JPS57203850A - Air-fuel ratio controlling electromagnetic valve for electronic control carburettor - Google Patents

Air-fuel ratio controlling electromagnetic valve for electronic control carburettor

Info

Publication number
JPS57203850A
JPS57203850A JP8897481A JP8897481A JPS57203850A JP S57203850 A JPS57203850 A JP S57203850A JP 8897481 A JP8897481 A JP 8897481A JP 8897481 A JP8897481 A JP 8897481A JP S57203850 A JPS57203850 A JP S57203850A
Authority
JP
Japan
Prior art keywords
plunger
fuel
air
electromagnetic valve
diametral section
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.)
Granted
Application number
JP8897481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6257823B2 (enrdf_load_stackoverflow
Inventor
Hiromi Iwakawa
Ichiro Ueki
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 JP8897481A priority Critical patent/JPS57203850A/ja
Publication of JPS57203850A publication Critical patent/JPS57203850A/ja
Publication of JPS6257823B2 publication Critical patent/JPS6257823B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
JP8897481A 1981-06-09 1981-06-09 Air-fuel ratio controlling electromagnetic valve for electronic control carburettor Granted JPS57203850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8897481A JPS57203850A (en) 1981-06-09 1981-06-09 Air-fuel ratio controlling electromagnetic valve for electronic control carburettor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8897481A JPS57203850A (en) 1981-06-09 1981-06-09 Air-fuel ratio controlling electromagnetic valve for electronic control carburettor

Publications (2)

Publication Number Publication Date
JPS57203850A true JPS57203850A (en) 1982-12-14
JPS6257823B2 JPS6257823B2 (enrdf_load_stackoverflow) 1987-12-02

Family

ID=13957773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8897481A Granted JPS57203850A (en) 1981-06-09 1981-06-09 Air-fuel ratio controlling electromagnetic valve for electronic control carburettor

Country Status (1)

Country Link
JP (1) JPS57203850A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581757U (ja) * 1981-06-27 1983-01-07 マツダ株式会社 エンジンの空燃比制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148627A (en) * 1977-05-27 1978-12-25 Gen Motors Corp Calibration system of carburetor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148627A (en) * 1977-05-27 1978-12-25 Gen Motors Corp Calibration system of carburetor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581757U (ja) * 1981-06-27 1983-01-07 マツダ株式会社 エンジンの空燃比制御装置

Also Published As

Publication number Publication date
JPS6257823B2 (enrdf_load_stackoverflow) 1987-12-02

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