DE68900985D1 - Kraftstoffeinspritzvorrichtung fuer einspritzvergaser. - Google Patents

Kraftstoffeinspritzvorrichtung fuer einspritzvergaser.

Info

Publication number
DE68900985D1
DE68900985D1 DE8989108631T DE68900985T DE68900985D1 DE 68900985 D1 DE68900985 D1 DE 68900985D1 DE 8989108631 T DE8989108631 T DE 8989108631T DE 68900985 T DE68900985 T DE 68900985T DE 68900985 D1 DE68900985 D1 DE 68900985D1
Authority
DE
Germany
Prior art keywords
injection
carburettor
fuel injection
injection device
fuel
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 - Lifetime
Application number
DE8989108631T
Other languages
English (en)
Inventor
Tetsuo Muraji
Mitsuru Sekiya
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.)
Mikuni Corp
Original Assignee
Mikuni 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 Mikuni Corp filed Critical Mikuni Corp
Application granted granted Critical
Publication of DE68900985D1 publication Critical patent/DE68900985D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/467—Devices using intake air for generating a control signal acting on fuel delivery
    • 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
    • F02M69/20—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 being a servo-motor, e.g. using engine intake air pressure or vacuum

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)
DE8989108631T 1989-05-12 1989-05-12 Kraftstoffeinspritzvorrichtung fuer einspritzvergaser. Expired - Lifetime DE68900985D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890108631 EP0396813B1 (de) 1989-05-12 1989-05-12 Kraftstoffeinspritzvorrichtung für Einspritzvergaser

Publications (1)

Publication Number Publication Date
DE68900985D1 true DE68900985D1 (de) 1992-04-16

Family

ID=8201358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989108631T Expired - Lifetime DE68900985D1 (de) 1989-05-12 1989-05-12 Kraftstoffeinspritzvorrichtung fuer einspritzvergaser.

Country Status (2)

Country Link
EP (1) EP0396813B1 (de)
DE (1) DE68900985D1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547902A (en) * 1940-04-24 1942-09-16 United Aircraft Corp Improvements in or relating to fuel feeding or metering devices for an internal combustion engine
US2540735A (en) * 1945-06-29 1951-02-06 Niles Bement Pond Co Carburetor
GB1021509A (en) * 1962-08-21 1966-03-02 Heinrich Klaus Wucherer Improvements in and relating to carburettors
DE2024161A1 (de) * 1970-05-16 1971-12-02 Petrol Injection Ltd., Plymouth; Jackson, Harold Ernest, Plympton St. Mary; Devon (Großbritannien) Brennstoffeinspritzsystem
GB1546074A (en) * 1975-05-15 1979-05-16 Tecalemit Ltd Fuel injection systems for internal combustion engine

Also Published As

Publication number Publication date
EP0396813A1 (de) 1990-11-14
EP0396813B1 (de) 1992-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee