FR2709594B1 - Procédé et dispositif pour commander un consommateur électromagnétique. - Google Patents

Procédé et dispositif pour commander un consommateur électromagnétique.

Info

Publication number
FR2709594B1
FR2709594B1 FR9410579A FR9410579A FR2709594B1 FR 2709594 B1 FR2709594 B1 FR 2709594B1 FR 9410579 A FR9410579 A FR 9410579A FR 9410579 A FR9410579 A FR 9410579A FR 2709594 B1 FR2709594 B1 FR 2709594B1
Authority
FR
France
Prior art keywords
controlling
electromagnetic consumer
consumer
electromagnetic
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 - Fee Related
Application number
FR9410579A
Other languages
English (en)
Other versions
FR2709594A1 (fr
Inventor
Werner Fischer
Viktor Kahr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2709594A1 publication Critical patent/FR2709594A1/fr
Application granted granted Critical
Publication of FR2709594B1 publication Critical patent/FR2709594B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • 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
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control
    • 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
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2075—Type of transistors or particular use thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electronic Switches (AREA)
  • Control Of Electrical Variables (AREA)
FR9410579A 1993-09-04 1994-09-02 Procédé et dispositif pour commander un consommateur électromagnétique. Expired - Fee Related FR2709594B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934329981 DE4329981A1 (de) 1993-09-04 1993-09-04 Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers

Publications (2)

Publication Number Publication Date
FR2709594A1 FR2709594A1 (fr) 1995-03-10
FR2709594B1 true FR2709594B1 (fr) 1996-12-27

Family

ID=6496886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410579A Expired - Fee Related FR2709594B1 (fr) 1993-09-04 1994-09-02 Procédé et dispositif pour commander un consommateur électromagnétique.

Country Status (4)

Country Link
JP (1) JPH0786030A (fr)
DE (1) DE4329981A1 (fr)
FR (1) FR2709594B1 (fr)
GB (1) GB2281667B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0773569B1 (fr) * 1995-11-07 2002-02-20 STMicroelectronics S.r.l. Circuit de commande pour injecteur
EP1430207B1 (fr) * 2001-08-16 2008-02-20 Robert Bosch Gmbh Procede et dispositif de commande d'un consommateur electro-magnetique
DE102014200184A1 (de) * 2014-01-09 2015-07-09 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zur Ansteuerung von Einspritzventilen, insbesondere einer fremdgezündeten Brennkraftmaschine
JP6365330B2 (ja) * 2015-02-03 2018-08-01 株式会社デンソー 異常検出回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1051454B (it) * 1975-12-09 1981-04-21 Fiat Spa Procedimento e dispositivo di stabilizzazione della portata negli iniettori elettromagnetici mediante correlazione tra istante di apertura e corrente di eccitazione
JPS54159157A (en) * 1978-06-07 1979-12-15 Toshiba Corp Drive circuit for inductive load
DE2905900A1 (de) * 1979-02-16 1980-08-28 Bosch Gmbh Robert Vorrichtung zur steuerung der entregungszeit von elektromagnetischen einrichtungen, insbesondere von elektromagnetischen einspritzventilen bei brennkraftmaschinen
JPS5771109A (en) * 1980-10-22 1982-05-01 Tokyo Juki Ind Co Ltd Attenuation circuit for flyback voltage
US4705322A (en) * 1985-07-05 1987-11-10 American Telephone And Telegraph Company, At&T Bell Laboratories Protection of inductive load switching transistors from inductive surge created overvoltage conditions
US4679112A (en) * 1986-07-31 1987-07-07 General Motors Corporation Transistor protection circuit for automotive motor control applications
EP0287525B1 (fr) * 1987-04-14 1992-06-10 STMicroelectronics S.r.l. Recirculation du courant transitoire par un transistor de commutation de puissance commandant une charge inductive
US5047662A (en) * 1989-08-28 1991-09-10 Motorola, Inc. Inductive load driving circuit with inductively induced voltage compensating means
EP0489935B1 (fr) * 1990-11-09 1995-11-02 Siemens Aktiengesellschaft Commutateur MOSFET pour une charge inductive

Also Published As

Publication number Publication date
FR2709594A1 (fr) 1995-03-10
GB2281667A (en) 1995-03-08
DE4329981A1 (de) 1995-03-09
GB9417275D0 (en) 1994-10-19
JPH0786030A (ja) 1995-03-31
GB2281667B (en) 1997-11-19

Similar Documents

Publication Publication Date Title
EP0621541A3 (fr) Méthode et appareil pour la reconnaissance automatique de langues.
EP0637157A3 (fr) Méthode et appareil de commande de système.
EP0631132A3 (fr) Méthode et appareil automatiques d'électrophorèse.
EP0618526A3 (fr) Procédé et appareil pour un environnement vidéo multi-niveau et dirigeable.
FR2706064B1 (fr) Procédé et dispositif de quantitication vectorielle.
GB2285701B (en) An electronic control system for an engine and the method thereof
EP0576263A3 (fr) Procédé pour fabriquer des nano-structures et nano-structure fabriquée selon ce procédé.
EP0649807A3 (fr) Procédé et dispositif de bobinage d'un ruban étroit.
FR2708375B1 (fr) Procédé et installation de commande d'un utilisateur électromagnétique.
EP0661718A3 (fr) Procédé et dispositif pour effacement des mémoires-EEPROM-flash.
FR2787701B1 (fr) Dispositif anti-eblouissant et procede pour commander ce dispositif
FR2746955B1 (fr) Procede et dispositif pour commander un organe de commutation electromagnetique
GR3025772T3 (en) Method and device for determining the location of a target.
EP0653863A3 (fr) Procédé et dispositif d'arbitrage pour contrÔler l'accès à un réseau.
EP0634591A3 (fr) Méthode et dispositif de commande d'une boîte de vitesses automatique.
FR2759809B1 (fr) Procede et un dispositif servant a commander un consommateur electromagnetique
EP0643321A3 (fr) Procédé pour le contrÔle de domaines localisés dans des matériaux pour l'optique non-linéaire.
EP0619550A3 (fr) Dispositif et procédé pour la recherche de données.
EP0625747A3 (fr) Appareil et méthode pour le traitement de données et/ou pour la commande.
HK1007026A1 (en) Method and apparatus for controlling the dispensing of money
EP0640933A3 (fr) Procédé et dispositif pour la reconnaissance des formes.
FR2778785B1 (fr) Procede et dispositif pour commander un utilisateur electromagnetique
EP0667528A4 (fr) Procede et appareil pour immunodosage optique.
FR2709594B1 (fr) Procédé et dispositif pour commander un consommateur électromagnétique.
FR2711035B1 (fr) Dispositif et procédé pour former un plasma par application de micro-ondes.

Legal Events

Date Code Title Description
ST Notification of lapse