CA1078281A - Regulateur de rapport air/combustible pour le systeme d'alimentation d'un moteur a combustion interne - Google Patents

Regulateur de rapport air/combustible pour le systeme d'alimentation d'un moteur a combustion interne

Info

Publication number
CA1078281A
CA1078281A CA309,895A CA309895A CA1078281A CA 1078281 A CA1078281 A CA 1078281A CA 309895 A CA309895 A CA 309895A CA 1078281 A CA1078281 A CA 1078281A
Authority
CA
Canada
Prior art keywords
fuel
air
metering
valve
pressure
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.)
Expired
Application number
CA309,895A
Other languages
English (en)
Inventor
Masaharu Sumiyoshi
Setsuro Sekiya
Katsuhiko Motosugi
Junzo Uozumi
Mikio Minoura
Tsuneo Ando
Yuzo Takeuchi
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
Toyota Motor Corp
Original Assignee
Aisan Industry Co Ltd
Toyota Motor Corp
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, Toyota Motor Corp filed Critical Aisan Industry Co Ltd
Application granted granted Critical
Publication of CA1078281A publication Critical patent/CA1078281A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/22—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device comprising a member movably mounted in the air intake conduit and displaced according to the quantity of air admitted to the engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
CA309,895A 1977-08-30 1978-08-23 Regulateur de rapport air/combustible pour le systeme d'alimentation d'un moteur a combustion interne Expired CA1078281A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10407577A JPS5438441A (en) 1977-08-30 1977-08-30 Air fuel ratio controller for internal combustion engine fuel feeder

Publications (1)

Publication Number Publication Date
CA1078281A true CA1078281A (fr) 1980-05-27

Family

ID=14371025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309,895A Expired CA1078281A (fr) 1977-08-30 1978-08-23 Regulateur de rapport air/combustible pour le systeme d'alimentation d'un moteur a combustion interne

Country Status (3)

Country Link
JP (1) JPS5438441A (fr)
CA (1) CA1078281A (fr)
DE (1) DE2837190C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623562A (en) * 1979-08-01 1981-03-05 Toyota Motor Corp Fuel injecting carburetor
DE3232606C2 (de) * 1982-09-02 1984-06-28 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596429A (en) * 1946-08-08 1952-05-13 George M Holley Automotive pressure carburetor
US3068849A (en) * 1959-05-22 1962-12-18 Robert H Thorner Speed regulating mechanism
FR1360294A (fr) * 1963-03-26 1964-05-08 Sibe Perfectionnements apportés aux dispositifs d'alimentation, pour moteurs à combustion interne, fonctionnant par injection
DE2203018C3 (de) * 1972-01-22 1974-11-28 Bosch Gmbh Robert Kraftstoffeinspritzanlage
US3739762A (en) * 1972-01-24 1973-06-19 Petrol Injection Ltd Fuel injection systems
US3807710A (en) * 1972-03-16 1974-04-30 L Bergamini Carburetor system
DE2403276C3 (de) * 1974-01-24 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
FR2279935B1 (fr) * 1974-07-25 1977-01-07 Sibe Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne
JPS523925A (en) * 1975-06-25 1977-01-12 Nippon Soken Inc Fuel control device for internal combustion engine
JPS53134116A (en) * 1977-04-27 1978-11-22 Toyota Motor Corp Fuel feeder for internal combustion engine
JPS587825B2 (ja) * 1977-05-04 1983-02-12 トヨタ自動車株式会社 内燃機関の燃料供給装置

Also Published As

Publication number Publication date
DE2837190C2 (de) 1985-06-20
DE2837190A1 (de) 1979-03-15
JPS5438441A (en) 1979-03-23

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Legal Events

Date Code Title Description
MKEX Expiry