JPS4946005B1 - - Google Patents

Info

Publication number
JPS4946005B1
JPS4946005B1 JP45059188A JP5918870A JPS4946005B1 JP S4946005 B1 JPS4946005 B1 JP S4946005B1 JP 45059188 A JP45059188 A JP 45059188A JP 5918870 A JP5918870 A JP 5918870A JP S4946005 B1 JPS4946005 B1 JP S4946005B1
Authority
JP
Japan
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.)
Pending
Application number
JP45059188A
Other languages
Japanese (ja)
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 DE19691934703 external-priority patent/DE1934703C3/de
Application filed filed Critical
Publication of JPS4946005B1 publication Critical patent/JPS4946005B1/ja
Pending legal-status Critical Current

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
    • F02M69/16—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
    • F02M69/16—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
    • F02M69/26—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 varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP45059188A 1969-07-09 1970-07-08 Pending JPS4946005B1 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934703 DE1934703C3 (de) 1969-07-09 Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen Robert Bosch GmbH, 7000 Stuttgart

Publications (1)

Publication Number Publication Date
JPS4946005B1 true JPS4946005B1 (da) 1974-12-07

Family

ID=5739250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45059188A Pending JPS4946005B1 (da) 1969-07-09 1970-07-08

Country Status (4)

Country Link
US (1) US3688754A (da)
JP (1) JPS4946005B1 (da)
FR (1) FR2054292A5 (da)
GB (1) GB1294919A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637467A1 (de) * 1976-08-20 1978-02-23 Bosch Gmbh Robert Vorrichtung zur fuehrung eines schwenkbar um eine achse gelagerten schwenkkoerpers
DE2742797A1 (de) * 1977-09-23 1979-04-05 Bosch Gmbh Robert Kraftstoffeinspritzanlage
JPS5484136A (en) * 1977-12-19 1979-07-04 Honda Motor Co Ltd Fuel supply control device in fuel injection type internal combustion engine
DE2810177C2 (de) * 1978-03-09 1982-10-21 Audi Nsu Auto Union Ag, 7107 Neckarsulm Kraftstoff-Zumeßventil einer Kraftstoff-Einspritzan lage
JPS55125357A (en) * 1979-03-22 1980-09-27 Honda Motor Co Ltd Engine fuel injector
US8935078B1 (en) * 2012-01-14 2015-01-13 Anthony Richard Lorts Hydraulic servo gas regulator for multi-fuel engine
US20140130915A1 (en) * 2012-11-12 2014-05-15 Chris Bonn Low hysteresis fluid metering valve
US9273638B2 (en) * 2013-04-15 2016-03-01 Ford Global Technologies, Llc Variable pressure gaseous fuel regulator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253455A (en) * 1938-03-30 1941-08-19 Bosch Gmbh Robert Fuel injection apparatus for internal combustion engines
US2800121A (en) * 1955-11-04 1957-07-23 Orion F Fletcher Fuel injection system for internal combustion engines
US2852011A (en) * 1956-11-13 1958-09-16 Studebaker Packard Corp Fuel injection system for internal combustion engine
US2876758A (en) * 1956-11-19 1959-03-10 Acf Ind Inc Starter controlled priming system for a fuel injection operated internal combustion engine
FR1228832A (fr) * 1958-11-18 1960-09-02 R E T E M Rech S Et Etudes Ele Dispositif d'injection de carburant à basse pression
DE1243917B (de) * 1961-10-09 1967-07-06 Sibe Vorrichtung fuer Brennkraftmaschinen mit Brennstoffeinspritzung in die Ansaugleitung
DE1249013B (de) * 1965-05-14 1967-08-31 Robert Bosch Gmbh, Stuttgart Kraftstoffemspntzpumpe fur Brennkraftmaschinen
US3446198A (en) * 1967-07-03 1969-05-27 Ford Motor Co Integrated fuel injection and ignition distributor assembly
US3517688A (en) * 1968-10-08 1970-06-30 Scholle Container Corp Aseptic filling valve

Also Published As

Publication number Publication date
DE1934703B2 (de) 1976-11-04
US3688754A (en) 1972-09-05
GB1294919A (da) 1972-11-01
FR2054292A5 (da) 1971-04-16
DE1934703A1 (de) 1971-02-18

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