DE19881449D2 - Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil - Google Patents

Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil

Info

Publication number
DE19881449D2
DE19881449D2 DE19881449T DE19881449T DE19881449D2 DE 19881449 D2 DE19881449 D2 DE 19881449D2 DE 19881449 T DE19881449 T DE 19881449T DE 19881449 T DE19881449 T DE 19881449T DE 19881449 D2 DE19881449 D2 DE 19881449D2
Authority
DE
Germany
Prior art keywords
injection valve
directly controlled
particular fuel
fuel injection
controlled injection
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 - Fee Related
Application number
DE19881449T
Other languages
English (en)
Inventor
Martin Duesterhoeft
Gunter Guerich
Hermann Josef Laumen
Karl Joachim Schmuecker
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Priority to DE19881449T priority Critical patent/DE19881449D2/de
Application granted granted Critical
Publication of DE19881449D2 publication Critical patent/DE19881449D2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0007—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using electrically actuated valves
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid pressure
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19881449T 1997-10-02 1998-09-18 Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil Expired - Fee Related DE19881449D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19881449T DE19881449D2 (de) 1997-10-02 1998-09-18 Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29717649U DE29717649U1 (de) 1997-10-02 1997-10-02 Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil
PCT/EP1998/005940 WO1999018349A1 (de) 1997-10-02 1998-09-18 Direktgesteuertes einspritzventil, insbesondere kraftstoffeinspritzventil
DE19881449T DE19881449D2 (de) 1997-10-02 1998-09-18 Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE19881449D2 true DE19881449D2 (de) 1999-09-23

Family

ID=8046799

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29717649U Expired - Lifetime DE29717649U1 (de) 1997-10-02 1997-10-02 Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil
DE19881449T Expired - Fee Related DE19881449D2 (de) 1997-10-02 1998-09-18 Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29717649U Expired - Lifetime DE29717649U1 (de) 1997-10-02 1997-10-02 Direktgesteuertes Einspritzventil, insbesondere Kraftstoffeinspritzventil

Country Status (3)

Country Link
JP (1) JP2001520720A (de)
DE (2) DE29717649U1 (de)
WO (1) WO1999018349A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19742073A1 (de) * 1997-09-24 1999-03-25 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE19928846A1 (de) 1999-06-24 2001-03-08 Bosch Gmbh Robert Common-Rail-Injektor
DE19938169A1 (de) * 1999-08-16 2001-03-01 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung
WO2001029408A1 (de) * 1999-10-16 2001-04-26 Robert Bosch Gmbh Verfahren und vorrichtung zur steuerung der kraftstoffzumessung in eine brennkraftmaschine
DE10001828A1 (de) * 2000-01-18 2001-07-19 Fev Motorentech Gmbh Direktgesteuerte Kraftstoffeinspritzeinrichtung für eine Kolbenbrennkraftmaschine
DE10029629A1 (de) * 2000-06-15 2002-01-03 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE10032923A1 (de) * 2000-07-06 2002-01-24 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE10033426B4 (de) * 2000-07-10 2004-10-14 Robert Bosch Gmbh Injektor/Düsennadel-Kombination mit steuerraumseitiger Kopplung
DE10042309B4 (de) * 2000-08-29 2005-04-21 Robert Bosch Gmbh Zumessventil
DE10103089A1 (de) * 2001-01-24 2002-08-08 Bosch Gmbh Robert 3/2-Wegeventil
DE10122246A1 (de) * 2001-05-08 2002-11-21 Bosch Gmbh Robert Injektor zum Einspritzen von Kraftstoff mit in Reihe geschalteten Steuerventilgliedern
DE10141221B4 (de) * 2001-08-23 2009-07-30 Robert Bosch Gmbh Druck-Hub-gesteuerter Injektor für Kraftstoffeinspritzsysteme
DE10261651A1 (de) * 2002-12-27 2004-07-15 Robert Bosch Gmbh Kraftstoffeinspritzsystem und Verfahren zu dessen Steuerung
DE10342698A1 (de) * 2003-09-16 2005-04-28 Bosch Gmbh Robert Druckgesteuerter CR-Injektor
JP2007321611A (ja) * 2006-05-31 2007-12-13 Niigata Power Systems Co Ltd 蓄圧式燃料噴射装置
DE102007006083B4 (de) * 2006-12-18 2009-04-30 Continental Automotive Gmbh Kraftstoffinjektor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449795B1 (fr) * 1979-02-24 1986-11-28 Huber Motorenbau Inst Systeme d'injection pour moteur a combustion interne
US4550744A (en) * 1982-11-16 1985-11-05 Nippon Soken, Inc. Piezoelectric hydraulic control valve
US4688536A (en) 1985-06-28 1987-08-25 Toyota Jidosha Kabushiki Kaisha Drive circuit for an electrostrictive actuator in a fuel injection valve
GB9411345D0 (en) * 1994-06-07 1994-07-27 Lucas Ind Plc Fuel supply system
DE19512270A1 (de) * 1995-04-01 1996-09-26 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzanlage für Brennkraftmaschine

Also Published As

Publication number Publication date
JP2001520720A (ja) 2001-10-30
DE29717649U1 (de) 1997-11-20
WO1999018349A1 (de) 1999-04-15

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE

8139 Disposal/non-payment of the annual fee