DE3510157A1 - Einrichtung zur zeitgesteuerten ansteuerung elektromagnetisch betaetigbarer kraftstoffeinspritzventile - Google Patents

Einrichtung zur zeitgesteuerten ansteuerung elektromagnetisch betaetigbarer kraftstoffeinspritzventile

Info

Publication number
DE3510157A1
DE3510157A1 DE19853510157 DE3510157A DE3510157A1 DE 3510157 A1 DE3510157 A1 DE 3510157A1 DE 19853510157 DE19853510157 DE 19853510157 DE 3510157 A DE3510157 A DE 3510157A DE 3510157 A1 DE3510157 A1 DE 3510157A1
Authority
DE
Germany
Prior art keywords
fuel
fuel injection
valve
injection
pulse
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Withdrawn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
DE19853510157
Other languages
German (de)
English (en)
Inventor
Horst Dipl.-Ing. 6231 Schwalbach Schlick
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.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Priority to DE19853510157 priority Critical patent/DE3510157A1/de
Priority to EP86100974A priority patent/EP0195194A3/fr
Priority to JP5961586A priority patent/JPS61215450A/ja
Publication of DE3510157A1 publication Critical patent/DE3510157A1/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Withdrawn legal-status Critical Current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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
    • 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
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • F02D41/2435—Methods of calibration characterised by the writing medium, e.g. bar code
    • 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
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2031—Control of the current by means of delays or monostable multivibrators
    • 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
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE19853510157 1985-03-21 1985-03-21 Einrichtung zur zeitgesteuerten ansteuerung elektromagnetisch betaetigbarer kraftstoffeinspritzventile Withdrawn DE3510157A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19853510157 DE3510157A1 (de) 1985-03-21 1985-03-21 Einrichtung zur zeitgesteuerten ansteuerung elektromagnetisch betaetigbarer kraftstoffeinspritzventile
EP86100974A EP0195194A3 (fr) 1985-03-21 1986-01-24 Dispositif de commande en fonction du temps d'injecteurs commandés électromagnétiquement
JP5961586A JPS61215450A (ja) 1985-03-21 1986-03-19 電磁作動可能な燃料噴射弁の時間制御たれる制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853510157 DE3510157A1 (de) 1985-03-21 1985-03-21 Einrichtung zur zeitgesteuerten ansteuerung elektromagnetisch betaetigbarer kraftstoffeinspritzventile

Publications (1)

Publication Number Publication Date
DE3510157A1 true DE3510157A1 (de) 1986-09-25

Family

ID=6265852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853510157 Withdrawn DE3510157A1 (de) 1985-03-21 1985-03-21 Einrichtung zur zeitgesteuerten ansteuerung elektromagnetisch betaetigbarer kraftstoffeinspritzventile

Country Status (3)

Country Link
EP (1) EP0195194A3 (fr)
JP (1) JPS61215450A (fr)
DE (1) DE3510157A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509874A1 (de) * 1994-03-24 1995-09-28 Siemens Rolm Comm Inc Vorrichtung und Verfahren zum Weiterleiten einer Rufinformation an einem Pager oder an ein Zweittelefon
WO2003040536A1 (fr) 2001-10-30 2003-05-15 Robert Bosch Gmbh Procede et dispositif pour la lecture de donnees d'un systeme de dosage de carburant
WO2003040537A1 (fr) 2001-10-30 2003-05-15 Robert Bosch Gmbh Procede et dispositif de releve de donnees d'un systeme de dosage de carburant
DE10250921A1 (de) * 2002-10-31 2004-05-19 Siemens Ag Schaltungsanordnung und Verfahren zur sequentiellen Klassifizierung einer Mehrzahl von ansteuerbaren Bauteilen
DE19726100B4 (de) * 1996-06-19 2011-02-03 Nippon Soken, Inc., Nishio-shi Kraftstoffeinspritzvorrichtung für einen Verbrennungsmotor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349368U (fr) * 1989-09-20 1991-05-14
US5086743A (en) * 1990-12-20 1992-02-11 Ford Motor Company Integrally formed and tuned fuel rail/injectors
US5663881A (en) * 1991-08-06 1997-09-02 Siemens Automotive L.P. Electronic calibrated fuel rail
JP3487207B2 (ja) * 1999-02-01 2004-01-13 株式会社デンソー 燃料噴射システム
US6516658B1 (en) 1999-04-16 2003-02-11 Siemens Vdo Automotive Corporation Identification of diesel engine injector characteristics
US6536268B1 (en) 1999-11-01 2003-03-25 Siemens Vdo Automotive Corporation Utilizing increasing width for identification voltages
WO2002053896A2 (fr) * 2001-01-04 2002-07-11 Siemens Vdo Automotive Corporation Tension ou source de courant a commande d'intensite interne pour identification d'un injecteur de carburant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1081383B (it) * 1977-04-27 1985-05-21 Magneti Marelli Spa Apparecchiatura elettronica per il controllo dell'alimentazione di una miscela aria/benzina di un motore a combustione interna
US4402294A (en) * 1982-01-28 1983-09-06 General Motors Corporation Fuel injection system having fuel injector calibration
GB2118325B (en) * 1982-04-03 1985-10-23 Lucas Ind Plc Fuel supply system for an internal combustion engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509874A1 (de) * 1994-03-24 1995-09-28 Siemens Rolm Comm Inc Vorrichtung und Verfahren zum Weiterleiten einer Rufinformation an einem Pager oder an ein Zweittelefon
DE19726100B4 (de) * 1996-06-19 2011-02-03 Nippon Soken, Inc., Nishio-shi Kraftstoffeinspritzvorrichtung für einen Verbrennungsmotor
WO2003040536A1 (fr) 2001-10-30 2003-05-15 Robert Bosch Gmbh Procede et dispositif pour la lecture de donnees d'un systeme de dosage de carburant
WO2003040537A1 (fr) 2001-10-30 2003-05-15 Robert Bosch Gmbh Procede et dispositif de releve de donnees d'un systeme de dosage de carburant
DE10153520A1 (de) * 2001-10-30 2003-05-22 Bosch Gmbh Robert Verfahren und Vorrichtung zum Auslesen von Daten eines Kraftstoffzumesssystems
DE10153522A1 (de) * 2001-10-30 2003-05-22 Bosch Gmbh Robert Verfahren und Vorrichtung zum Auslesen von Daten eines Kraftstoffzumesssystems
DE10250921A1 (de) * 2002-10-31 2004-05-19 Siemens Ag Schaltungsanordnung und Verfahren zur sequentiellen Klassifizierung einer Mehrzahl von ansteuerbaren Bauteilen
US7253539B2 (en) 2002-10-31 2007-08-07 Siemens Aktiengesellschaft Circuit arrangement and method for sequential classification of a plurality of controllable components
DE10250921B4 (de) * 2002-10-31 2007-10-04 Siemens Ag Schaltungsanordnung und Verfahren zur sequentiellen Klassifizierung einer Mehrzahl von ansteuerbaren Bauteilen

Also Published As

Publication number Publication date
EP0195194A2 (fr) 1986-09-24
JPS61215450A (ja) 1986-09-25
EP0195194A3 (fr) 1988-02-17

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination