FR2184745B1 - - Google Patents

Info

Publication number
FR2184745B1
FR2184745B1 FR7317171A FR7317171A FR2184745B1 FR 2184745 B1 FR2184745 B1 FR 2184745B1 FR 7317171 A FR7317171 A FR 7317171A FR 7317171 A FR7317171 A FR 7317171A FR 2184745 B1 FR2184745 B1 FR 2184745B1
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
FR7317171A
Other languages
French (fr)
Other versions
FR2184745A1 (en
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of FR2184745A1 publication Critical patent/FR2184745A1/fr
Application granted granted Critical
Publication of FR2184745B1 publication Critical patent/FR2184745B1/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/281—Interface circuits between sensors and control unit
    • F02D2041/283—Interface circuits between sensors and control unit the sensor directly giving at least one digital reading
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (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)
  • Fuel-Injection Apparatus (AREA)
FR7317171A 1972-05-13 1973-05-11 Expired FR2184745B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2278172A GB1435098A (en) 1972-05-13 1972-05-13 Fuel supply systems for internal combustion engines

Publications (2)

Publication Number Publication Date
FR2184745A1 FR2184745A1 (en) 1973-12-28
FR2184745B1 true FR2184745B1 (en) 1976-05-28

Family

ID=10184990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317171A Expired FR2184745B1 (en) 1972-05-13 1973-05-11

Country Status (7)

Country Link
US (1) US3911872A (en)
JP (1) JPS5647372B2 (en)
AU (1) AU470436B2 (en)
DE (1) DE2324115C2 (en)
FR (1) FR2184745B1 (en)
GB (1) GB1435098A (en)
IT (1) IT985021B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228172B2 (en) * 1974-03-18 1977-07-25
DE2457436C2 (en) * 1974-12-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Fuel metering device for internal combustion engines
DE2551688A1 (en) * 1975-11-18 1977-06-02 Bosch Gmbh Robert FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY
JPS5840010B2 (en) * 1975-12-27 1983-09-02 日産自動車株式会社 Kuunenpiseigiyosouchi
DE2612172A1 (en) * 1976-03-23 1977-09-29 Daimler Benz Ag METHOD AND DEVICE FOR CARRYING OUT THE METHOD FOR CONTROLLING A MULTICYLINDRICAL COMBUSTION ENGINE
US4116177A (en) * 1977-01-21 1978-09-26 Whatley Jr Norman Pre-volatilizing electronically controlled carburetor
JPS5819844B2 (en) * 1978-07-13 1983-04-20 三菱自動車工業株式会社 Engine fuel supply system
JPS586050B2 (en) * 1978-07-13 1983-02-02 三菱自動車工業株式会社 Engine fuel supply system
JPS56124638A (en) * 1980-03-07 1981-09-30 Toyota Motor Corp Method of controlling fuel supply to internal combustion engine
JPS57181939A (en) * 1981-05-06 1982-11-09 Hitachi Ltd Fuel feed method for automobile engine
US4452202A (en) * 1981-12-24 1984-06-05 Acf Industries, Inc. Vacuum pressure transducer
JPS6390646A (en) * 1986-10-03 1988-04-21 Japan Electronic Control Syst Co Ltd Throttle valve opening detector
DE3705969A1 (en) * 1987-02-25 1988-09-08 Pierburg Gmbh ROTARY OR SLIDE SWITCH
GB2223898B (en) * 1988-09-20 1992-11-18 C & K Switches Limited Position switches
US5415144A (en) * 1994-01-14 1995-05-16 Robertshaw Controls Company Throttle position validation method and apparatus
DE10241868A1 (en) * 2001-09-11 2003-03-27 Marquardt Gmbh Direct digital control switch for motorized power tool, encodes discrete trigger positions for transmission to controller determining motor operation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1567948A (en) * 1967-11-27 1969-05-23
DE1751330B1 (en) * 1968-05-11 1971-01-07 Bosch Gmbh Robert Electrically controlled fuel injection system for internal combustion engines
DE1776155B2 (en) * 1968-09-28 1974-06-20 Robert Bosch Gmbh, 7000 Stuttgart Electrically controlled fuel injection device for internal combustion engines
FR2044519A5 (en) * 1969-05-23 1971-02-19 Sopromi Soc Proc Modern Inject
GB1311479A (en) * 1969-09-17 1973-03-28 Lucas Industries Ltd Petrol injection systems for internal combustion engines
GB1321989A (en) * 1969-09-23 1973-07-04 Lucas Industries Ltd Engine control systems
US3689753A (en) * 1969-09-23 1972-09-05 Lucas Industries Ltd Engine control systems
US3592178A (en) * 1969-10-15 1971-07-13 Peter Schiff Electronic ignition timing circuit
US3612008A (en) * 1970-02-16 1971-10-12 Acf Ind Inc Vacuum-responsive voltage generator for a fuel injection system
US3752139A (en) * 1971-11-23 1973-08-14 Gte Sylvania Inc Electronic ignition timing system for internal combustion engines
US3780711A (en) * 1971-12-16 1973-12-25 Acf Ind Inc Electronic fuel injection system

Also Published As

Publication number Publication date
GB1435098A (en) 1976-05-12
IT985021B (en) 1974-11-30
DE2324115A1 (en) 1973-11-22
FR2184745A1 (en) 1973-12-28
US3911872A (en) 1975-10-14
AU5522473A (en) 1974-11-07
AU470436B2 (en) 1976-03-18
DE2324115C2 (en) 1983-12-01
JPS4961519A (en) 1974-06-14
JPS5647372B2 (en) 1981-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse