening a carburetor choke valve
US4462357A (en) * 1982-08-30 1984-07-31 General Motors Corporation Throttle system
IT1157490B (it) * 1982-12-20 1987-02-11 Weber Spa Carburatore per motori a combustione interna provvisto di organi ad azione elettronica atti a mantenere costante il minimo regime del motore ed a controllare la posizione della farfalla di avviamento durante la messa in efficienza del motore
DE3434339A1 (de) * 1984-09-19 1986-03-27 Robert Bosch Gmbh, 7000 Stuttgart Elektronische einrichtung zum erzeugen eines kraftstoffzumesssignals fuer eine brennkraftmaschine
DE3434644A1 (de) * 1984-09-21 1986-04-03 Vdo Adolf Schindling Ag, 6000 Frankfurt Verfahren und einrichtung zur erzeugung einer getakteten stellspannung
JPS6183467A (ja) * 1984-09-29 1986-04-28 Mazda Motor Corp エンジンの制御装置
JPS61279743A (ja) * 1985-06-04 1986-12-10 Nissan Motor Co Ltd 車両用アクセル制御装置
DE3610717A1 (de) * 1986-03-29 1987-10-01 Bosch Gmbh Robert Verfahren und digitales steuergeraet zur bestimmung und steuerung von pulsbreitenmodulierten betriebsgroessen bei einer brennkraftmaschine
DE3627471C1 (de) * 1986-08-13 1991-07-04 Pierburg Gmbh Brenngemischbildungseinrichtung
FR2603948B1 (fr) * 1986-09-17 1991-01-11 Solex Assistance electrique sur volet
US4831985A (en) * 1988-02-17 1989-05-23 Mabee Brian D Throttle control system
US4884541A (en) * 1989-01-12 1989-12-05 Tecumseh Products Company Speed governor for small engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028629A1 (de) * 1980-07-29 1982-02-11 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vergaser fuer brennkraftmaschinen, insbesondere in kraftfahrzeugen
EP0147612A2 (de) * 1983-12-22 1985-07-10 Robert Bosch Gmbh Leerlaufdrehzahlregeleinrichtung für Brennkraftmaschinen
GB2171227A (en) * 1985-02-16 1986-08-20 Honda Motor Co Ltd Air-fuel ratio control
EP0223430A2 (de) * 1985-10-21 1987-05-27 Honda Giken Kogyo Kabushiki Kaisha Methode zur Steuerung des Spulenstroms eines Magnetventils, das die Saufluftmenge eines Innenverbrennungsmotors steuert
DE3835731A1 (de) * 1987-10-23 1989-05-03 Tillotson Ltd Vergaser und verbrennungsmotor mit einem vergaser

Also Published As

Publication number Publication date
EP0411283A2 (de) 1991-02-06
DE3924353A1 (de) 1991-02-14
US5031593A (en) 1991-07-16

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