FR2654467B1 - Circuit de carburant basse pression pour moteur a combustion interne a injection et a compression d'air. - Google Patents

Circuit de carburant basse pression pour moteur a combustion interne a injection et a compression d'air.

Info

Publication number
FR2654467B1
FR2654467B1 FR9014160A FR9014160A FR2654467B1 FR 2654467 B1 FR2654467 B1 FR 2654467B1 FR 9014160 A FR9014160 A FR 9014160A FR 9014160 A FR9014160 A FR 9014160A FR 2654467 B1 FR2654467 B1 FR 2654467B1
Authority
FR
France
Prior art keywords
compression
combustion engine
internal combustion
low pressure
pressure 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.)
Expired - Fee Related
Application number
FR9014160A
Other languages
English (en)
Other versions
FR2654467A1 (fr
Inventor
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
Daimler Benz AG
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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of FR2654467B1 publication Critical patent/FR2654467B1/fr
Publication of FR2654467A1 publication Critical patent/FR2654467A1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
FR9014160A 1989-11-15 1990-11-14 Circuit de carburant basse pression pour moteur a combustion interne a injection et a compression d'air. Expired - Fee Related FR2654467B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3937962A DE3937962C1 (fr) 1989-11-15 1989-11-15

Publications (2)

Publication Number Publication Date
FR2654467B1 true FR2654467B1 (fr) 1993-04-09
FR2654467A1 FR2654467A1 (fr) 1993-04-09

Family

ID=6393568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014160A Expired - Fee Related FR2654467B1 (fr) 1989-11-15 1990-11-14 Circuit de carburant basse pression pour moteur a combustion interne a injection et a compression d'air.

Country Status (4)

Country Link
DE (1) DE3937962C1 (fr)
FR (1) FR2654467B1 (fr)
GB (1) GB2240408B (fr)
IT (1) IT1242006B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9919425D0 (en) * 1999-08-18 1999-10-20 Lucas Industries Ltd Pressure regulator

Family Cites Families (3)

* 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
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

Also Published As

Publication number Publication date
IT1242006B (it) 1994-02-02
DE3937962C1 (fr) 1991-05-02
FR2654467A1 (fr) 1993-04-09
GB2240408B (en) 1993-08-04
GB9024756D0 (en) 1991-01-02
GB2240408A (en) 1991-07-31
IT9048448A1 (it) 1992-05-07
IT9048448A0 (it) 1990-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse