FR2072634A5 - - Google Patents

Info

Publication number
FR2072634A5
FR2072634A5 FR7042956A FR7042956A FR2072634A5 FR 2072634 A5 FR2072634 A5 FR 2072634A5 FR 7042956 A FR7042956 A FR 7042956A FR 7042956 A FR7042956 A FR 7042956A FR 2072634 A5 FR2072634 A5 FR 2072634A5
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
FR7042956A
Other languages
French (fr)
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.)
BOSCH
Original Assignee
BOSCH
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 DE19691960148 external-priority patent/DE1960148C/de
Application filed by BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2072634A5 publication Critical patent/FR2072634A5/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
    • F02M69/26—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7042956A 1969-12-01 1970-11-30 Expired FR2072634A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960148 DE1960148C (de) 1969-12-01 Kraftstoffeinspritzanlage für gemischverdichtende fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr

Publications (1)

Publication Number Publication Date
FR2072634A5 true FR2072634A5 (de) 1971-09-24

Family

ID=5752572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042956A Expired FR2072634A5 (de) 1969-12-01 1970-11-30

Country Status (7)

Country Link
US (1) US3713430A (de)
JP (1) JPS5529256B1 (de)
AT (1) AT307161B (de)
ES (1) ES386030A1 (de)
FR (1) FR2072634A5 (de)
GB (1) GB1336605A (de)
SE (1) SE369755B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328848A1 (fr) * 1975-10-24 1977-05-20 Bosch Gmbh Robert Dispositif injecteur de carburant
FR2351260A2 (fr) * 1976-05-14 1977-12-09 Bosch Gmbh Robert Dispositif injecteur de carburant

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765387A (en) * 1971-07-05 1973-10-16 Bosch Gmbh Robert Fuel injection apparatus
US3796200A (en) * 1972-01-26 1974-03-12 Heinrich Knapp Fuel injection apparatus
US3951119A (en) * 1973-06-09 1976-04-20 Robert Bosch G.M.B.H. Fuel injection system
DE2339370B2 (de) * 1973-08-03 1978-04-27 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende fremdgezündete Brennkraftmaschinen
DE2349631C2 (de) * 1973-10-03 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
DE2656538C2 (de) * 1976-12-14 1985-07-11 Audi AG, 8070 Ingolstadt Kraftstoff-Einspritz-Anlage
DE3022632C2 (de) * 1980-06-18 1982-09-09 Daimler-Benz Ag, 7000 Stuttgart Kraftstoff-Einspritzanlage für einen Otto-Motor
US20100200098A1 (en) * 2009-02-09 2010-08-12 Protective Industries, Inc. Closed end cap for industrial pipes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328848A1 (fr) * 1975-10-24 1977-05-20 Bosch Gmbh Robert Dispositif injecteur de carburant
FR2351260A2 (fr) * 1976-05-14 1977-12-09 Bosch Gmbh Robert Dispositif injecteur de carburant

Also Published As

Publication number Publication date
US3713430A (en) 1973-01-30
GB1336605A (en) 1973-11-07
DE1960148A1 (de) 1971-08-26
JPS5529256B1 (de) 1980-08-02
ES386030A1 (es) 1973-02-16
AT307161B (de) 1973-05-10
SE369755B (de) 1974-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse