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FR2151715A5 - - Google Patents

Info

Publication number
FR2151715A5
FR2151715A5 FR7132677A FR7132677A FR2151715A5 FR 2151715 A5 FR2151715 A5 FR 2151715A5 FR 7132677 A FR7132677 A FR 7132677A FR 7132677 A FR7132677 A FR 7132677A FR 2151715 A5 FR2151715 A5 FR 2151715A5
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.)
Expired
Application number
FR7132677A
Other languages
French (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.)
Societe des Procedes Modernes dInjection SOPROMI
Original Assignee
Societe des Procedes Modernes dInjection SOPROMI
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 Societe des Procedes Modernes dInjection SOPROMI filed Critical Societe des Procedes Modernes dInjection SOPROMI
Priority to FR7132677A priority Critical patent/FR2151715A5/fr
Priority to US00284614A priority patent/US3812830A/en
Priority to DE2243680A priority patent/DE2243680A1/en
Application granted granted Critical
Publication of FR2151715A5 publication Critical patent/FR2151715A5/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR7132677A 1971-09-10 1971-09-10 Expired FR2151715A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7132677A FR2151715A5 (en) 1971-09-10 1971-09-10
US00284614A US3812830A (en) 1971-09-10 1972-08-29 Electronic fuel injection control devices for internal combustion motors
DE2243680A DE2243680A1 (en) 1971-09-10 1972-09-06 ELECTRONIC FUEL INJECTION CONTROL DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132677A FR2151715A5 (en) 1971-09-10 1971-09-10

Publications (1)

Publication Number Publication Date
FR2151715A5 true FR2151715A5 (en) 1973-04-20

Family

ID=9082746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7132677A Expired FR2151715A5 (en) 1971-09-10 1971-09-10

Country Status (3)

Country Link
US (1) US3812830A (en)
DE (1) DE2243680A1 (en)
FR (1) FR2151715A5 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311936A1 (en) * 1975-05-20 1976-12-17 Bosch Gmbh Robert DEVICE FOR ENRICHMENT AT START-UP AND / OR AFTER START-UP OF THE FUEL-AIR MIXTURE SUPPLYING AN INTERNAL COMBUSTION ENGINE
FR2330869A1 (en) * 1975-11-06 1977-06-03 Allied Chem METHOD AND DEVICE FOR INJECTING FUEL INTO AN INTERNAL COMBUSTION ENGINE
FR2443579A1 (en) * 1978-12-06 1980-07-04 Nissan Motor FUEL INJECTION CONTROL DEVICE FOR USE WITH AN INTERNAL COMBUSTION ENGINE
FR2528909A1 (en) * 1982-06-18 1983-12-23 Honda Motor Co Ltd METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AT STARTING
EP0231887A2 (en) * 1986-01-31 1987-08-12 Hitachi, Ltd. Method and device for electronically controlling fuel injection device
WO1987007330A1 (en) * 1986-05-22 1987-12-03 Brunswick Corporation Starting-enrichment control for a fuel-injected engine
WO1987007329A1 (en) * 1986-05-21 1987-12-03 Robert Bosch Gmbh Process and electronic control system for cold starting of internal combustion engines

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727299B2 (en) * 1974-01-26 1982-06-09
US4266523A (en) * 1974-03-22 1981-05-12 Holec N.V. Electromagnetically actuated pumps
US3923031A (en) * 1974-11-25 1975-12-02 Bendix Corp System for reordering the fuel injection sequence to facilitate starting of an internal combustion engine
US4069795A (en) * 1975-11-06 1978-01-24 Allied Chemical Corporation Start-up control for fuel injection system
JPS5297029A (en) * 1976-02-12 1977-08-15 Nissan Motor Co Ltd Air fuel ratio controller
DE2612913C2 (en) * 1976-03-26 1984-11-08 Robert Bosch Gmbh, 7000 Stuttgart Method for warm-up enrichment of the fuel-air mixture supplied to an internal combustion engine and warm-up enrichment circuit
DE2728414C2 (en) * 1977-06-24 1985-03-28 Robert Bosch Gmbh, 7000 Stuttgart Device for controlling the injection quantity in internal combustion engines during a cold start
JPS6045300B2 (en) * 1977-10-07 1985-10-08 日産自動車株式会社 Internal combustion engine fuel supply system
US4161160A (en) * 1977-10-31 1979-07-17 Caterpillar Tractor Co. Fuel additive injection system for diesel engines
USRE31218E (en) * 1977-10-31 1983-04-26 Caterpillar Tractor Co. Fuel additive injection system for diesel engines
DE2848563C2 (en) * 1978-11-09 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Device for usually supplementary fuel metering in an internal combustion engine with external ignition during special operating conditions by means of an electrically operated special metering device, in particular an injection valve
DE2946410A1 (en) * 1979-04-21 1980-10-30 Lucas Industries Ltd FUEL INJECTION SYSTEM
US4372278A (en) * 1980-10-20 1983-02-08 Smith Rodney D High temperature and high pressure fuel injection apparatus for internal combustion engines
US4411234A (en) * 1980-11-17 1983-10-25 Advanced Fuel Systems Fuel system for internal combustion engine
JPS57206737A (en) * 1981-06-11 1982-12-18 Honda Motor Co Ltd Electronic fuel injection controller of internal combustion engine
US4523461A (en) * 1983-05-02 1985-06-18 Air Sensors, Inc. Hot wire anemometer
US4604895A (en) * 1983-05-02 1986-08-12 Air Sensor Inc. Hot wire anemometer
US4774916A (en) * 1987-02-11 1988-10-04 The Budd Company Measured shot ether system
JP2569174B2 (en) * 1989-06-19 1997-01-08 株式会社日立製作所 Control device for multiple cylinder internal combustion engine
US5465701A (en) * 1993-12-27 1995-11-14 Hitachi America, Ltd. Internal combustion fuel control system
US5529035A (en) * 1994-11-08 1996-06-25 Hitachi America, Ltd. Cold start fuel injector with heater
ITPZ990004A1 (en) * 1999-10-04 2001-04-04 Cosimo Sarno MULTI-INJECTOR SYSTEMS.
US7201127B2 (en) * 2005-07-14 2007-04-10 Caterpillar Inc Internal combustion engine start-up operating mode and engine using same
JP2007071061A (en) * 2005-09-05 2007-03-22 Kokusan Denki Co Ltd Engine control system
US7866303B2 (en) * 2007-02-15 2011-01-11 Ford Global Technologies, Llc Direct injection event-based engine starting
BR102012004566A2 (en) * 2012-02-29 2017-09-26 Continental Brasil Indústria Automotiva Ltda COLD STARTING SYSTEM OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1280052A (en) * 1969-02-15 1972-07-05 Toyota Motor Co Ltd Starting fuel feed systems for the fuel injection of internal combustion engines
DE1949703B2 (en) * 1969-10-02 1971-11-11 ELECTRONIC TIMER WITH TEMPERATURE-DEPENDENT DELAY TIME
FR2073096A5 (en) * 1970-01-22 1971-09-24 Bosch
US3628510A (en) * 1970-06-10 1971-12-21 Gen Motors Corp Fuel supply system for an internal combustion engine providing timed cranking enrichment
US3616784A (en) * 1970-07-17 1971-11-02 Gen Motors Corp Fuel supply system for an internal combustion engine providing time and voltage compensated cranking enrichment
US3683871A (en) * 1970-07-17 1972-08-15 Gen Motors Corp Fuel supply system for an internal combustion engine providing voltage compensated cranking enrichment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311936A1 (en) * 1975-05-20 1976-12-17 Bosch Gmbh Robert DEVICE FOR ENRICHMENT AT START-UP AND / OR AFTER START-UP OF THE FUEL-AIR MIXTURE SUPPLYING AN INTERNAL COMBUSTION ENGINE
FR2330869A1 (en) * 1975-11-06 1977-06-03 Allied Chem METHOD AND DEVICE FOR INJECTING FUEL INTO AN INTERNAL COMBUSTION ENGINE
US4459670A (en) * 1978-06-12 1984-07-10 Nissan Motor Company, Limited Fuel injection control device for use with an internal combustion engine
FR2443579A1 (en) * 1978-12-06 1980-07-04 Nissan Motor FUEL INJECTION CONTROL DEVICE FOR USE WITH AN INTERNAL COMBUSTION ENGINE
FR2528909A1 (en) * 1982-06-18 1983-12-23 Honda Motor Co Ltd METHOD FOR CONTROLLING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE AT STARTING
EP0231887A2 (en) * 1986-01-31 1987-08-12 Hitachi, Ltd. Method and device for electronically controlling fuel injection device
EP0231887A3 (en) * 1986-01-31 1987-09-09 Hitachi, Ltd. Method and device for electronically controlling fuel injection device
WO1987007329A1 (en) * 1986-05-21 1987-12-03 Robert Bosch Gmbh Process and electronic control system for cold starting of internal combustion engines
WO1987007330A1 (en) * 1986-05-22 1987-12-03 Brunswick Corporation Starting-enrichment control for a fuel-injected engine

Also Published As

Publication number Publication date
US3812830A (en) 1974-05-28
DE2243680A1 (en) 1973-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse