JPS55109732A - Electronic engine controlling system - Google Patents

Electronic engine controlling system

Info

Publication number
JPS55109732A
JPS55109732A JP1497079A JP1497079A JPS55109732A JP S55109732 A JPS55109732 A JP S55109732A JP 1497079 A JP1497079 A JP 1497079A JP 1497079 A JP1497079 A JP 1497079A JP S55109732 A JPS55109732 A JP S55109732A
Authority
JP
Japan
Prior art keywords
sensor
controlling system
engine
controlling
temperature
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.)
Pending
Application number
JP1497079A
Other languages
Japanese (ja)
Inventor
Seiji Suda
Osamu Abe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1497079A priority Critical patent/JPS55109732A/en
Publication of JPS55109732A publication Critical patent/JPS55109732A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To attain appropriate control to suit various operational conditions of engine, by compensating the quantity of fuel to be supplied for starting engine on the basis of temperature and revolutional speed of engine.
CONSTITUTION: The controlling system of this invention comprises a micro processing unit 30 for carrying out operation, memory element 32 for storing control programs and fixed data, another memory element 31 capable of reading out and rewriting, and controlling unit 33 having an input-output interface. Signals from sensor 18 for detecting the temperature of intake air, water-temperature sensor 15, opening-angle sensor 13, O2-sensor 17, pressure sensor 14, throttle switch 12, starter 36, etc. are afforded to the controlling system. Output signals from the controlling system are used for driving main solenoids 8, 9, slow solenoid 10, acceleration solenoid 11, etc. by furnishing data calculated according to the controlling programs to control unit 33.
COPYRIGHT: (C)1980,JPO&Japio
JP1497079A 1979-02-14 1979-02-14 Electronic engine controlling system Pending JPS55109732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1497079A JPS55109732A (en) 1979-02-14 1979-02-14 Electronic engine controlling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1497079A JPS55109732A (en) 1979-02-14 1979-02-14 Electronic engine controlling system

Publications (1)

Publication Number Publication Date
JPS55109732A true JPS55109732A (en) 1980-08-23

Family

ID=11875826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1497079A Pending JPS55109732A (en) 1979-02-14 1979-02-14 Electronic engine controlling system

Country Status (1)

Country Link
JP (1) JPS55109732A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874858A (en) * 1981-10-29 1983-05-06 Suzuki Motor Co Ltd Air intake device for internal-combustion engine
JPS5898647A (en) * 1981-12-07 1983-06-11 Suzuki Motor Co Ltd Acceleration fuel supplying device for carburetor
JPS5898648A (en) * 1981-12-07 1983-06-11 Suzuki Motor Co Ltd Fuel supplying apparatus
JPS6179836A (en) * 1984-09-27 1986-04-23 Daihatsu Motor Co Ltd Engine starting system
JPS6189966A (en) * 1984-10-08 1986-05-08 Daihatsu Motor Co Ltd Accelerating fuel increaser for carburetor
JPS6198939A (en) * 1984-10-18 1986-05-17 Daihatsu Motor Co Ltd Engine starting system
JPS61123750A (en) * 1984-11-19 1986-06-11 Daihatsu Motor Co Ltd Accelerated fuel incrementer for carburetor
JPS6195957U (en) * 1984-11-29 1986-06-20
JPS6199658U (en) * 1984-12-06 1986-06-25
JPS61178547A (en) * 1985-01-31 1986-08-11 Daihatsu Motor Co Ltd Quantity increasing device for accelerating fuel for carburetor
JPS61268864A (en) * 1984-12-28 1986-11-28 アンステイテイ　フランセ−ズ　ド　ペトロ−ル Device for improving quality of carbonized mixture deliveredby air injection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223022A (en) * 1975-08-14 1977-02-21 Ajinomoto Co Inc Process for separation of -beta hydroxyvaline
JPS53118628A (en) * 1977-03-25 1978-10-17 Nippon Carbureter Carburetor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223022A (en) * 1975-08-14 1977-02-21 Ajinomoto Co Inc Process for separation of -beta hydroxyvaline
JPS53118628A (en) * 1977-03-25 1978-10-17 Nippon Carbureter Carburetor

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0140222B2 (en) * 1981-10-29 1989-08-25 Suzuki Motor Co
JPS5874858A (en) * 1981-10-29 1983-05-06 Suzuki Motor Co Ltd Air intake device for internal-combustion engine
JPS5898647A (en) * 1981-12-07 1983-06-11 Suzuki Motor Co Ltd Acceleration fuel supplying device for carburetor
JPS5898648A (en) * 1981-12-07 1983-06-11 Suzuki Motor Co Ltd Fuel supplying apparatus
JPH0250308B2 (en) * 1981-12-07 1990-11-01 Suzuki Motor Co
JPH0250307B2 (en) * 1981-12-07 1990-11-01 Suzuki Motor Co
JPS6179836A (en) * 1984-09-27 1986-04-23 Daihatsu Motor Co Ltd Engine starting system
JPS6189966A (en) * 1984-10-08 1986-05-08 Daihatsu Motor Co Ltd Accelerating fuel increaser for carburetor
JPS6198939A (en) * 1984-10-18 1986-05-17 Daihatsu Motor Co Ltd Engine starting system
JPS61123750A (en) * 1984-11-19 1986-06-11 Daihatsu Motor Co Ltd Accelerated fuel incrementer for carburetor
JPS6195957U (en) * 1984-11-29 1986-06-20
JPH0218305Y2 (en) * 1984-12-06 1990-05-22
JPS6199658U (en) * 1984-12-06 1986-06-25
JPS61268864A (en) * 1984-12-28 1986-11-28 アンステイテイ　フランセ−ズ　ド　ペトロ−ル Device for improving quality of carbonized mixture deliveredby air injection system
JPS61178547A (en) * 1985-01-31 1986-08-11 Daihatsu Motor Co Ltd Quantity increasing device for accelerating fuel for carburetor

Similar Documents

Publication Publication Date Title
JPS57140536A (en) Internal-combustion engine controller
JPS5578130A (en) Fuel ejector
JPS5749041A (en) Optimum control to internal-combustion engine
JPS55109732A (en) Electronic engine controlling system
JPS54108133A (en) Electronic engine control system
ES8607479A1 (en) Carbureter with an automatic choking device.
JPS5611518A (en) Control unit for constant speed running for vehicle
JPS5560636A (en) Method of controlling revolutional speed of internal combustion engine
JPS55142943A (en) Fuel feeding apparatus for engine
JPS55128661A (en) Controlling method of ignition timing
JPS57131834A (en) Engine speed control device
JPS56124654A (en) Air-fuel ratio controlling device
JPS5724433A (en) Control method of idle speed
ES8404734A1 (en) Stop-start device for a motor vehicle combustion engine
JPS57191436A (en) Air-fuel ratio control device
JPS5596345A (en) Electronic controlled carbureter
EP0404060A3 (en) An electronic fuel injection system for internal combustion engines, with self-adjusting flow rate strategy
JPS54102425A (en) Fuel injection controller
JPS55151128A (en) Fuel injection controlling system
JPS5598630A (en) Control system for controlling revolutional speed of engine during idling operation of the same
JPS566030A (en) System for controlling injection timing at starting engine
JPS5341642A (en) Electronic control type fuel jet apparatus
JPS5598629A (en) Control system for controlling revolutional speed of engine during idling operation of the same
JPS5650236A (en) Controlling device for engine
EP0046599A3 (en) Air-fuel ratio control system for an internal combustion engine