FR2120801A5 - - Google Patents

Info

Publication number
FR2120801A5
FR2120801A5 FR7145558A FR7145558A FR2120801A5 FR 2120801 A5 FR2120801 A5 FR 2120801A5 FR 7145558 A FR7145558 A FR 7145558A FR 7145558 A FR7145558 A FR 7145558A FR 2120801 A5 FR2120801 A5 FR 2120801A5
Authority
FR
France
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
FR7145558A
Other languages
French (fr)
Inventor
G Stumpp
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
Application granted granted Critical
Publication of FR2120801A5 publication Critical patent/FR2120801A5/fr
Expired 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical

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)
  • Fuel-Injection Apparatus (AREA)
FR7145558A 1970-12-28 1971-12-17 Expired FR2120801A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702063963 DE2063963A1 (de) 1970-12-28 1970-12-28 Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
FR2120801A5 true FR2120801A5 (enrdf_load_stackoverflow) 1972-08-18

Family

ID=5792283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145558A Expired FR2120801A5 (enrdf_load_stackoverflow) 1970-12-28 1971-12-17

Country Status (11)

Country Link
US (1) US3776208A (enrdf_load_stackoverflow)
AT (1) AT311726B (enrdf_load_stackoverflow)
CS (1) CS154334B2 (enrdf_load_stackoverflow)
DE (1) DE2063963A1 (enrdf_load_stackoverflow)
ES (1) ES398363A1 (enrdf_load_stackoverflow)
FR (1) FR2120801A5 (enrdf_load_stackoverflow)
GB (1) GB1318497A (enrdf_load_stackoverflow)
IT (1) IT944390B (enrdf_load_stackoverflow)
PL (1) PL81717B1 (enrdf_load_stackoverflow)
SE (1) SE375584B (enrdf_load_stackoverflow)
SU (1) SU440000A3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080735A3 (en) * 1981-12-02 1985-01-09 Hitachi, Ltd. Fuel injection apparatus for internal combustion engines

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021134A (enrdf_load_stackoverflow) * 1973-06-29 1975-03-06
US3899552A (en) * 1974-03-01 1975-08-12 Universal Oil Prod Co Carburetor with automatic air-fuel ratio adjustment control
US3946705A (en) * 1974-09-30 1976-03-30 The United States Of America As Represented By The Secretary Of The Army Heat engine power system
GB1530452A (en) * 1975-02-05 1978-11-01 Smiths Industries Ltd Speed sensing
JPS54145166A (en) * 1978-04-10 1979-11-13 Hitachi Ltd Measuring apparatus of suction air flow rates
CA1119493A (en) * 1978-07-21 1982-03-09 Mamoru Fujieda Fuel injection system for internal combustion engine
DE2836215A1 (de) * 1978-08-18 1980-03-06 Bosch Gmbh Robert Kraftstoffversorgungsanlage
US4286562A (en) * 1979-03-07 1981-09-01 General Motors Corporation Engine charge forming apparatus
US4442818A (en) * 1980-12-29 1984-04-17 Hitachi, Ltd. Fuel injection apparatus for internal combustion engines
JPS57119133A (en) * 1981-01-13 1982-07-24 Hitachi Ltd Device for measuring quantity of air sucked into internal combustion engine
JPS57153755U (enrdf_load_stackoverflow) * 1981-03-25 1982-09-27
JPS57193760A (en) * 1981-05-22 1982-11-29 Hitachi Ltd Fuel controller
DE3128710A1 (de) * 1981-07-21 1983-02-10 Dieter 8242 Bischofswiesen Frank Verfahren und geraet zum messen des brennstoffbedarfs einer brennkraftmaschine
JPS595869A (ja) * 1982-07-02 1984-01-12 Hitachi Ltd 燃料噴射装置
US4472323A (en) * 1982-08-10 1984-09-18 Automotive Engine Associates Metering system
JP2552320B2 (ja) * 1988-02-25 1996-11-13 株式会社ユニシアジェックス 内燃機関の熱線式空気流量検出装置
DE4324659C1 (de) * 1993-07-22 1995-04-06 Siemens Ag Sensor mit einem in einem Gehäuse angeordneten Sensorelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899951A (en) * 1959-08-18 Fuel cut-off device for fuel injection system
US2791995A (en) * 1954-02-15 1957-05-14 Gen Motors Corp Anti-detonation device for a carburetor
US2856910A (en) * 1956-04-23 1958-10-21 Acf Ind Inc Fuel injection system
US2943614A (en) * 1957-05-02 1960-07-05 Bosch Robert Fuel injection arrangement
US3621825A (en) * 1970-07-27 1971-11-23 Ford Motor Co Exhaust gas recirculation control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080735A3 (en) * 1981-12-02 1985-01-09 Hitachi, Ltd. Fuel injection apparatus for internal combustion engines

Also Published As

Publication number Publication date
SE375584B (enrdf_load_stackoverflow) 1975-04-21
GB1318497A (en) 1973-05-31
IT944390B (it) 1973-04-20
ES398363A1 (es) 1974-10-01
CS154334B2 (enrdf_load_stackoverflow) 1974-03-29
SU440000A3 (ru) 1974-08-15
DE2063963A1 (de) 1972-07-20
AT311726B (de) 1973-11-26
PL81717B1 (enrdf_load_stackoverflow) 1975-08-30
US3776208A (en) 1973-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse