AT313643B - Fuel injection system for mixture-compressing, spark-ignited internal combustion engines - Google Patents

Fuel injection system for mixture-compressing, spark-ignited internal combustion engines

Info

Publication number
AT313643B
AT313643B AT1140569A AT1140569A AT313643B AT 313643 B AT313643 B AT 313643B AT 1140569 A AT1140569 A AT 1140569A AT 1140569 A AT1140569 A AT 1140569A AT 313643 B AT313643 B AT 313643B
Authority
AT
Austria
Prior art keywords
spark
compressing
mixture
internal combustion
fuel injection
Prior art date
Application number
AT1140569A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT313643B publication Critical patent/AT313643B/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
    • F02M69/16—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
    • 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
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/48—Arrangement of air sensors
    • 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)
  • Analytical Chemistry (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
AT1140569A 1968-12-14 1969-12-05 Fuel injection system for mixture-compressing, spark-ignited internal combustion engines AT313643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1814848A DE1814848C3 (en) 1968-12-14 1968-12-14 Fuel injection system for mixture-compressing, spark-ignited internal combustion engines

Publications (1)

Publication Number Publication Date
AT313643B true AT313643B (en) 1974-02-25

Family

ID=5716320

Family Applications (2)

Application Number Title Priority Date Filing Date
AT215870A AT304171B (en) 1968-12-14 1969-12-05 Fuel injection system for mixture-compressing, spark-ignited internal combustion engines
AT1140569A AT313643B (en) 1968-12-14 1969-12-05 Fuel injection system for mixture-compressing, spark-ignited internal combustion engines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT215870A AT304171B (en) 1968-12-14 1969-12-05 Fuel injection system for mixture-compressing, spark-ignited internal combustion engines

Country Status (7)

Country Link
US (1) US3613650A (en)
JP (1) JPS5123649B1 (en)
AT (2) AT304171B (en)
DE (1) DE1814848C3 (en)
FR (1) FR2026172A1 (en)
GB (1) GB1297974A (en)
SE (1) SE354097B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073074A5 (en) * 1969-12-09 1971-09-24 Nissan Motor
JPS50220B1 (en) * 1970-01-21 1975-01-07
DE2017094A1 (en) * 1970-04-10 1971-10-21 Volkswagenwerk Ag, 3180 Wolfsburg Mixture control system for an internal combustion engine with controlled fuel injection
JPS50219B1 (en) * 1970-04-24 1975-01-07
SE342292B (en) * 1970-06-17 1972-01-31 J Graffman
JPS5021134A (en) * 1973-06-29 1975-03-06
DE2444800A1 (en) * 1974-09-19 1976-04-08 Volkswagenwerk Ag FUEL INJECTION DEVICE FOR MIXTURE COMPRESSING, EXTERNAL IGNITION ENGINE
DE2547645C3 (en) * 1975-10-24 1978-11-23 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system
DE2621555A1 (en) * 1976-05-14 1977-12-01 Bosch Gmbh Robert FUEL INJECTION SYSTEM
DE2744733A1 (en) * 1977-10-05 1979-04-19 Bosch Gmbh Robert FUEL INJECTION SYSTEM
JPS62133915U (en) * 1986-02-17 1987-08-24
KR910001056Y1 (en) * 1987-02-26 1991-02-21 미쯔비시 덴끼 가부시끼가이샤 Apparatus for controlling amount of intake air to engine
JP3472856B2 (en) * 1993-10-08 2003-12-02 日本サーモスタット株式会社 Automatic choke device for vaporizer
US20050139800A1 (en) * 2002-08-22 2005-06-30 Siegfried Deiss Butterfly valve unit
US10012197B2 (en) * 2013-10-18 2018-07-03 Holley Performance Products, Inc. Fuel injection throttle body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098202A (en) * 1934-04-03 1937-11-02 Detroit Lubricator Co Carburetor
US2128079A (en) * 1935-10-25 1938-08-23 Bailey P Dawes Carburetor
US2523798A (en) * 1944-12-14 1950-09-26 Bendix Aviat Corp Charge forming device
US2583406A (en) * 1948-04-06 1952-01-22 Lucien T Arnold Carburetor
US2774343A (en) * 1952-04-09 1956-12-18 Bendix Aviat Corp Choke control device

Also Published As

Publication number Publication date
SE354097B (en) 1973-02-26
US3613650A (en) 1971-10-19
JPS5123649B1 (en) 1976-07-19
FR2026172A1 (en) 1970-09-11
DE1814848B2 (en) 1974-08-01
GB1297974A (en) 1972-11-29
DE1814848C3 (en) 1975-03-20
AT304171B (en) 1972-12-27
DE1814848A1 (en) 1970-07-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee