ATE201920T1 - Einspritzventil für eine kraftstoffeinspritzanlage einer brennkraftmaschine, insbesondere eines dieselmotors - Google Patents

Einspritzventil für eine kraftstoffeinspritzanlage einer brennkraftmaschine, insbesondere eines dieselmotors

Info

Publication number
ATE201920T1
ATE201920T1 AT95103560T AT95103560T ATE201920T1 AT E201920 T1 ATE201920 T1 AT E201920T1 AT 95103560 T AT95103560 T AT 95103560T AT 95103560 T AT95103560 T AT 95103560T AT E201920 T1 ATE201920 T1 AT E201920T1
Authority
AT
Austria
Prior art keywords
valve
valve body
internal combustion
housing
combustion engine
Prior art date
Application number
AT95103560T
Other languages
English (en)
Inventor
Christian Dipl Masch In Mathis
Original Assignee
Christian Dipl Masch In Mathis
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 Christian Dipl Masch In Mathis filed Critical Christian Dipl Masch In Mathis
Application granted granted Critical
Publication of ATE201920T1 publication Critical patent/ATE201920T1/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • 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
    • 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
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic means

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)
AT95103560T 1994-05-02 1995-03-13 Einspritzventil für eine kraftstoffeinspritzanlage einer brennkraftmaschine, insbesondere eines dieselmotors ATE201920T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01358/94A CH689267A5 (de) 1994-05-02 1994-05-02 Einspritzventil fuer eine Kraftstoffeinspritzanlage einer Brennkraftmaschine, insbesondere eines Dieselmotors.

Publications (1)

Publication Number Publication Date
ATE201920T1 true ATE201920T1 (de) 2001-06-15

Family

ID=4208593

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95103560T ATE201920T1 (de) 1994-05-02 1995-03-13 Einspritzventil für eine kraftstoffeinspritzanlage einer brennkraftmaschine, insbesondere eines dieselmotors

Country Status (6)

Country Link
US (1) US5692683A (de)
EP (1) EP0685645B1 (de)
JP (1) JP3710163B2 (de)
AT (1) ATE201920T1 (de)
CH (1) CH689267A5 (de)
DE (1) DE59509315D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917190A1 (de) * 1999-04-16 2000-10-26 Mtu Friedrichshafen Gmbh Kraftstoffinjektor für eine Brennkraftmaschine
JP4066959B2 (ja) * 2004-01-27 2008-03-26 株式会社デンソー 燃料噴射装置
FR2871876B1 (fr) * 2004-06-21 2006-09-29 Valeo Climatisation Sa Dispositif d'echange de chaleur a plusieurs rangees de tubes, en particulier pour vehicules automobiles
US7900604B2 (en) * 2005-06-16 2011-03-08 Siemens Diesel Systems Technology Dampening stop pin
DE102011015753A1 (de) 2011-03-31 2012-10-04 Raphael Füchslin Einspritzventil
JP6137030B2 (ja) * 2014-04-10 2017-05-31 株式会社デンソー 燃料噴射弁

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710138A1 (de) * 1977-03-09 1978-09-14 Maschf Augsburg Nuernberg Ag Mehrloch-einspritzduese
GB2096701A (en) * 1981-04-11 1982-10-20 Lucas Industries Ltd I.C. engine fuel injection nozzles
DE3220398A1 (de) * 1982-01-26 1983-07-28 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
US4566635A (en) * 1983-08-10 1986-01-28 Robert Bosch Gmbh Fuel injection nozzle for internal combustion engines
GB8809269D0 (en) * 1988-04-20 1988-05-25 Lucas Ind Plc Fuel injection nozzle
EP0343147A3 (de) * 1988-05-16 1990-10-03 Steyr-Daimler-Puch Aktiengesellschaft Einspritzventil für luftverdichtende Einspritzbrennkraftmaschinen
DE3844373A1 (de) * 1988-12-30 1990-07-05 Mak Maschinenbau Krupp Verfahren und vorrichtung zum einstellen eines definierten duesenoeffnungsdruckes eines einspritzventils
US5156132A (en) * 1989-04-17 1992-10-20 Nippondenso Co., Ltd. Fuel injection device for diesel engines
DE4126698A1 (de) * 1991-08-13 1992-10-15 Daimler Benz Ag Kraftstoffeinspritzduese fuer brennkraftmaschinen

Also Published As

Publication number Publication date
EP0685645A3 (de) 1997-03-26
US5692683A (en) 1997-12-02
EP0685645A2 (de) 1995-12-06
JP3710163B2 (ja) 2005-10-26
JPH0842422A (ja) 1996-02-13
CH689267A5 (de) 1999-01-15
EP0685645B1 (de) 2001-06-06
DE59509315D1 (de) 2001-07-12

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