IT1148681B - Dispositivo di iniezione per motori a combustione interna - Google Patents

Dispositivo di iniezione per motori a combustione interna

Info

Publication number
IT1148681B
IT1148681B IT49589/82A IT4958982A IT1148681B IT 1148681 B IT1148681 B IT 1148681B IT 49589/82 A IT49589/82 A IT 49589/82A IT 4958982 A IT4958982 A IT 4958982A IT 1148681 B IT1148681 B IT 1148681B
Authority
IT
Italy
Prior art keywords
internal combustion
injection device
combustion engines
engines
injection
Prior art date
Application number
IT49589/82A
Other languages
English (en)
Other versions
IT8249589A0 (it
Inventor
Frank Thoma
Christoph Burckhardt
Karlheinz Hoffmann
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 IT8249589A0 publication Critical patent/IT8249589A0/it
Application granted granted Critical
Publication of IT1148681B publication Critical patent/IT1148681B/it

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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
IT49589/82A 1981-12-01 1982-11-30 Dispositivo di iniezione per motori a combustione interna IT1148681B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3147467A DE3147467C1 (de) 1981-12-01 1981-12-01 Einspritzanlage fuer Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
IT8249589A0 IT8249589A0 (it) 1982-11-30
IT1148681B true IT1148681B (it) 1986-12-03

Family

ID=6147587

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49589/82A IT1148681B (it) 1981-12-01 1982-11-30 Dispositivo di iniezione per motori a combustione interna

Country Status (4)

Country Link
DE (1) DE3147467C1 (it)
FR (1) FR2517369B1 (it)
GB (1) GB2110756B (it)
IT (1) IT1148681B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238765C1 (de) * 1982-10-20 1984-05-24 Daimler-Benz Ag, 7000 Stuttgart Einspritzanlage für Brennkraftmaschinen
EP0147026A3 (en) * 1983-12-27 1985-08-14 Osamu Matsumura Fuel injection apparatus
DE3504265A1 (de) * 1985-02-08 1986-08-14 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Kraftstoffhochdruck-einspritzvorrichtung an brennkraftmaschinen
DE3722264A1 (de) * 1987-07-06 1989-01-19 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer brennkraftmaschinen
DE3910793C2 (de) * 1989-04-04 1996-05-23 Kloeckner Humboldt Deutz Ag Brennstoffeinspritzvorrichtung
DE3937918A1 (de) * 1989-11-15 1991-05-16 Man Nutzfahrzeuge Ag Einspritzvorrichtung fuer selbstzuendende brennkraftmaschine
EP0474168B1 (en) * 1990-08-31 1995-06-21 Yamaha Hatsudoki Kabushiki Kaisha High pressure fuel injection system for an internal combustion engine
US6394072B1 (en) 1990-08-31 2002-05-28 Yamaha Hatsudoki Kabushiki Kaisha Fuel injection device for engine
US5598817A (en) * 1993-09-10 1997-02-04 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel feeding system for internal combustion engine
DE19606489C2 (de) * 1995-12-01 2003-05-28 Rolf Guenther Backhaus Einspritzanlage
DE19648690A1 (de) * 1996-11-25 1998-05-28 Bosch Gmbh Robert Kraftstoffeinspritzsystem
DE19801169C1 (de) 1998-01-15 1999-08-12 Daimler Chrysler Ag Kraftstoffeinspritzsystem für Brennkraftmaschinen
DE19963370C2 (de) * 1999-12-28 2002-12-19 Bosch Gmbh Robert Pumpe-Düse-Einheit mit Voreinspritzung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD70213A (it) *
US1664607A (en) * 1923-09-04 1928-04-03 Louis O French Fuel-injection system
GB1441262A (en) * 1972-10-04 1976-06-30 Cav Ltd Fuel pumping apparatus
JPS5430319A (en) * 1977-08-10 1979-03-06 Nissan Motor Co Ltd Electronic control internal combustion engine
WO1981000741A1 (en) * 1979-09-04 1981-03-19 Caterpillar Tractor Co Rotary fuel injection apparatus with pilot injection
DE2942010A1 (de) * 1979-10-17 1981-05-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
FR2517369A1 (fr) 1983-06-03
GB2110756A (en) 1983-06-22
DE3147467C1 (de) 1983-04-21
IT8249589A0 (it) 1982-11-30
FR2517369B1 (fr) 1988-07-15
GB2110756B (en) 1985-05-22

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