DE3404042A1 - Kraftstoff-einspritzaggregat fuer je einen zylinder eines dieselmotors - Google Patents

Kraftstoff-einspritzaggregat fuer je einen zylinder eines dieselmotors

Info

Publication number
DE3404042A1
DE3404042A1 DE19843404042 DE3404042A DE3404042A1 DE 3404042 A1 DE3404042 A1 DE 3404042A1 DE 19843404042 DE19843404042 DE 19843404042 DE 3404042 A DE3404042 A DE 3404042A DE 3404042 A1 DE3404042 A1 DE 3404042A1
Authority
DE
Germany
Prior art keywords
pump
piston
cylinder
injection unit
running surface
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.)
Granted
Application number
DE19843404042
Other languages
German (de)
English (en)
Other versions
DE3404042C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Josef Morell
Harald Ing. Wien Schmidt
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.)
Steyr Daimler Puch AG
Original Assignee
Steyr Daimler Puch 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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Publication of DE3404042A1 publication Critical patent/DE3404042A1/de
Application granted granted Critical
Publication of DE3404042C2 publication Critical patent/DE3404042C2/de
Granted 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1076—Copper or zinc-based catalysts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19843404042 1983-02-17 1984-02-06 Kraftstoff-einspritzaggregat fuer je einen zylinder eines dieselmotors Granted DE3404042A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0054183A AT388214B (de) 1983-02-17 1983-02-17 Kraftstoff-einspritzaggregat fuer je einen zylinder eines dieselmotors

Publications (2)

Publication Number Publication Date
DE3404042A1 true DE3404042A1 (de) 1984-08-23
DE3404042C2 DE3404042C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-10

Family

ID=3493342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843404042 Granted DE3404042A1 (de) 1983-02-17 1984-02-06 Kraftstoff-einspritzaggregat fuer je einen zylinder eines dieselmotors

Country Status (8)

Country Link
US (1) US4627570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS59158374A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT388214B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BG (1) BG43356A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3404042A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2541380B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1173288B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1346056A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908154A1 (de) * 1999-02-25 2000-08-31 Schaeffler Waelzlager Ohg Spannelement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6412705B1 (en) 2000-05-09 2002-07-02 Caterpillar Inc. Hydraulically-actuated fuel injector having front end rate shaping capabilities and fuel injection system using same
US6945233B2 (en) * 2002-12-23 2005-09-20 Csxt Intellectual Properties Corporation System and method of optimizing fuel injection timing in a locomotive engine
DE102005025601A1 (de) * 2005-06-03 2006-12-07 Man B & W Diesel Ag Einspritzpumpe für eine Brennkraftmaschine sowie Brennkraftmaschine
DE102006040465B4 (de) * 2006-08-29 2024-07-25 Man Energy Solutions Se Einspritzpumpe für eine Brennkraftmaschine sowie Brennkraftmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH299030A (de) * 1950-12-08 1954-05-31 Daimler Benz Ag Brennstoffeinspritzvorrichtung mit zu einer Einheit vereinigten Einspritzpumpe und Einspritzdüse.
DE1749266U (de) * 1956-01-17 1957-07-25 Bosch Gmbh Robert Kraftstoffeinspritzpumpe, insbesondere fuer mit fremdzuendung arbeitende brennkraftmaschinen zum antrieb von fahrzeugen.
DE1050604B (de) * 1959-02-12 Klockner-Humboldt Deutz Aktiengesellschaft, Koln-Deutz Verfahren zur Einstellung von Brennstoffeinspritzpumpen fur Emspntzbrennkraftmaschmen, sowie Brennstoffeinspritzpumpe zur Durchfuhrung des Verfahrens
DE1576466A1 (de) * 1966-05-10 1970-02-12 Bryce Berger Ltd Kraftstoffeinspritzpumpe
EP0067807A1 (de) * 1981-06-15 1982-12-22 Friedmann & Maier Aktiengesellschaft Aufspannvorrichtung für eine Einspritzeinrichtung für Einspritzbrennkraftmaschinen

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA461348A (en) * 1949-11-29 Stanley Blakeway Richard Means for injecting fuel into constant pressure (diesel) internal combustion engines
GB411353A (en) * 1932-10-21 1934-06-07 Bosch Robert Improvements in or relating to fuel injection pumps for internal combustion engines
GB443691A (en) * 1934-09-20 1936-03-04 Rudolf L Orange Improvements in fuel injection pumps
FR897782A (fr) * 1941-08-12 1945-03-30 Appareil auto-extenseur vertébral
FR897982A (fr) * 1942-09-12 1945-04-06 Bosch Gmbh Robert Pompe d'injection pour moteurs à combustion interne
DE763005C (de) * 1942-09-13 1954-03-29 Bosch Gmbh Robert Einspritzpumpe
US2571501A (en) * 1945-08-17 1951-10-16 Gen Motors Corp Fuel injection pump
DE1016493B (de) * 1950-10-02 1957-09-26 Stuttgarter Motorzubehoer G M Kraftstoffeinspritzgeraet fuer Brennkraftmaschinen
FR1054678A (fr) * 1952-01-21 1954-02-12 Caterpillar Tractor Co Pompe à injection perfectionnée
US2890657A (en) * 1955-08-12 1959-06-16 Gen Motors Corp Unit injector pump with pilot injection
GB1256223A (en) * 1968-03-01 1971-12-08 Bryce Berger Ltd Liquid fuel injection pumps
DE1805024C2 (de) * 1968-10-25 1983-06-01 L'Orange GmbH, 7000 Stuttgart Aus einer Baueinheit aus Einspritzpumpe und Einspritzventil bestehende Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DK142959C (da) * 1971-03-23 1981-10-05 Vysoke Uceni Tech Brne Indsproejtningspumpe til forbraendingsmotorer
BE788979A (fr) * 1971-09-18 1973-01-15 Bosch Gmbh Robert Pompe d'injection pour moteurs a combustion interne
US3737100A (en) * 1971-11-18 1973-06-05 Allis Chalmers Internally cooled unit injector
AT312993B (de) * 1972-01-27 1974-01-25 Friedmann & Maier Ag Einspritzpumpe
CS159848B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-11-06 1975-02-28
DE2302887A1 (de) * 1973-01-20 1974-08-01 Orange Kg Kraftstoff-einspritzvorrichtung
JPS5139847B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-23 1976-10-30
US4163634A (en) * 1977-11-25 1979-08-07 Caterpillar Tractor Co. Fuel pump plunger
SU968503A1 (ru) * 1978-01-19 1982-10-23 Московское Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Высшее Техническое Училище Им. Н.Э.Баумана Устройство дл подачи топлива
JPS608342B2 (ja) * 1978-09-09 1985-03-02 三菱重工業株式会社 燃料噴射ポンプ
JPS5738631A (en) * 1980-07-01 1982-03-03 Bosch Gmbh Robert Fuel injection method of and apparatus for internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050604B (de) * 1959-02-12 Klockner-Humboldt Deutz Aktiengesellschaft, Koln-Deutz Verfahren zur Einstellung von Brennstoffeinspritzpumpen fur Emspntzbrennkraftmaschmen, sowie Brennstoffeinspritzpumpe zur Durchfuhrung des Verfahrens
CH299030A (de) * 1950-12-08 1954-05-31 Daimler Benz Ag Brennstoffeinspritzvorrichtung mit zu einer Einheit vereinigten Einspritzpumpe und Einspritzdüse.
DE1749266U (de) * 1956-01-17 1957-07-25 Bosch Gmbh Robert Kraftstoffeinspritzpumpe, insbesondere fuer mit fremdzuendung arbeitende brennkraftmaschinen zum antrieb von fahrzeugen.
DE1576466A1 (de) * 1966-05-10 1970-02-12 Bryce Berger Ltd Kraftstoffeinspritzpumpe
EP0067807A1 (de) * 1981-06-15 1982-12-22 Friedmann & Maier Aktiengesellschaft Aufspannvorrichtung für eine Einspritzeinrichtung für Einspritzbrennkraftmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908154A1 (de) * 1999-02-25 2000-08-31 Schaeffler Waelzlager Ohg Spannelement
DE19908154B4 (de) * 1999-02-25 2006-11-09 Schaeffler Kg Spannelement

Also Published As

Publication number Publication date
AT388214B (de) 1989-05-26
IT8419661A0 (it) 1984-02-16
BG43356A3 (en) 1988-05-16
ATA54183A (de) 1988-10-15
DE3404042C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-10
FR2541380B1 (fr) 1986-12-12
JP2506191Y2 (ja) 1996-08-07
JPS59158374A (ja) 1984-09-07
SU1346056A3 (ru) 1987-10-15
JPH0683956U (ja) 1994-12-02
FR2541380A1 (fr) 1984-08-24
US4627570A (en) 1986-12-09
IT1173288B (it) 1987-06-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

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