FR2137041A1 - - Google Patents

Info

Publication number
FR2137041A1
FR2137041A1 FR7117094A FR7117094A FR2137041A1 FR 2137041 A1 FR2137041 A1 FR 2137041A1 FR 7117094 A FR7117094 A FR 7117094A FR 7117094 A FR7117094 A FR 7117094A FR 2137041 A1 FR2137041 A1 FR 2137041A1
Authority
FR
France
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.)
Granted
Application number
FR7117094A
Other versions
FR2137041B1 (fr
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.)
MBK Industrie SA
Original Assignee
Ateliers de la Motobecane SA
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 Ateliers de la Motobecane SA filed Critical Ateliers de la Motobecane SA
Priority to FR717117094A priority Critical patent/FR2137041B1/fr
Priority to ES402453A priority patent/ES402453A1/es
Priority to DE19722217332 priority patent/DE2217332C3/de
Priority to IT23336/72A priority patent/IT959595B/it
Priority to JP7239241A priority patent/JPS5025092B1/ja
Priority to NL727205591A priority patent/NL153303B/xx
Priority to US00252073A priority patent/US3815556A/en
Priority to GB2210072A priority patent/GB1367003A/en
Publication of FR2137041A1 publication Critical patent/FR2137041A1/fr
Application granted granted Critical
Publication of FR2137041B1 publication Critical patent/FR2137041B1/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
    • F02D41/30—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
    • 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
    • F02D2041/201—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 inductance
    • 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
    • F02D2041/2013—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 voltage source
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR717117094A 1971-05-12 1971-05-12 Expired FR2137041B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR717117094A FR2137041B1 (fr) 1971-05-12 1971-05-12
ES402453A ES402453A1 (es) 1971-05-12 1972-04-06 Perfeccionamientos en los sistemas de mando y de control del inyector de combustible en los motores de explosion.
DE19722217332 DE2217332C3 (de) 1971-05-12 1972-04-11 Steuervorrichtung für elektromagnetisch betätigbare Einspritzventile an Brennkraftmaschinen
IT23336/72A IT959595B (it) 1971-05-12 1972-04-19 Dispositivo di comando e di control lo dell iniettore di combustibile per motori a scoppio
JP7239241A JPS5025092B1 (fr) 1971-05-12 1972-04-20
NL727205591A NL153303B (nl) 1971-05-12 1972-04-25 Inrichting voor het sturen van een brandstofinspuiter van verbrandingsmotoren.
US00252073A US3815556A (en) 1971-05-12 1972-05-10 Device for controlling the injection of fuel in internal combustion engines
GB2210072A GB1367003A (en) 1971-05-12 1972-05-11 Fuel control systems for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717117094A FR2137041B1 (fr) 1971-05-12 1971-05-12

Publications (2)

Publication Number Publication Date
FR2137041A1 true FR2137041A1 (fr) 1972-12-29
FR2137041B1 FR2137041B1 (fr) 1973-05-11

Family

ID=9076886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717117094A Expired FR2137041B1 (fr) 1971-05-12 1971-05-12

Country Status (7)

Country Link
US (1) US3815556A (fr)
JP (1) JPS5025092B1 (fr)
ES (1) ES402453A1 (fr)
FR (1) FR2137041B1 (fr)
GB (1) GB1367003A (fr)
IT (1) IT959595B (fr)
NL (1) NL153303B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287839A (en) * 1991-12-30 1994-02-22 Kokusan Denki Co., Ltd. Fuel injection equipment for internal combustion engine
US6367719B1 (en) * 1998-10-22 2002-04-09 Siemens Automotive Corporation Electromechanical valve driver circuit and method
JP2004003448A (ja) * 2002-04-17 2004-01-08 Mikuni Corp 内燃機関の燃料噴射装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021454A (en) * 1958-04-11 1962-02-13 Bendix Corp Control circuit for electromagnetic devices
US3158791A (en) * 1962-10-04 1964-11-24 Jr Raymond J Deneen Energy recovery coil driver
US3411045A (en) * 1966-03-30 1968-11-12 Bausch & Lomb Electrical circuit for rapidly driving an inductive load
SE349097B (fr) * 1966-04-13 1972-09-18 Sopromi Soc Proc Modern Inject
FR1502867A (fr) * 1966-09-30 1967-11-24 Dispositif de mise en charge et de décharge rapides d'une tuyauterie
FR1501958A (fr) * 1966-09-30 1967-11-18 Dispositif de commande à thyristors pour des injecteurs électromagnétiques
FR1557015A (fr) * 1967-10-06 1969-02-14
DE1751403A1 (de) * 1968-05-24 1971-02-18 Porsche Kg Kraftstoff-Einspritzvorrichtung
DE1964543C3 (de) * 1968-12-27 1981-02-19 Societe Des Procedes Modernes D'injection Sopromi, Les Mureaux (Frankreich) Vorrichtung zur Steuerung der Erregung von Elektromagneten zur Betätigung von Einspritzdüsen in Brennstoffeinspritzvorrichtungen für Brennkraftmaschinen
FR2055859A5 (fr) * 1969-08-01 1971-05-14 Sopromi Soc Proc Modern Inject

Also Published As

Publication number Publication date
US3815556A (en) 1974-06-11
JPS5025092B1 (fr) 1975-08-21
DE2217332A1 (de) 1972-11-30
IT959595B (it) 1973-11-10
NL7205591A (fr) 1972-11-14
GB1367003A (en) 1974-09-18
ES402453A1 (es) 1975-04-01
NL153303B (nl) 1977-05-16
DE2217332B2 (de) 1976-01-08
FR2137041B1 (fr) 1973-05-11

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Legal Events

Date Code Title Description
TP Transmission of property