ATE63976T1 - Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine. - Google Patents

Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine.

Info

Publication number
ATE63976T1
ATE63976T1 AT87106141T AT87106141T ATE63976T1 AT E63976 T1 ATE63976 T1 AT E63976T1 AT 87106141 T AT87106141 T AT 87106141T AT 87106141 T AT87106141 T AT 87106141T AT E63976 T1 ATE63976 T1 AT E63976T1
Authority
AT
Austria
Prior art keywords
valve
channel
fuel injection
valve component
electromagnetically actuated
Prior art date
Application number
AT87106141T
Other languages
English (en)
Inventor
Reda Rizk
Hans-Gottfried Michels
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Application granted granted Critical
Publication of ATE63976T1 publication Critical patent/ATE63976T1/de

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
    • 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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87378—Second valve assembly carried by first valve head
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87507—Electrical actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
AT87106141T 1986-04-29 1987-04-28 Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine. ATE63976T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863614495 DE3614495A1 (de) 1986-04-29 1986-04-29 Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine
EP19870106141 EP0243931B1 (de) 1986-04-29 1987-04-28 Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ATE63976T1 true ATE63976T1 (de) 1991-06-15

Family

ID=6299787

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87106141T ATE63976T1 (de) 1986-04-29 1987-04-28 Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine.

Country Status (6)

Country Link
US (1) US4785787A (de)
EP (1) EP0243931B1 (de)
JP (1) JPS6325364A (de)
AT (1) ATE63976T1 (de)
DE (2) DE3614495A1 (de)
SU (1) SU1494876A3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224786B (en) * 1988-09-21 1992-09-23 Toyota Motor Co Ltd A fuel injection device
DE3910793C2 (de) * 1989-04-04 1996-05-23 Kloeckner Humboldt Deutz Ag Brennstoffeinspritzvorrichtung
DE4322546A1 (de) * 1993-07-07 1995-01-12 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
US6308690B1 (en) 1994-04-05 2001-10-30 Sturman Industries, Inc. Hydraulically controllable camless valve system adapted for an internal combustion engine
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
US6161770A (en) 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
US5479901A (en) * 1994-06-27 1996-01-02 Caterpillar Inc. Electro-hydraulic spool control valve assembly adapted for a fuel injector
DE4425295A1 (de) * 1994-07-18 1996-01-25 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US5720261A (en) * 1994-12-01 1998-02-24 Oded E. Sturman Valve controller systems and methods and fuel injection systems utilizing the same
US6148778A (en) 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
US5709342A (en) * 1995-11-09 1998-01-20 Caterpillar Inc. Vented armature/valve assembly and fuel injector utilizing same
DE19641952C5 (de) * 1996-10-11 2005-06-02 Daimlerchrysler Ag Kraftstofführung für eine mehrzylindrige Brennkraftmaschine mit Aufnahmebohrungen für Steckpumpen
US6167869B1 (en) * 1997-11-03 2001-01-02 Caterpillar Inc. Fuel injector utilizing a multiple current level solenoid
US6085991A (en) 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
US6116209A (en) * 1998-05-27 2000-09-12 Diesel Technology Company Method of utilization of valve bounce in a solenoid valve controlled fuel injection system
US5924407A (en) * 1998-07-29 1999-07-20 Navistar International Transportation Corp. Commanded, rail-pressure-based, variable injector boost current duration
DE19908102C1 (de) * 1999-02-25 2000-05-04 Daimler Chrysler Ag Ventil mit variablem Ventilquerschnitt
RU2160846C1 (ru) * 2000-03-22 2000-12-20 Кедало Александр Иванович Устройство управления началом впрыска и расходом топлива для двигателя внутреннего сгорания
DE10046040A1 (de) * 2000-09-18 2002-04-04 Bosch Gmbh Robert Einrichtung zur Verbesserung der Reproduzierbarkeit der Einspritzdauer an Einspritzsystemen
DE10054202A1 (de) * 2000-11-02 2002-05-29 Siemens Ag Injektor zum Einspritzen von Kraftstoff in einen Brennraum
KR100590688B1 (ko) 2006-03-24 2006-06-19 재단법인 한국조선기자재연구원 고온고압 벙커씨유의 급속개폐제어밸브.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH178320A (fr) * 1933-07-12 1935-07-15 Atlas Diesel Ab Dispositif pour l'alimentation en combustible d'un moteur à combustion interne.
FR1462158A (fr) * 1961-11-20 1966-04-15 Perfectionnements aux dispositifs d'injection de combustible dans les moteurs à combustion
CH444604A (de) * 1965-12-16 1967-09-30 Karl Marx Stadt Ind Werke Elektrohydraulisches Regelventil
DE1917927A1 (de) * 1969-04-09 1970-10-29 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
US3851635A (en) * 1969-05-14 1974-12-03 F Murtin Electronically controlled fuel-supply system for compression-ignition engine
US3779225A (en) * 1972-06-08 1973-12-18 Bendix Corp Reciprocating plunger type fuel injection pump having electromagnetically operated control port
FR2230526B1 (de) * 1973-05-24 1976-04-23 Ferodo Sa
CH635167A5 (de) * 1979-01-25 1983-03-15 Sulzer Ag Einspritzeinrichtung eines dieselmotorzylinders.
WO1981000283A1 (en) * 1979-07-16 1981-02-05 Caterpillar Tractor Co Electrically controlled fuel injection apparatus
US4418670A (en) * 1980-10-10 1983-12-06 Lucas Industries Limited Fuel injection pumping apparatus
FR2523647A1 (fr) * 1982-03-16 1983-09-23 Renault Vehicules Ind Systeme pour la commande de l'injection sur un moteur diesel
FR2530734A1 (fr) * 1982-07-22 1984-01-27 Renault Vehicules Ind Dispositif pour l'injection electronique du combustible d'un moteur a combustion interne
DE3302294A1 (de) * 1983-01-25 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzvorrichtung fuer luftverdichtende, selbstzuendende brennkraftmaschinen
US4505243A (en) * 1983-07-04 1985-03-19 Nissan Motor Company, Limited Electromagnetic injection control valve in unit fuel injector
US4644968A (en) * 1983-08-29 1987-02-24 J. I. Case Company Master clutch pressure and lubrication valve
US4674536A (en) * 1986-04-25 1987-06-23 Sealed Power Corporation Electrohydraulic valves for use in a system
US6226650B1 (en) * 1998-09-17 2001-05-01 Synchrologic, Inc. Database synchronization and organization system and method

Also Published As

Publication number Publication date
DE3614495A1 (de) 1987-11-05
US4785787A (en) 1988-11-22
EP0243931A3 (en) 1989-10-18
JPS6325364A (ja) 1988-02-02
EP0243931B1 (de) 1991-05-29
SU1494876A3 (ru) 1989-07-15
EP0243931A2 (de) 1987-11-04
DE3770331D1 (de) 1991-07-04

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