FR2651833B1 - Circuit de carburant basse pression pour un moteur a injection et compression d'air, comportant une pompe d'injection avec distributeur. - Google Patents

Circuit de carburant basse pression pour un moteur a injection et compression d'air, comportant une pompe d'injection avec distributeur.

Info

Publication number
FR2651833B1
FR2651833B1 FR9011071A FR9011071A FR2651833B1 FR 2651833 B1 FR2651833 B1 FR 2651833B1 FR 9011071 A FR9011071 A FR 9011071A FR 9011071 A FR9011071 A FR 9011071A FR 2651833 B1 FR2651833 B1 FR 2651833B1
Authority
FR
France
Prior art keywords
distributor
low pressure
pressure fuel
compression engine
fuel circuit
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.)
Expired - Fee Related
Application number
FR9011071A
Other languages
English (en)
Other versions
FR2651833A1 (fr
Inventor
Christoph Burckhardt
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.)
Daimler Benz AG
Original Assignee
Mercedes Benz AG
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 Mercedes Benz AG filed Critical Mercedes Benz AG
Publication of FR2651833A1 publication Critical patent/FR2651833A1/fr
Application granted granted Critical
Publication of FR2651833B1 publication Critical patent/FR2651833B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F02M41/14—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 rotary distributor supporting pump pistons
    • F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR9011071A 1989-09-08 1990-09-06 Circuit de carburant basse pression pour un moteur a injection et compression d'air, comportant une pompe d'injection avec distributeur. Expired - Fee Related FR2651833B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3929932A DE3929932C1 (fr) 1989-09-08 1989-09-08

Publications (2)

Publication Number Publication Date
FR2651833A1 FR2651833A1 (fr) 1991-03-15
FR2651833B1 true FR2651833B1 (fr) 1993-12-03

Family

ID=6388946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9011071A Expired - Fee Related FR2651833B1 (fr) 1989-09-08 1990-09-06 Circuit de carburant basse pression pour un moteur a injection et compression d'air, comportant une pompe d'injection avec distributeur.

Country Status (4)

Country Link
DE (1) DE3929932C1 (fr)
FR (1) FR2651833B1 (fr)
GB (1) GB2239110B (fr)
IT (1) IT1247711B (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108727B (en) * 1980-10-29 1985-02-06 Lucas Industries Ltd Fuel injection pumping apparatus
GB2139383B (en) * 1980-10-29 1985-05-15 Lucas Ind Plc Fuel injection pumping apparatus
GB2101359A (en) * 1981-05-28 1983-01-12 Lucas Ind Plc Fuel injection pumping system
FR2567577B1 (fr) * 1984-07-12 1989-03-03 Cav Roto Diesel Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne
AT395896B (de) * 1985-09-20 1993-03-25 Steyr Daimler Puch Ag Vorrichtung zum steuern einer einspritzpumpe einer einspritz-brennkraftmaschine

Also Published As

Publication number Publication date
IT9048251A0 (it) 1990-09-05
GB2239110B (en) 1993-08-11
FR2651833A1 (fr) 1991-03-15
IT1247711B (it) 1994-12-30
IT9048251A1 (it) 1992-03-05
GB9019561D0 (en) 1990-10-24
DE3929932C1 (fr) 1991-03-21
GB2239110A (en) 1991-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse