JPS5698556A - Air fuel ratio correcting mechanism in fuel supplier of internal combustion engine - Google Patents

Air fuel ratio correcting mechanism in fuel supplier of internal combustion engine

Info

Publication number
JPS5698556A
JPS5698556A JP110380A JP110380A JPS5698556A JP S5698556 A JPS5698556 A JP S5698556A JP 110380 A JP110380 A JP 110380A JP 110380 A JP110380 A JP 110380A JP S5698556 A JPS5698556 A JP S5698556A
Authority
JP
Japan
Prior art keywords
fuel
regulator
upstream
throttle
combustion engine
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
JP110380A
Other languages
Japanese (ja)
Inventor
Koichi Suda
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.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry 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 Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Priority to JP110380A priority Critical patent/JPS5698556A/en
Publication of JPS5698556A publication Critical patent/JPS5698556A/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 make it possible to automatically correct the air fuel ratio with respect to the variation in the specific gravity of air by correcting fuel adjusting regulators by the pressure difference between the upstream of a carbureter and the upstream of fuel measuring throttle.
CONSTITUTION: In an internal combustion engine provided with a supercharger 12, fuel is supplied to a carbureter 3 through a fuel measuring throttle 100 of a needle 10 and an orifice 11. To the throttle 100, supplied is fuel of a fuel tank 15 by way of a pump 16, a first regulator 18, a second regulator 25 and a control valve 34. The first regulator 18 regulates a valve 23 by the pressure at the upstream side of the throttle 100, and the second regulator 25 is regulated by the pressure difference between the upstream of the throttle 100 and the upstream of the carbureter 3. Furthermore, a third regulator 35 operated by the difference between both pressure sis provided, and the strength of a spring 29 of the second regulator 25 is corrected by a disc 30.
COPYRIGHT: (C)1981,JPO&Japio
JP110380A 1980-01-09 1980-01-09 Air fuel ratio correcting mechanism in fuel supplier of internal combustion engine Pending JPS5698556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP110380A JPS5698556A (en) 1980-01-09 1980-01-09 Air fuel ratio correcting mechanism in fuel supplier of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP110380A JPS5698556A (en) 1980-01-09 1980-01-09 Air fuel ratio correcting mechanism in fuel supplier of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5698556A true JPS5698556A (en) 1981-08-08

Family

ID=11492140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP110380A Pending JPS5698556A (en) 1980-01-09 1980-01-09 Air fuel ratio correcting mechanism in fuel supplier of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5698556A (en)

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