CH535375A - Control of a fuel injection system for mixture-compressing, spark-ignited internal combustion engines - Google Patents

Control of a fuel injection system for mixture-compressing, spark-ignited internal combustion engines

Info

Publication number
CH535375A
CH535375A CH455671A CH455671A CH535375A CH 535375 A CH535375 A CH 535375A CH 455671 A CH455671 A CH 455671A CH 455671 A CH455671 A CH 455671A CH 535375 A CH535375 A CH 535375A
Authority
CH
Switzerland
Prior art keywords
spark
compressing
mixture
internal combustion
fuel injection
Prior art date
Application number
CH455671A
Other languages
German (de)
Inventor
Gerhard Dipl Ing Stumpp
Gregor Dipl Ing Schuster
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
Priority claimed from DE19702019886 external-priority patent/DE2019886C/en
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH535375A publication Critical patent/CH535375A/en

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
    • F02M69/28—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for cutting-out the fuel supply to the engine or to main injectors during certain operating periods, e.g. deceleration
    • 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
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
CH455671A 1970-04-24 1971-03-29 Control of a fuel injection system for mixture-compressing, spark-ignited internal combustion engines CH535375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702019886 DE2019886C (en) 1970-04-24 Control of a fuel injection system for mixture-compressing spark-ignited internal combustion engines

Publications (1)

Publication Number Publication Date
CH535375A true CH535375A (en) 1973-03-31

Family

ID=5769090

Family Applications (1)

Application Number Title Priority Date Filing Date
CH455671A CH535375A (en) 1970-04-24 1971-03-29 Control of a fuel injection system for mixture-compressing, spark-ignited internal combustion engines

Country Status (14)

Country Link
US (1) US3777725A (en)
JP (1) JPS50219B1 (en)
AT (1) AT309901B (en)
BE (1) BE766240A (en)
BR (1) BR7100566D0 (en)
CH (1) CH535375A (en)
CS (1) CS149446B2 (en)
ES (1) ES390531A1 (en)
FR (1) FR2090644A5 (en)
GB (1) GB1340934A (en)
NL (1) NL7105556A (en)
PL (1) PL81611B1 (en)
SE (1) SE365568B (en)
SU (1) SU455553A3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241936C3 (en) * 1972-08-25 1979-02-01 Robert Bosch Gmbh, 7000 Stuttgart Fuel metering system for internal combustion engines
US3951119A (en) * 1973-06-09 1976-04-20 Robert Bosch G.M.B.H. Fuel injection system
US3915138A (en) * 1973-09-22 1975-10-28 Bosch Gmbh Robert Fuel injection system
DE2348859A1 (en) * 1973-09-28 1975-04-10 Bosch Gmbh Robert FUEL INJECTION SYSTEM
DE2530777A1 (en) * 1975-07-10 1977-02-03 Bosch Gmbh Robert FUEL INJECTION SYSTEM OF A COMBUSTION ENGINE WITH CONTROLLED EXHAUST GAS RECIRCULATION
DE2538921C3 (en) * 1975-09-02 1979-03-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Internal combustion engine with a bypass line for intake air that is passed by the power control element arranged in the intake line
DE2543562C2 (en) * 1975-09-30 1982-04-15 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for, in particular, spark-ignition internal combustion engines
DE2546560A1 (en) * 1975-10-17 1977-04-28 Bosch Gmbh Robert FUEL INJECTION SYSTEM FOR EXTERNAL-IGNITION COMBUSTION MACHINES
DE2625141A1 (en) * 1976-06-04 1977-12-22 Bosch Gmbh Robert VACUUM REGULATOR FOR A FUEL INJECTION SYSTEM
DE7629406U1 (en) * 1976-09-21 1978-03-16 Robert Bosch Gmbh, 7000 Stuttgart VALVE WITH AN ADJUSTMENT DEVICE
DE2704456A1 (en) * 1977-02-03 1978-08-10 Porsche Ag COMBUSTION MACHINE WITH A BY-PASSED BY THE POWER REGULATOR OF THE COMBUSTION MACHINE
DE2730386A1 (en) * 1977-07-06 1979-01-18 Audi Nsu Auto Union Ag FUEL INJECTION SYSTEM FOR VEHICLE COMBUSTION MACHINES
DE4329527A1 (en) * 1993-09-02 1995-03-09 Mann & Hummel Filter Throttle device
DE602007001129D1 (en) * 2007-03-09 2009-06-25 Magneti Marelli Spa Valve for controlling the flow of air in an internal combustion engine
DE102008041384A1 (en) * 2008-08-20 2010-02-25 Robert Bosch Gmbh Device for supplying an internal combustion engine with fuel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128079A (en) * 1935-10-25 1938-08-23 Bailey P Dawes Carburetor
US3460814A (en) * 1966-08-12 1969-08-12 Zenith Carburetter Co Ltd Fuel-air mixture intake systems for internal combustion engines
DE1814848C3 (en) * 1968-12-14 1975-03-20 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for mixture-compressing, spark-ignited internal combustion engines
US3628515A (en) * 1969-12-01 1971-12-21 Bosch Gmbh Robert Measuring device for a fuel injection system

Also Published As

Publication number Publication date
DE2019886A1 (en) 1971-11-11
PL81611B1 (en) 1975-08-30
AT309901B (en) 1973-09-10
JPS50219B1 (en) 1975-01-07
SE365568B (en) 1974-03-25
US3777725A (en) 1973-12-11
NL7105556A (en) 1971-10-26
CS149446B2 (en) 1973-07-05
SU455553A3 (en) 1974-12-30
GB1340934A (en) 1973-12-19
ES390531A1 (en) 1973-06-16
BE766240A (en) 1971-09-16
FR2090644A5 (en) 1972-01-14
BR7100566D0 (en) 1973-05-31
DE2019886B2 (en) 1972-03-02

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Legal Events

Date Code Title Description
PL Patent ceased