IT1247711B - Circolazione del carburante a bassa pressione per un motore ad iniezione a compressione d'aria con pompa ad iniezione di distribuzione - Google Patents

Circolazione del carburante a bassa pressione per un motore ad iniezione a compressione d'aria con pompa ad iniezione di distribuzione

Info

Publication number
IT1247711B
IT1247711B IT04825190A IT4825190A IT1247711B IT 1247711 B IT1247711 B IT 1247711B IT 04825190 A IT04825190 A IT 04825190A IT 4825190 A IT4825190 A IT 4825190A IT 1247711 B IT1247711 B IT 1247711B
Authority
IT
Italy
Prior art keywords
low pressure
pressure fuel
air compression
fuel circulation
distribution
Prior art date
Application number
IT04825190A
Other languages
English (en)
Italian (it)
Other versions
IT9048251A0 (it
IT9048251A1 (it
Inventor
Christoph Burckhardt
Original Assignee
Daimler 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 filed Critical Daimler Benz Ag
Publication of IT9048251A0 publication Critical patent/IT9048251A0/it
Publication of IT9048251A1 publication Critical patent/IT9048251A1/it
Application granted granted Critical
Publication of IT1247711B publication Critical patent/IT1247711B/it

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
IT04825190A 1989-09-08 1990-09-05 Circolazione del carburante a bassa pressione per un motore ad iniezione a compressione d'aria con pompa ad iniezione di distribuzione IT1247711B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT9048251A0 IT9048251A0 (it) 1990-09-05
IT9048251A1 IT9048251A1 (it) 1992-03-05
IT1247711B true IT1247711B (it) 1994-12-30

Family

ID=6388946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04825190A IT1247711B (it) 1989-09-08 1990-09-05 Circolazione del carburante a bassa pressione per un motore ad iniezione a compressione d'aria con pompa ad iniezione di distribuzione

Country Status (4)

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

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
GB2100030B (en) * 1981-05-28 1985-06-19 Lucas Ind Plc Fuel injection pumping apparatus
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
GB9019561D0 (en) 1990-10-24
GB2239110B (en) 1993-08-11
GB2239110A (en) 1991-06-19
FR2651833B1 (fr) 1993-12-03
DE3929932C1 (enrdf_load_stackoverflow) 1991-03-21
FR2651833A1 (fr) 1991-03-15
IT9048251A1 (it) 1992-03-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940912