FR1501958A - Dispositif de commande à thyristors pour des injecteurs électromagnétiques - Google Patents

Dispositif de commande à thyristors pour des injecteurs électromagnétiques

Info

Publication number
FR1501958A
FR1501958A FR78307A FR78307A FR1501958A FR 1501958 A FR1501958 A FR 1501958A FR 78307 A FR78307 A FR 78307A FR 78307 A FR78307 A FR 78307A FR 1501958 A FR1501958 A FR 1501958A
Authority
FR
France
Prior art keywords
control device
thyristor control
electromagnetic injectors
injectors
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
Application number
FR78307A
Other languages
English (en)
Inventor
Jacques Bassot
Louis Monpetit
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 filed Critical
Priority to FR78307A priority Critical patent/FR1501958A/fr
Priority to US671503A priority patent/US3433207A/en
Priority to DE1576328A priority patent/DE1576328C2/de
Priority to SE13427/67A priority patent/SE325444B/xx
Priority to GB44834/67A priority patent/GB1204903A/en
Application granted granted Critical
Publication of FR1501958A publication Critical patent/FR1501958A/fr
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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • 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
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • 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
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
    • 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
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
    • 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
    • F02D2041/2072—Bridge circuits, i.e. the load being placed in the diagonal of a bridge to be controlled in both directions
    • 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
    • F02D2041/2082—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit being adapted to distribute current between different actuators or recuperate energy from actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR78307A 1966-09-30 1966-09-30 Dispositif de commande à thyristors pour des injecteurs électromagnétiques Expired FR1501958A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR78307A FR1501958A (fr) 1966-09-30 1966-09-30 Dispositif de commande à thyristors pour des injecteurs électromagnétiques
US671503A US3433207A (en) 1966-09-30 1967-09-28 Electronic control system for fuel injection systems
DE1576328A DE1576328C2 (de) 1966-09-30 1967-09-29 Vorrichtung zur elektronischen Steuerung für Kraftstoffeinspritzdüsen
SE13427/67A SE325444B (fr) 1966-09-30 1967-09-29
GB44834/67A GB1204903A (en) 1966-09-30 1967-10-02 A thyristor control system for electromagnetic fuel injectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78307A FR1501958A (fr) 1966-09-30 1966-09-30 Dispositif de commande à thyristors pour des injecteurs électromagnétiques

Publications (1)

Publication Number Publication Date
FR1501958A true FR1501958A (fr) 1967-11-18

Family

ID=8618196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78307A Expired FR1501958A (fr) 1966-09-30 1966-09-30 Dispositif de commande à thyristors pour des injecteurs électromagnétiques

Country Status (5)

Country Link
US (1) US3433207A (fr)
DE (1) DE1576328C2 (fr)
FR (1) FR1501958A (fr)
GB (1) GB1204903A (fr)
SE (1) SE325444B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751403A1 (de) * 1968-05-24 1971-02-18 Porsche Kg Kraftstoff-Einspritzvorrichtung
US3690305A (en) * 1968-10-04 1972-09-12 Hitachi Ltd Fuel supply control system for automobile engines
FR1596981A (fr) * 1968-12-20 1970-06-22
US3665898A (en) * 1968-12-24 1972-05-30 Nippon Denso Co Driving device for fuel injection solenoid valves
SE346588B (fr) * 1968-12-27 1972-07-10 Sopromi Soc Proc Modern Inject
JPS5328568B1 (fr) * 1971-03-06 1978-08-15
FR2137041B1 (fr) * 1971-05-12 1973-05-11 Motobecane Ateliers
US4078528A (en) * 1972-03-03 1978-03-14 Hitachi, Ltd. Fuel feed control device for internal combustion engine
FR2242758B1 (fr) * 1973-09-05 1976-06-18 Peugeot & Renault
US4075996A (en) * 1976-01-05 1978-02-28 Hisserich Charles A External compression ignition system for internal combustion engines
US4234903A (en) * 1978-02-27 1980-11-18 The Bendix Corporation Inductive load driver circuit effecting slow hold current delay and fast turn off current decay
GB9720003D0 (en) * 1997-09-20 1997-11-19 Lucas Ind Plc Drive circuit
DE102005016826A1 (de) * 2005-04-12 2006-10-19 Trw Automotive Gmbh Ansteuerschaltung für einen impulsgesteuerten Aktor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815009A (en) * 1956-09-19 1957-12-03 Bendix Aviat Corp Fuel injection control system
BE620396A (fr) * 1961-07-19
DE1231954B (de) * 1964-01-11 1967-01-05 Bosch Gmbh Robert Mit einem monostabilen Multivibrator ausgeruestete elektrische Steuereinrichtung zumBetrieb der Saugrohreinspritzanlage einer Brennkraftmaschine

Also Published As

Publication number Publication date
GB1204903A (en) 1970-09-09
DE1576328C2 (de) 1975-12-18
US3433207A (en) 1969-03-18
SE325444B (fr) 1970-06-29
DE1576328B1 (de) 1970-07-30

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