FR2429896B1 - - Google Patents

Info

Publication number
FR2429896B1
FR2429896B1 FR7916446A FR7916446A FR2429896B1 FR 2429896 B1 FR2429896 B1 FR 2429896B1 FR 7916446 A FR7916446 A FR 7916446A FR 7916446 A FR7916446 A FR 7916446A FR 2429896 B1 FR2429896 B1 FR 2429896B1
Authority
FR
France
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
FR7916446A
Other versions
FR2429896A1 (fr
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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
Priority claimed from JP7702078A external-priority patent/JPS555448A/ja
Priority claimed from JP9672178A external-priority patent/JPS5525510A/ja
Priority claimed from JP12202578A external-priority patent/JPS5549574A/ja
Priority claimed from JP12858678A external-priority patent/JPS5557635A/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2429896A1 publication Critical patent/FR2429896A1/fr
Application granted granted Critical
Publication of FR2429896B1 publication Critical patent/FR2429896B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/185—Circuit arrangements for generating control signals by measuring intake air flow using a vortex flow sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3209—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using Karman vortices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3287—Means for detecting quantities used as proxy variables for swirl circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/01—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using swirlflowmeter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7916446A 1978-06-27 1979-06-26 Systeme d'injection de carburant pour un moteur a combustion interne Granted FR2429896A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7702078A JPS555448A (en) 1978-06-27 1978-06-27 Fuel injection device
JP9672178A JPS5525510A (en) 1978-08-10 1978-08-10 Fuel injection device
JP12202578A JPS5549574A (en) 1978-10-05 1978-10-05 Fuel injection system
JP12858678A JPS5557635A (en) 1978-10-20 1978-10-20 Fuel injection system

Publications (2)

Publication Number Publication Date
FR2429896A1 FR2429896A1 (fr) 1980-01-25
FR2429896B1 true FR2429896B1 (fr) 1985-05-10

Family

ID=27465994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916446A Granted FR2429896A1 (fr) 1978-06-27 1979-06-26 Systeme d'injection de carburant pour un moteur a combustion interne

Country Status (4)

Country Link
US (1) US4269157A (fr)
DE (1) DE2925786C2 (fr)
FR (1) FR2429896A1 (fr)
GB (2) GB2040357B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129729A (en) * 1980-03-14 1981-10-12 Mitsubishi Electric Corp Electronically controlled fuel injection system
FR2479339A1 (fr) * 1980-03-28 1981-10-02 Mitsubishi Electric Corp Systeme d'aspiration dans un moteur
JPS5768537A (en) * 1980-10-17 1982-04-26 Nissan Motor Co Ltd Fuel controller
JPS5827827A (ja) * 1981-08-11 1983-02-18 Mitsubishi Electric Corp 内燃機関の燃料供給装置
JPS5827857A (ja) * 1981-08-12 1983-02-18 Mitsubishi Electric Corp 空燃比制御方法
US4422420A (en) * 1981-09-24 1983-12-27 Trw Inc. Method and apparatus for fuel control in fuel injected internal combustion engines
JPS58150046A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 燃料噴射制御装置
JPS62265438A (ja) * 1986-05-09 1987-11-18 Mitsubishi Electric Corp 内燃機関の燃料制御装置
US5407218A (en) * 1994-02-23 1995-04-18 Jackson; Steven C. Wheeled cooler
WO2006052617A1 (fr) * 2004-11-03 2006-05-18 Philip Morris Usa Inc. Injecteur de carburant vaporise a haute frequence
GB2578657B (en) * 2019-04-04 2021-07-14 Cox Powertrain Ltd Marine outboard motor with improved flow sensing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247090A1 (de) * 1972-09-26 1974-04-04 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer brennkraftmaschinen
FR2116937A5 (fr) * 1970-12-11 1972-07-21 Peugeot & Renault Dispositif d'injection électronique
US3786788A (en) * 1972-05-24 1974-01-22 Nippon Denso Co Fuel injection apparatus for internal combustion engine
US3817099A (en) * 1972-08-09 1974-06-18 Gen Motors Corp Mass flow air meter
CA1029119A (fr) * 1973-04-12 1978-04-04 Lucas Electrical Company Limited (The) Sifflet a cyclone pour le controle des moteurs a combustion interne
DE2328576A1 (de) * 1973-06-05 1974-01-03 Nissan Motor Brennstoff-einspritzsystem fuer rotationskolbenbrennkraftmaschinen
JPS5037923A (fr) * 1973-08-09 1975-04-09
IT1125721B (it) * 1976-01-14 1986-05-14 Plessey Handel Investment Ag Apparato per il dosaggio di un combustibile ed aria in un motore
GB1568832A (en) * 1976-01-14 1980-06-04 Plessey Co Ltd Apparatus for metering fuel for an engine
JPS586050B2 (ja) * 1978-07-13 1983-02-02 三菱自動車工業株式会社 機関用燃料供給装置

Also Published As

Publication number Publication date
DE2925786A1 (de) 1980-01-24
US4269157A (en) 1981-05-26
DE2925786C2 (de) 1982-11-18
GB2040357A (en) 1980-08-28
GB2109456B (en) 1983-09-28
GB2109456A (en) 1983-06-02
GB2040357B (en) 1983-02-09
FR2429896A1 (fr) 1980-01-25

Similar Documents

Publication Publication Date Title
FR2431031B1 (fr)
FR2415519B1 (fr)
FR2429896B1 (fr)
DE2850725C2 (fr)
DE2849692C3 (fr)
FR2413949B1 (fr)
DE2845876C2 (fr)
DE2810062C2 (fr)
DE2805156C2 (fr)
DE2932181C2 (fr)
FR2414622B1 (fr)
FR2415224B3 (fr)
FR2413886B2 (fr)
FR2414730B1 (fr)
BG25898A1 (fr)
BG26012A1 (fr)
BG26923A1 (fr)
BG26794A1 (fr)
BG26426A1 (fr)
BG26099A1 (fr)
BG25918A1 (fr)
BG25917A1 (fr)
BG26022A1 (fr)
BG25902A1 (fr)
BG25922A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse