DE2607366A1 - Kraftstoffeinspritzanlage - Google Patents

Kraftstoffeinspritzanlage

Info

Publication number
DE2607366A1
DE2607366A1 DE19762607366 DE2607366A DE2607366A1 DE 2607366 A1 DE2607366 A1 DE 2607366A1 DE 19762607366 DE19762607366 DE 19762607366 DE 2607366 A DE2607366 A DE 2607366A DE 2607366 A1 DE2607366 A1 DE 2607366A1
Authority
DE
Germany
Prior art keywords
fuel
valve
internal combustion
measuring element
combustion engine
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.)
Withdrawn
Application number
DE19762607366
Other languages
German (de)
English (en)
Inventor
Wolfgang Ing Grad Ripper
Wolf Ing Grad Wessel
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
Priority to DE19762607366 priority Critical patent/DE2607366A1/de
Priority to FR7700777A priority patent/FR2342403A2/fr
Priority to US05/769,495 priority patent/US4147146A/en
Priority to GB7584/77A priority patent/GB1569900A/en
Priority to JP1975877A priority patent/JPS52102932A/ja
Publication of DE2607366A1 publication Critical patent/DE2607366A1/de
Withdrawn legal-status Critical Current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
    • F02M69/16—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
    • F02M69/04—Injectors peculiar thereto
    • 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
    • F02M69/36—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 having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
    • F02M69/42—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 having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using other means than variable fluid pressure, e.g. acting on the fuel metering device mechanically or electrically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19762607366 1976-02-24 1976-02-24 Kraftstoffeinspritzanlage Withdrawn DE2607366A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19762607366 DE2607366A1 (de) 1976-02-24 1976-02-24 Kraftstoffeinspritzanlage
FR7700777A FR2342403A2 (fr) 1976-02-24 1977-01-12 Injecteur de carburant
US05/769,495 US4147146A (en) 1976-02-24 1977-02-17 Fuel supply system
GB7584/77A GB1569900A (en) 1976-02-24 1977-02-23 Fuel injection systems
JP1975877A JPS52102932A (en) 1976-02-24 1977-02-24 Fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607366 DE2607366A1 (de) 1976-02-24 1976-02-24 Kraftstoffeinspritzanlage

Publications (1)

Publication Number Publication Date
DE2607366A1 true DE2607366A1 (de) 1977-09-01

Family

ID=5970675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762607366 Withdrawn DE2607366A1 (de) 1976-02-24 1976-02-24 Kraftstoffeinspritzanlage

Country Status (5)

Country Link
US (1) US4147146A (enExample)
JP (1) JPS52102932A (enExample)
DE (1) DE2607366A1 (enExample)
FR (1) FR2342403A2 (enExample)
GB (1) GB1569900A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830709C2 (de) * 1978-07-13 1982-04-08 Pierburg Gmbh & Co Kg, 4040 Neuss Gemischbildungseinrichtung mit einem Luft verdichtenden Lader für eine Brennkraftmaschine
DE2835782A1 (de) * 1978-08-16 1980-02-28 Bosch Gmbh Robert Druckregelventil fuer eine kraftstoffeinspritzanlage
DE3042448A1 (de) * 1980-11-11 1982-06-24 Robert Bosch Gmbh, 7000 Stuttgart Mengenmesser
US4796618A (en) * 1986-01-21 1989-01-10 Undersea Industries, Inc. Breathing regulator apparatus
EP0248411B1 (en) * 1986-06-03 1992-03-25 Mitsubishi Denki Kabushiki Kaisha Fuel pressure regulator
US6065451A (en) * 1997-08-26 2000-05-23 Alliedsignal Inc. Bypass valve with constant force-versus-position actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1715453A (en) * 1925-09-24 1929-06-04 Goddyn Johannes Carburetor
US1839102A (en) * 1927-12-08 1931-12-29 Johannes B Kessel Carburetor
US1981483A (en) * 1929-12-31 1934-11-20 Detroit Lubricator Co Carburetor
US2798705A (en) * 1955-10-14 1957-07-09 Sr Leslie J Lawrence Fuel and air mixing valve
DE2203018C3 (de) * 1972-01-22 1974-11-28 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE2409775C2 (de) * 1974-03-01 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-Luft-Verhältnis-Regelanlage einer Brennkraftmaschine
DE2425021C2 (de) * 1974-05-24 1983-12-22 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
DE2515195C2 (de) * 1975-04-08 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage

Also Published As

Publication number Publication date
US4147146A (en) 1979-04-03
JPS52102932A (en) 1977-08-29
FR2342403A2 (fr) 1977-09-23
GB1569900A (en) 1980-06-25
FR2342403B2 (enExample) 1981-02-06

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8141 Disposal/no request for examination