BE805740A - Dispositif de mesure de debit d'air pour installation d'injection de carburant - Google Patents

Dispositif de mesure de debit d'air pour installation d'injection de carburant

Info

Publication number
BE805740A
BE805740A BE136408A BE136408A BE805740A BE 805740 A BE805740 A BE 805740A BE 136408 A BE136408 A BE 136408A BE 136408 A BE136408 A BE 136408A BE 805740 A BE805740 A BE 805740A
Authority
BE
Belgium
Prior art keywords
air flow
measuring device
fuel injection
injection system
flow measuring
Prior art date
Application number
BE136408A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BE805740A publication Critical patent/BE805740A/fr

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
    • 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
    • G01F1/28—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 by drag-force, e.g. vane type or impact flowmeter
    • 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
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Adjustable Resistors (AREA)
BE136408A 1972-10-07 1973-10-05 Dispositif de mesure de debit d'air pour installation d'injection de carburant BE805740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2249279A DE2249279A1 (de) 1972-10-07 1972-10-07 Luftmengenmesser fuer eine kraftstoffeinspritzeinrichtung

Publications (1)

Publication Number Publication Date
BE805740A true BE805740A (fr) 1974-02-01

Family

ID=5858458

Family Applications (1)

Application Number Title Priority Date Filing Date
BE136408A BE805740A (fr) 1972-10-07 1973-10-05 Dispositif de mesure de debit d'air pour installation d'injection de carburant

Country Status (8)

Country Link
US (1) US3837321A (fr)
JP (1) JPS4974564A (fr)
BE (1) BE805740A (fr)
BR (1) BR7307740D0 (fr)
CH (1) CH558881A (fr)
DE (1) DE2249279A1 (fr)
FR (1) FR2163224A5 (fr)
IT (1) IT973048B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037923A (fr) * 1973-08-09 1975-04-09
JPS5225932A (en) * 1975-08-25 1977-02-26 Nippon Denso Co Ltd Electron control fuel injection device for internal combustion engine
JPS591070Y2 (ja) * 1977-03-07 1984-01-12 トヨタ自動車株式会社 内燃機関の空燃比制御装置
JPS5819846B2 (ja) * 1978-08-30 1983-04-20 トヨタ自動車株式会社 加速信号検出装置
JPS58142219A (ja) * 1982-02-17 1983-08-24 Nippon Denso Co Ltd 空気流量測定装置
DE3227805A1 (de) * 1982-07-24 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart Elektrisches potentiometer
US5415144A (en) * 1994-01-14 1995-05-16 Robertshaw Controls Company Throttle position validation method and apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575147A (en) * 1969-02-12 1971-04-20 Ford Motor Co Electronic fuel injection system
GB1286851A (en) * 1969-06-27 1972-08-23 Petrol Injection Ltd Fuel injection systems
US3612008A (en) * 1970-02-16 1971-10-12 Acf Ind Inc Vacuum-responsive voltage generator for a fuel injection system

Also Published As

Publication number Publication date
JPS4974564A (fr) 1974-07-18
US3837321A (en) 1974-09-24
FR2163224A5 (fr) 1973-07-20
DE2249279A1 (de) 1974-04-18
CH558881A (de) 1975-02-14
IT973048B (it) 1974-06-10
BR7307740D0 (pt) 1974-08-22

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