DE3660159D1 - High-pressure fuel injection device for a combustion engine - Google Patents

High-pressure fuel injection device for a combustion engine

Info

Publication number
DE3660159D1
DE3660159D1 DE8686101067T DE3660159T DE3660159D1 DE 3660159 D1 DE3660159 D1 DE 3660159D1 DE 8686101067 T DE8686101067 T DE 8686101067T DE 3660159 T DE3660159 T DE 3660159T DE 3660159 D1 DE3660159 D1 DE 3660159D1
Authority
DE
Germany
Prior art keywords
combustion engine
fuel injection
injection device
pressure fuel
pressure
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
Application number
DE8686101067T
Other languages
English (en)
Inventor
Karl Ehm
Gunter Kattenbusch
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.)
MAN B&W Diesel GmbH
Original Assignee
MAN B&W Diesel GmbH
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 MAN B&W Diesel GmbH filed Critical MAN B&W Diesel GmbH
Priority to DE8686101067T priority Critical patent/DE3660159D1/de
Application granted granted Critical
Publication of DE3660159D1 publication Critical patent/DE3660159D1/de
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
    • 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
    • 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
    • F02M59/361—Valves being actuated mechanically
    • 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
    • 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)
DE8686101067T 1985-02-08 1986-01-27 High-pressure fuel injection device for a combustion engine Expired DE3660159D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686101067T DE3660159D1 (en) 1985-02-08 1986-01-27 High-pressure fuel injection device for a combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853504265 DE3504265A1 (de) 1985-02-08 1985-02-08 Kraftstoffhochdruck-einspritzvorrichtung an brennkraftmaschinen
DE8686101067T DE3660159D1 (en) 1985-02-08 1986-01-27 High-pressure fuel injection device for a combustion engine

Publications (1)

Publication Number Publication Date
DE3660159D1 true DE3660159D1 (en) 1988-06-01

Family

ID=6261973

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853504265 Ceased DE3504265A1 (de) 1985-02-08 1985-02-08 Kraftstoffhochdruck-einspritzvorrichtung an brennkraftmaschinen
DE8686101067T Expired DE3660159D1 (en) 1985-02-08 1986-01-27 High-pressure fuel injection device for a combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853504265 Ceased DE3504265A1 (de) 1985-02-08 1985-02-08 Kraftstoffhochdruck-einspritzvorrichtung an brennkraftmaschinen

Country Status (4)

Country Link
EP (1) EP0194431B1 (de)
JP (1) JPH0665873B2 (de)
DE (2) DE3504265A1 (de)
FI (1) FI79889C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926308A1 (de) * 1999-06-09 2000-12-21 Bosch Gmbh Robert Pumpenanordnung für Kraftstoff
DE102004050023A1 (de) * 2004-10-13 2006-04-27 L'orange Gmbh Einrichtung zur dosierten Einspritzung eines Reduktionsmittels in den Abgastrakt einer Brennkraftmaschine
DE112020001266T5 (de) * 2019-04-18 2021-11-25 Hitachi Astemo, Ltd. Hochdruckkraftstoffpumpe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917927A1 (de) * 1969-04-09 1970-10-29 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
DD113260A1 (de) * 1974-07-08 1975-05-20 Karl Marx Stadt Automobilbau
DE2529933C2 (de) * 1975-07-04 1984-07-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Brennstoffeinspritzvorrichtung für Brennkraftmaschinen
DE2742466C2 (de) * 1977-09-21 1986-11-27 Daimler-Benz Ag, 7000 Stuttgart Pumpdüse zur Kraftstoffeinspritzung in eine luftverdichtende Brennkraftmaschine
JPS56500971A (de) * 1979-08-08 1981-07-16
DE3039967A1 (de) * 1980-10-23 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
DE3147467C1 (de) * 1981-12-01 1983-04-21 Daimler-Benz Ag, 7000 Stuttgart Einspritzanlage fuer Brennkraftmaschinen
DE3211877A1 (de) * 1982-03-31 1983-10-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
IT1150843B (it) * 1982-04-19 1986-12-17 Spica Spa Regolatore di mandata per pompa di iniezione del combustibile

Also Published As

Publication number Publication date
FI854943A7 (fi) 1986-08-09
JPS61187572A (ja) 1986-08-21
FI79889B (fi) 1989-11-30
DE3504265A1 (de) 1986-08-14
FI854943A0 (fi) 1985-12-13
EP0194431B1 (de) 1988-04-27
FI79889C (fi) 1990-03-12
JPH0665873B2 (ja) 1994-08-24
EP0194431A1 (de) 1986-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAN B & W DIESEL AG, 8900 AUGSBURG, DE

8339 Ceased/non-payment of the annual fee