JPS5919939U - 燃料噴射装置 - Google Patents

燃料噴射装置

Info

Publication number
JPS5919939U
JPS5919939U JP1983066994U JP6699483U JPS5919939U JP S5919939 U JPS5919939 U JP S5919939U JP 1983066994 U JP1983066994 U JP 1983066994U JP 6699483 U JP6699483 U JP 6699483U JP S5919939 U JPS5919939 U JP S5919939U
Authority
JP
Japan
Prior art keywords
valve
fuel
injection device
throttle
fuel injection
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
JP1983066994U
Other languages
English (en)
Inventor
コンラ−ト・エツケルト
Original Assignee
ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング filed Critical ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Publication of JPS5919939U publication Critical patent/JPS5919939U/ja
Pending 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
    • F02M69/26—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 varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering 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
    • F02M69/16—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)
  • Fuel-Injection Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案の第１実施例の略示断面図及び第２図は
本考案の第２実施例の略示断面図である。　　　′１・
・・吸気管、２・・・円すい状区分、３・・・測定機構
、４・・・接続ホー′ス、５・・・吸気管区分、６・・
・スロットルバルブ、７・・・配量弁、８・・・レバー
、９・・・軸、１０・・・突起、１１・・・制御スライ
ド、１３・・・電動機、１４・・・燃料ポンプ、１５・
・・燃料タンク、１７・・・室、１８・・・差圧調整弁
、２１・・・環状みぞ、２２・・・制御スリット、２５
・・・膜、２７・・・等圧弁、３０・・・膜、３１・・
・室、３５・・・絞り、４０・・・圧力制御弁、５０・
・・系圧弁。　　　　゛

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸気管内へ連続的に噴射する混合気圧縮外部点火式内燃
    機関用燃料噴射装置であって、前記吸気管内に測定機構
    と任意に操作可能なスロットルバルブとが互いに前後し
    て配置されておりかつ前記測定機構が通流空気量に相応
    して、圧力液体によって生じさせられた戻し力に抗して
    運動して空気量に比例した燃料量の配量のための、燃料
    導管内に配置された少なくとも１つの配量弁の可動部分
    を調整し、かつその場合、差圧調整弁が等圧弁を介して
    各配量弁のところの圧力差を一定に保っており、かつ、
    この差圧調整弁が、２つの室を仕切るタイヤフラムを備
    えており、かつ両室が絞りを介して互いに接続されてい
    る形式のものにおいて、前記絞り３５がダイヤフラム３
    ０自体に設けられていることを特徴とする燃料噴射装置
    。
JP1983066994U 1973-10-03 1983-05-06 燃料噴射装置 Pending JPS5919939U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE23496880 1973-10-03
DE2349688A DE2349688C3 (de) 1973-10-03 1973-10-03 Kraftstoffeinspritzanlage

Publications (1)

Publication Number Publication Date
JPS5919939U true JPS5919939U (ja) 1984-02-07

Family

ID=5894431

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49113689A Pending JPS5061522A (ja) 1973-10-03 1974-10-02
JP1983066994U Pending JPS5919939U (ja) 1973-10-03 1983-05-06 燃料噴射装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49113689A Pending JPS5061522A (ja) 1973-10-03 1974-10-02

Country Status (6)

Country Link
US (1) US3967607A (ja)
JP (2) JPS5061522A (ja)
DE (1) DE2349688C3 (ja)
FR (1) FR2246739A1 (ja)
GB (1) GB1487756A (ja)
SE (1) SE391377B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502159A1 (de) * 1975-01-21 1976-07-22 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE2620385A1 (de) * 1976-05-08 1977-11-17 Bosch Gmbh Robert Regelvorrichtung fuer eine zufuhr von kraftstoff in das saugrohr einer brennkraftmaschine
DE2625128A1 (de) * 1976-06-04 1977-12-08 Deutsche Vergaser Gmbh Co Kg Brennstoffmengenverteiler
DE7629406U1 (de) * 1976-09-21 1978-03-16 Robert Bosch Gmbh, 7000 Stuttgart Ventil mit einer einstellvorrichtung
DE2644051C3 (de) * 1976-09-30 1980-05-08 Audi Nsu Auto Union Ag, 7107 Neckarsulm Kraftstoff -Einspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen
DE2906597A1 (de) * 1979-02-21 1980-08-28 Bosch Gmbh Robert Kraftstoffeinspritzanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146506C3 (de) * 1971-09-17 1978-06-08 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr
GB1363739A (en) * 1971-01-11 1974-08-14 Bosch Gmbh Robert Fuel injection systems
JPS553528B1 (ja) * 1971-07-05 1980-01-25
DE2203018C3 (de) * 1972-01-22 1974-11-28 Bosch Gmbh Robert Kraftstoffeinspritzanlage

Also Published As

Publication number Publication date
SE7412406L (ja) 1975-04-04
US3967607A (en) 1976-07-06
SE391377B (sv) 1977-02-14
GB1487756A (en) 1977-10-05
DE2349688C3 (de) 1980-07-17
DE2349688B2 (de) 1979-11-08
DE2349688A1 (de) 1975-04-10
JPS5061522A (ja) 1975-05-27
FR2246739A1 (ja) 1975-05-02

Similar Documents

Publication Publication Date Title
JPS58108254U (ja) 燃料調量装置
US2377607A (en) Method and apparatus for forming a charge
GB1439075A (en) Fuel proportioning units for internal combsustion engines
JPS59163136U (ja) 燃料噴射装置
SU634688A3 (ru) Система впрыска топлива дл двигател внутреннего сгорани
JPS5984277U (ja) 燃料噴射装置
JPS5919939U (ja) 燃料噴射装置
US3667494A (en) Mass air flow measuring means
US2985160A (en) Fuel injection system
US3817229A (en) Fuel injection apparatus for externally ignited internal combustion engines operating on fuel continuously injected into the suction tube
GB1239353A (ja)
SU453849A3 (ru) УСТРОЙСТВО дл ВПРЫСКА ТОПЛИВА В ДВИГАТЕЛЬ ВНУТРЕННЕГО СГОРАНИЯ
US3903211A (en) Control mechanism and method for dual carburetors
JPS6010843U (ja) 連続的に燃料噴射するための装置
GB1242288A (en) Carburetors for internal combustion engines
US2893711A (en) Charge forming means
GB1036403A (en) Improvements in tachometric carburettors for internal combustion engines
JPS5919938U (ja) 燃料噴射装置
GB1446475A (en) Fuel metering systems for internal combustion engines
SE7412127L (ja)
US3006326A (en) Fuel supply system
ES427121A1 (es) Perfeccionamientos en organos de regulacion para instala- ciones de inyeccion de combustible.
GB999786A (en) Control mechanism for a fuel injection system
ES396487A2 (es) Dispositivo de alimentacion de combustible para motor de combustion interna.
US2877004A (en) Fuel induction system