FR2073096A5 - - Google Patents

Info

Publication number
FR2073096A5
FR2073096A5 FR7044157A FR7044157A FR2073096A5 FR 2073096 A5 FR2073096 A5 FR 2073096A5 FR 7044157 A FR7044157 A FR 7044157A FR 7044157 A FR7044157 A FR 7044157A FR 2073096 A5 FR2073096 A5 FR 2073096A5
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
FR7044157A
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.)
BOSCH
Original Assignee
BOSCH
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
Priority claimed from DE19702002667 external-priority patent/DE2002667C3/en
Application filed by BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2073096A5 publication Critical patent/FR2073096A5/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
    • F02D41/061—Introducing corrections for particular operating conditions for engine starting or warming up the corrections being time dependent

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7044157A 1970-01-22 1970-12-08 Expired FR2073096A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702002667 DE2002667C3 (en) 1970-01-22 Electronic control device for operating an injection system for an internal combustion engine

Publications (1)

Publication Number Publication Date
FR2073096A5 true FR2073096A5 (en) 1971-09-24

Family

ID=5760185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044157A Expired FR2073096A5 (en) 1970-01-22 1970-12-08

Country Status (15)

Country Link
US (1) US3734067A (en)
JP (1) JPS4948890B1 (en)
AT (1) AT311125B (en)
BE (1) BE761871A (en)
BR (1) BR7100407D0 (en)
CA (1) CA930848A (en)
CH (1) CH519101A (en)
CS (1) CS151076B2 (en)
ES (1) ES387505A1 (en)
FR (1) FR2073096A5 (en)
GB (1) GB1332524A (en)
NL (1) NL7100812A (en)
PL (1) PL81427B1 (en)
SE (1) SE367674B (en)
SU (1) SU519146A3 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151715A5 (en) * 1971-09-10 1973-04-20 Sopromi Soc Proc Modern Inject
US3949551A (en) * 1972-01-29 1976-04-13 Robert Bosch G.M.B.H. Method and system for reducing noxious components in the exhaust emission of internal combustion engine systems and particularly during the warm-up phase of the engine
JPS4898221A (en) * 1972-03-30 1973-12-13
DE2242477A1 (en) * 1972-08-29 1974-03-07 Volkswagenwerk Ag ARRANGEMENT FOR CHARACTERISTIC MAP CONTROL OF ACTIVITIES IN A COMBUSTION MACHINE
DE2249322A1 (en) * 1972-10-07 1974-04-11 Bosch Gmbh Robert ELECTRONICALLY CONTROLLED IGNITION SYSTEM
US3918417A (en) * 1972-10-27 1975-11-11 Gen Motors Corp Electronic fuel injection system
DE2403278A1 (en) * 1974-01-24 1975-08-07 Bosch Gmbh Robert DEVICE FOR SUPPLYING ACCELERATING FUEL DURING THE WARM-UP PHASE OF A COMBUSTION ENGINE
DE2410090C2 (en) * 1974-03-02 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Switching device for the hot start of internal combustion engines with electronically controlled fuel injection
IT1021083B (en) * 1974-07-16 1978-01-30 Alfa Romeo Spa ELECTRONIC INDIRECT PETROL INJECTION SYSTEM FOR OTTO CYCLE ENGINES
US4100891A (en) * 1974-08-07 1978-07-18 Rockwell International Corporation Electronic fuel injection control system
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
US4148282A (en) * 1975-03-19 1979-04-10 Robert Bosch Gmbh Method and apparatus for cold starting fuel injected internal combustion engines
DE2522283C3 (en) * 1975-05-20 1981-02-19 Robert Bosch Gmbh, 7000 Stuttgart Device for starting and / or post-starting enrichment of the fuel-air mixture fed to an internal combustion engine and formed by means of an electric fuel injection system
JPS5232427A (en) * 1975-09-08 1977-03-11 Nippon Denso Co Ltd Electronic controlled fuel jet device for internal combustion engine
US4069795A (en) * 1975-11-06 1978-01-24 Allied Chemical Corporation Start-up control for fuel injection system
US4184460A (en) * 1976-05-28 1980-01-22 Nippondenso Co., Ltd. Electronically-controlled fuel injection system
US4132210A (en) * 1976-10-01 1979-01-02 Allied Chemical Corporation Fuel injection system with switchable starting mode
DE2700628A1 (en) * 1977-01-08 1978-07-20 Bosch Gmbh Robert METHOD AND DEVICE FOR CORRECTING THE DURATION OF INJECTION PULSES SUPPLIED BY ELECTROMAGNETIC INJECTION VALVES, DEPENDING ON THE LOAD STATE
US4153014A (en) * 1977-03-17 1979-05-08 The Bendix Corporation Peripheral circuitry for single-point fuel injection
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
JPS5578131A (en) * 1978-12-06 1980-06-12 Nissan Motor Co Ltd Fuel ejection control device
US4945886A (en) * 1981-12-31 1990-08-07 Mckay Michael L Method of fuel injection
JP3736031B2 (en) * 1997-05-19 2006-01-18 トヨタ自動車株式会社 Fuel injection control device for start-up of internal combustion engine

Also Published As

Publication number Publication date
DE2002667A1 (en) 1971-08-05
SU519146A3 (en) 1976-06-25
JPS4948890B1 (en) 1974-12-24
PL81427B1 (en) 1975-08-30
GB1332524A (en) 1973-10-03
DE2002667B2 (en) 1975-10-16
BE761871A (en) 1971-07-01
BR7100407D0 (en) 1973-05-31
NL7100812A (en) 1971-07-26
ES387505A1 (en) 1973-05-01
CH519101A (en) 1972-02-15
US3734067A (en) 1973-05-22
CS151076B2 (en) 1973-09-17
SE367674B (en) 1974-06-04
AT311125B (en) 1973-10-25
CA930848A (en) 1973-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse