DE3028244A1 - Vergaser mit brennstoffeinspritzung - Google Patents

Vergaser mit brennstoffeinspritzung

Info

Publication number
DE3028244A1
DE3028244A1 DE19803028244 DE3028244A DE3028244A1 DE 3028244 A1 DE3028244 A1 DE 3028244A1 DE 19803028244 DE19803028244 DE 19803028244 DE 3028244 A DE3028244 A DE 3028244A DE 3028244 A1 DE3028244 A1 DE 3028244A1
Authority
DE
Germany
Prior art keywords
fuel
throttle valve
throttle
fuel injection
injected
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
DE19803028244
Other languages
German (de)
English (en)
Other versions
DE3028244C2 (US07488766-20090210-C00029.png
Inventor
Shozo Inouye
Toshimi Kashiwakura
Keiso Takeda
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.)
Toyota Motor Corp
Original Assignee
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE3028244A1 publication Critical patent/DE3028244A1/de
Application granted granted Critical
Publication of DE3028244C2 publication Critical patent/DE3028244C2/de
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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
    • F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
    • 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
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • 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
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
    • 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
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/82—Upper end injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE19803028244 1979-08-01 1980-07-25 Vergaser mit brennstoffeinspritzung Granted DE3028244A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9721179A JPS5623562A (en) 1979-08-01 1979-08-01 Fuel injecting carburetor

Publications (2)

Publication Number Publication Date
DE3028244A1 true DE3028244A1 (de) 1981-02-26
DE3028244C2 DE3028244C2 (US07488766-20090210-C00029.png) 1987-04-30

Family

ID=14186281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803028244 Granted DE3028244A1 (de) 1979-08-01 1980-07-25 Vergaser mit brennstoffeinspritzung

Country Status (3)

Country Link
US (1) US4348997A (US07488766-20090210-C00029.png)
JP (1) JPS5623562A (US07488766-20090210-C00029.png)
DE (1) DE3028244A1 (US07488766-20090210-C00029.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0867608A2 (en) * 1997-03-27 1998-09-30 Yamaha Hatsudoki Kabushiki Kaisha Air intake apparatus for a four-cycle internal combustion engine
WO2000037795A1 (de) * 1998-12-21 2000-06-29 Anton Kurpas Einrichtung zur gemischbildung an brennkraftmaschinen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056260B2 (ja) * 1981-05-20 1985-12-09 本田技研工業株式会社 内燃機関用吸気マニホ−ルド
JPH08326634A (ja) * 1995-05-31 1996-12-10 Sanshin Ind Co Ltd 燃料噴射式エンジン
GB0522982D0 (en) * 2005-11-10 2005-12-21 Kennedy Roger Induction regulator block
US9115671B2 (en) 2012-11-07 2015-08-25 Benebe, Inc. Hybrid carburetor and fuel injection assembly for an internal combustion engine
US9004036B2 (en) * 2013-06-03 2015-04-14 GM Global Technology Operations LLC Intake manifold assembly
US10801448B2 (en) 2018-01-15 2020-10-13 Ford Global Technologies, Llc Integral intake manifold
US10815945B2 (en) 2018-01-15 2020-10-27 Ford Global Technologies, Llc Integral intake manifold

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818884C (de) * 1949-12-28 1951-10-29 Heinrich Liman Benzineinspritzgeraet fuer Fahrzeugmotoren
US3544290A (en) * 1965-10-21 1970-12-01 Raymond C Larson Sr Fuel atomizing unit
DE2837190A1 (de) * 1977-08-30 1979-03-15 Aisan Ind Steuereinrichtung zur steuerung des luft-kraftstoff-verhaeltnisses
DE2910275A1 (de) * 1978-03-22 1979-10-18 Nissan Motor Kraftstoffzufuehrungseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2101733A1 (de) * 1971-01-15 1972-07-20 Daimler-Benz Ag, 7000 Stuttgart Rotationskolben-Brennkraftmaschine in Trochoidenbauart
JPS5119237A (en) * 1974-08-07 1976-02-16 Toyoda Chuo Kenkyusho Kk Nainenkikanno nenryokyokyusochi
JPS5457016A (en) * 1977-10-14 1979-05-08 Nissan Motor Co Ltd Fuel supply system for internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE818884C (de) * 1949-12-28 1951-10-29 Heinrich Liman Benzineinspritzgeraet fuer Fahrzeugmotoren
US3544290A (en) * 1965-10-21 1970-12-01 Raymond C Larson Sr Fuel atomizing unit
DE2837190A1 (de) * 1977-08-30 1979-03-15 Aisan Ind Steuereinrichtung zur steuerung des luft-kraftstoff-verhaeltnisses
DE2910275A1 (de) * 1978-03-22 1979-10-18 Nissan Motor Kraftstoffzufuehrungseinrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0867608A2 (en) * 1997-03-27 1998-09-30 Yamaha Hatsudoki Kabushiki Kaisha Air intake apparatus for a four-cycle internal combustion engine
EP0867608A3 (en) * 1997-03-27 1999-07-21 Yamaha Hatsudoki Kabushiki Kaisha Air intake apparatus for a four-cycle internal combustion engine
WO2000037795A1 (de) * 1998-12-21 2000-06-29 Anton Kurpas Einrichtung zur gemischbildung an brennkraftmaschinen

Also Published As

Publication number Publication date
US4348997A (en) 1982-09-14
DE3028244C2 (US07488766-20090210-C00029.png) 1987-04-30
JPS5623562A (en) 1981-03-05

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee