EP0037296A3 - Apparatus for metering an injected fuel quantity in a fuel-injection engine - Google Patents

Apparatus for metering an injected fuel quantity in a fuel-injection engine Download PDF

Info

Publication number
EP0037296A3
EP0037296A3 EP81400339A EP81400339A EP0037296A3 EP 0037296 A3 EP0037296 A3 EP 0037296A3 EP 81400339 A EP81400339 A EP 81400339A EP 81400339 A EP81400339 A EP 81400339A EP 0037296 A3 EP0037296 A3 EP 0037296A3
Authority
EP
European Patent Office
Prior art keywords
fuel
metering
injection engine
injected
injected fuel
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.)
Granted
Application number
EP81400339A
Other languages
French (fr)
Other versions
EP0037296B1 (en
EP0037296A2 (en
Inventor
Jean Bourdier
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 FR8007158A external-priority patent/FR2479334B1/en
Priority claimed from FR8012401A external-priority patent/FR2484024B2/en
Application filed by Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Publication of EP0037296A2 publication Critical patent/EP0037296A2/en
Publication of EP0037296A3 publication Critical patent/EP0037296A3/en
Application granted granted Critical
Publication of EP0037296B1 publication Critical patent/EP0037296B1/en
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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • F02M41/063—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating the distributor and rotary valve controlling fuel passages to pumping elements being combined
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP19810400339 1980-03-31 1981-03-05 Apparatus for metering an injected fuel quantity in a fuel-injection engine Expired EP0037296B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8007158A FR2479334B1 (en) 1980-03-31 1980-03-31 DEVICE FOR MEASURING THE VOLUME OF FUEL INJECTED INTO AN INJECTION-POWERED HEAT ENGINE
FR8007158 1980-03-31
FR8012401A FR2484024B2 (en) 1980-06-04 1980-06-04 DEVICE FOR MEASURING THE VOLUME OF FUEL INJECTED INTO AN INJECTION-POWERED HEAT ENGINE
FR8012401 1980-06-04

Publications (3)

Publication Number Publication Date
EP0037296A2 EP0037296A2 (en) 1981-10-07
EP0037296A3 true EP0037296A3 (en) 1981-11-11
EP0037296B1 EP0037296B1 (en) 1986-11-12

Family

ID=26221695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810400339 Expired EP0037296B1 (en) 1980-03-31 1981-03-05 Apparatus for metering an injected fuel quantity in a fuel-injection engine

Country Status (2)

Country Link
EP (1) EP0037296B1 (en)
DE (1) DE3175608D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58197466A (en) * 1982-05-14 1983-11-17 Hitachi Ltd Solenoid valve controlling fuel-injection pump
US4690108A (en) * 1985-07-31 1987-09-01 Debevec Anthony F Fuel/oil pump
DE19516686A1 (en) * 1995-05-06 1996-11-07 Keuning Aaltje Fuel injector
DE102004050804A1 (en) * 2004-10-19 2006-04-20 Robert Bosch Gmbh measuring device

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206849A (en) * 1958-05-19 1960-02-11 Improvements to self-regulating piston pumps, in particular for fuel injection into engines
FR1207501A (en) * 1958-06-23 1960-02-17 Improvements to reciprocating pumps with rotary flow distributor serving in particular as fuel injection pumps
FR1249615A (en) * 1960-02-25 1960-12-30 Cav Ltd Liquid fuel pump for internal combustion engines
FR1319872A (en) * 1962-04-17 1963-03-01 Cav Ltd Liquid fuel pump for internal combustion engine
CH369315A (en) * 1956-10-03 1963-05-15 Etienne Bessiere Pierre Internal combustion engine fuel injection pump
FR86373E (en) * 1963-09-25 1966-01-28 Method and device for injecting liquid fuel into an internal combustion engine
DE1253516B (en) * 1964-07-03 1967-11-02 Vyzk Ustav Prislusenstvi Motor Fuel injection device for multi-cylinder internal combustion engines
DE1919969A1 (en) * 1969-04-19 1970-11-12 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
FR2228944A1 (en) * 1973-05-12 1974-12-06 Cav Ltd
FR2229867A1 (en) * 1973-05-15 1974-12-13 Cav Ltd
FR2282051A1 (en) * 1974-08-13 1976-03-12 Cav Ltd DISTRIBUTOR TYPE FUEL INJECTION PUMP
FR2336564A1 (en) * 1975-12-24 1977-07-22 Bosch Gmbh Robert FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
FR2349039A1 (en) * 1976-04-23 1977-11-18 Kloeckner Humboldt Deutz Ag FUEL INJECTION SYSTEM
GB2017205A (en) * 1978-03-22 1979-10-03 Lucas Industries Ltd Fuel Pumping Apparatus

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH369315A (en) * 1956-10-03 1963-05-15 Etienne Bessiere Pierre Internal combustion engine fuel injection pump
FR1206849A (en) * 1958-05-19 1960-02-11 Improvements to self-regulating piston pumps, in particular for fuel injection into engines
FR1207501A (en) * 1958-06-23 1960-02-17 Improvements to reciprocating pumps with rotary flow distributor serving in particular as fuel injection pumps
FR1249615A (en) * 1960-02-25 1960-12-30 Cav Ltd Liquid fuel pump for internal combustion engines
FR1319872A (en) * 1962-04-17 1963-03-01 Cav Ltd Liquid fuel pump for internal combustion engine
FR86373E (en) * 1963-09-25 1966-01-28 Method and device for injecting liquid fuel into an internal combustion engine
DE1253516B (en) * 1964-07-03 1967-11-02 Vyzk Ustav Prislusenstvi Motor Fuel injection device for multi-cylinder internal combustion engines
DE1919969A1 (en) * 1969-04-19 1970-11-12 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
FR2228944A1 (en) * 1973-05-12 1974-12-06 Cav Ltd
FR2229867A1 (en) * 1973-05-15 1974-12-13 Cav Ltd
FR2282051A1 (en) * 1974-08-13 1976-03-12 Cav Ltd DISTRIBUTOR TYPE FUEL INJECTION PUMP
FR2336564A1 (en) * 1975-12-24 1977-07-22 Bosch Gmbh Robert FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
FR2349039A1 (en) * 1976-04-23 1977-11-18 Kloeckner Humboldt Deutz Ag FUEL INJECTION SYSTEM
GB2017205A (en) * 1978-03-22 1979-10-03 Lucas Industries Ltd Fuel Pumping Apparatus

Also Published As

Publication number Publication date
EP0037296B1 (en) 1986-11-12
DE3175608D1 (en) 1987-01-02
EP0037296A2 (en) 1981-10-07

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