GB1410706A - Fuel injection systems - Google Patents

Fuel injection systems

Info

Publication number
GB1410706A
GB1410706A GB132273A GB132273A GB1410706A GB 1410706 A GB1410706 A GB 1410706A GB 132273 A GB132273 A GB 132273A GB 132273 A GB132273 A GB 132273A GB 1410706 A GB1410706 A GB 1410706A
Authority
GB
United Kingdom
Prior art keywords
temperature
resistor
dependent
resistors
amplifier
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
Application number
GB132273A
Other languages
English (en)
Inventor
H Knapp
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1410706A publication Critical patent/GB1410706A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Volume Flow (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB132273A 1972-01-11 1973-01-10 Fuel injection systems Expired GB1410706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2201135A DE2201135C3 (de) 1972-01-11 1972-01-11 Kraftstoffeinspritzanlage für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
GB1410706A true GB1410706A (en) 1975-10-22

Family

ID=5832720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB132273A Expired GB1410706A (en) 1972-01-11 1973-01-10 Fuel injection systems

Country Status (7)

Country Link
US (1) US3796199A (enrdf_load_stackoverflow)
JP (1) JPS5517213B2 (enrdf_load_stackoverflow)
BR (1) BR7300194D0 (enrdf_load_stackoverflow)
DE (1) DE2201135C3 (enrdf_load_stackoverflow)
FR (1) FR2167906B3 (enrdf_load_stackoverflow)
GB (1) GB1410706A (enrdf_load_stackoverflow)
SE (1) SE375828B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431032A1 (fr) * 1978-07-14 1980-02-08 Mitsubishi Motors Corp Dispositif d'injection de carburant pour moteurs a combustion interne a allumage par etincelles
DE2906847A1 (de) * 1979-02-22 1980-09-04 Bosch Gmbh Robert Einrichtung zum messen des luftdurchsatzes im luftansaugrohr einer brennkraftmaschine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246547C2 (de) * 1972-09-22 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende Brennkraftmaschinen
US4043304A (en) * 1973-05-02 1977-08-23 Robert Bosch Gmbh Fuel injection system for self-igniting internal combustion engines
GB1482194A (en) * 1973-08-11 1977-08-10 Lucas Electrical Ltd Engine fuel control system
DE2448304C2 (de) * 1974-10-10 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Elektrisch gesteuerte Kraftstoffeinspritzanlage für Brennkraftmaschinen
GB1530452A (en) * 1975-02-05 1978-11-01 Smiths Industries Ltd Speed sensing
DE2507917C2 (de) * 1975-02-24 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Regelung des optimalen Betriebsverhaltens einer Brennkraftmaschine
DE2520911C2 (de) * 1975-05-10 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Anpassung der von einer elektrischen Kraftstoffeinspritzanlage einer Brennkraftmaschine pro Hub zugeführten Kraftstoffmenge an sich ändernde Temperaturen der Ansaugluft
US4048964A (en) * 1975-07-24 1977-09-20 Chrysler Corporation Fuel metering apparatus and method
DE2612913C2 (de) * 1976-03-26 1984-11-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Warmlaufanreicherung des einer Brennkraftmaschine zugeführten Kraftstoffluftgemisches und Warmlaufanreicherungsschaltung
DE2625128A1 (de) * 1976-06-04 1977-12-08 Deutsche Vergaser Gmbh Co Kg Brennstoffmengenverteiler
JPS581646Y2 (ja) * 1978-12-21 1983-01-12 日産自動車株式会社 内燃機関の混合気供給装置
JPS60145438A (ja) * 1983-09-07 1985-07-31 Hitachi Ltd 内燃機関の燃料制御装置
JPS60178952A (ja) * 1984-02-27 1985-09-12 Mitsubishi Electric Corp 内燃機関の燃料噴射制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109953B (de) * 1957-05-02 1961-06-29 Bosch Gmbh Robert Elektrisch gesteuerte Kraftstoff-Einspritzanlage fuer Brennkraftmaschinen
US2943614A (en) * 1957-05-02 1960-07-05 Bosch Robert Fuel injection arrangement
CH434874A (de) * 1966-04-14 1967-04-30 Huber Robert Einspritzvorrichtung zum Einspritzen von Kraftstoff in das Saugrohr von fremdgezündeten Brennkraftmaschinen
JPS4948893B1 (enrdf_load_stackoverflow) * 1970-08-29 1974-12-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431032A1 (fr) * 1978-07-14 1980-02-08 Mitsubishi Motors Corp Dispositif d'injection de carburant pour moteurs a combustion interne a allumage par etincelles
DE2906847A1 (de) * 1979-02-22 1980-09-04 Bosch Gmbh Robert Einrichtung zum messen des luftdurchsatzes im luftansaugrohr einer brennkraftmaschine

Also Published As

Publication number Publication date
BR7300194D0 (pt) 1973-10-25
DE2201135A1 (de) 1973-07-19
JPS4878327A (enrdf_load_stackoverflow) 1973-10-20
JPS5517213B2 (enrdf_load_stackoverflow) 1980-05-09
DE2201135C3 (de) 1979-04-12
US3796199A (en) 1974-03-12
SE375828B (enrdf_load_stackoverflow) 1975-04-28
FR2167906A1 (enrdf_load_stackoverflow) 1973-08-24
DE2201135B2 (de) 1978-08-10
FR2167906B3 (enrdf_load_stackoverflow) 1975-11-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee