[go: up one dir, main page]

JPS5765823A - Fuel injection cotrol - Google Patents

Fuel injection cotrol

Info

Publication number
JPS5765823A
JPS5765823A JP14143980A JP14143980A JPS5765823A JP S5765823 A JPS5765823 A JP S5765823A JP 14143980 A JP14143980 A JP 14143980A JP 14143980 A JP14143980 A JP 14143980A JP S5765823 A JPS5765823 A JP S5765823A
Authority
JP
Japan
Prior art keywords
pulse motor
fuel ratio
electronic controller
air
measure
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
JP14143980A
Other languages
Japanese (ja)
Inventor
Nobuo Oda
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.)
Nikki Co Ltd
Original Assignee
Nippon Carburetor 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 Nippon Carburetor Co Ltd filed Critical Nippon Carburetor Co Ltd
Priority to JP14143980A priority Critical patent/JPS5765823A/en
Publication of JPS5765823A publication Critical patent/JPS5765823A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To perform an accurate air fuel ratio control by intermittently feeding back mechanical displacement of a fuel measure in the electric phase to an electronic controller and correcting an air fuel ratio by means of a pulse motor.
CONSTITUTION: A signal of a suction air amount is sent by a displacement detector 12 of an air valve 2 to an electronic controller 13, which generates a driving current. A pulse motor 11 operates on the current to control a measuring needle 16 of a fuel measure 7. A mechanical displacement of the pulse motor 11 or the fuel measure 7 is converted by a displacement detector 12 in the electric phase, which is intermittently fed back to the electronic controller 13. When an air fuel ratio is unequal to a specific value, the pulse motor 11 corrects it. An air fuel ratio can be accurately controlled.
COPYRIGHT: (C)1982,JPO&Japio
JP14143980A 1980-10-09 1980-10-09 Fuel injection cotrol Pending JPS5765823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14143980A JPS5765823A (en) 1980-10-09 1980-10-09 Fuel injection cotrol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14143980A JPS5765823A (en) 1980-10-09 1980-10-09 Fuel injection cotrol

Publications (1)

Publication Number Publication Date
JPS5765823A true JPS5765823A (en) 1982-04-21

Family

ID=15291972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14143980A Pending JPS5765823A (en) 1980-10-09 1980-10-09 Fuel injection cotrol

Country Status (1)

Country Link
JP (1) JPS5765823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405954A1 (en) * 1984-02-18 1985-10-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Pressure medium control for an injection timing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405954A1 (en) * 1984-02-18 1985-10-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Pressure medium control for an injection timing device

Similar Documents

Publication Publication Date Title
JPS57192849A (en) Detecting device for limit current system oxygen concentration performing temperature compensation of measuring output
JPS5382927A (en) Air-fuel ratio controlling apparatus
JPS52153034A (en) Electric air-fuel ratio controlling device
JPS5653404A (en) Nonlinear correction circuit
JPS6438364A (en) Shifter for tube wheel
JPS5340123A (en) Fuel-air ratio controller
JPS5765823A (en) Fuel injection cotrol
JPS5423835A (en) Electronic fuel supply system
JPS53118315A (en) Printing magnet driving controller
JPS553089A (en) Driving method of proportional controller
JPS5297029A (en) Air fuel ratio controller
JPS56146473A (en) Power steering controller with safety circuit
JPS5367821A (en) Abnormality detecting system of motor driving circuit
JPS5632052A (en) Controller for fuel-air ratio
JPS5779420A (en) Pressure detector of engine
JPS55164180A (en) Paper feed control system
JPS5716246A (en) Electronically controlled carburetor
JPS5335888A (en) Flow control valve control system
JPS5530940A (en) Speed controller for printer and post-processor
JPS5320724A (en) Timing control device for television picture receiver, etc.
JPS566693A (en) Control lead angle regulation system for commutatorless motor
JPS5577384A (en) Servo driving system
JPS5352913A (en) Sensitivity adjustment for servoed speed control
JPS5298827A (en) Air-fuel ratio regulator
JPS53114017A (en) Field weakening controller for series motor