AT501679A3 - Dämpfungseinrichtung für einen oszillierenden bauteil - Google Patents

Dämpfungseinrichtung für einen oszillierenden bauteil Download PDF

Info

Publication number
AT501679A3
AT501679A3 AT10982006A AT10982006A AT501679A3 AT 501679 A3 AT501679 A3 AT 501679A3 AT 10982006 A AT10982006 A AT 10982006A AT 10982006 A AT10982006 A AT 10982006A AT 501679 A3 AT501679 A3 AT 501679A3
Authority
AT
Austria
Prior art keywords
damping device
oscillating component
oscillating
component
damping
Prior art date
Application number
AT10982006A
Other languages
English (en)
Other versions
AT501679B1 (de
AT501679A2 (de
Inventor
Otfried Dipl Ing Derschmidt
Original Assignee
Avl List 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 Avl List Gmbh filed Critical Avl List Gmbh
Priority to AT10982006A priority Critical patent/AT501679B1/de
Publication of AT501679A2 publication Critical patent/AT501679A2/de
Publication of AT501679A3 publication Critical patent/AT501679A3/de
Priority to PCT/AT2007/000288 priority patent/WO2007143770A2/de
Priority to AT07718499T priority patent/ATE481567T1/de
Priority to DE502007005050T priority patent/DE502007005050D1/de
Priority to JP2009514592A priority patent/JP5042309B2/ja
Priority to EP07718499A priority patent/EP2027387B1/de
Application granted granted Critical
Publication of AT501679B1 publication Critical patent/AT501679B1/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Valve Device For Special Equipments (AREA)
AT10982006A 2006-06-13 2006-06-29 Dämpfungseinrichtung für einen oszillierenden bauteil AT501679B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT10982006A AT501679B1 (de) 2006-06-29 2006-06-29 Dämpfungseinrichtung für einen oszillierenden bauteil
PCT/AT2007/000288 WO2007143770A2 (de) 2006-06-13 2007-06-13 Dämpfungseinrichtung für einen oszillierenden bauteil
AT07718499T ATE481567T1 (de) 2006-06-13 2007-06-13 Dämpfungseinrichtung für einen oszillierenden bauteil
DE502007005050T DE502007005050D1 (de) 2006-06-13 2007-06-13 Dämpfungseinrichtung für einen oszillierenden bauteil
JP2009514592A JP5042309B2 (ja) 2006-06-13 2007-06-13 連続往復動する構造部品のためのダンパ機構
EP07718499A EP2027387B1 (de) 2006-06-13 2007-06-13 Dämpfungseinrichtung für einen oszillierenden bauteil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT10982006A AT501679B1 (de) 2006-06-29 2006-06-29 Dämpfungseinrichtung für einen oszillierenden bauteil

Publications (3)

Publication Number Publication Date
AT501679A2 AT501679A2 (de) 2006-10-15
AT501679A3 true AT501679A3 (de) 2007-05-15
AT501679B1 AT501679B1 (de) 2008-02-15

Family

ID=37056655

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10982006A AT501679B1 (de) 2006-06-13 2006-06-29 Dämpfungseinrichtung für einen oszillierenden bauteil

Country Status (1)

Country Link
AT (1) AT501679B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220398A1 (de) * 1982-01-26 1983-07-28 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3408579A1 (de) * 1983-04-02 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
GB2138884B (en) * 1983-04-26 1987-02-18 Maschf Augsburg Nuernberg Ag I c engine fuel injection nozzle
DE19654091A1 (de) * 1996-12-23 1998-06-25 Orange Gmbh Einspritzdüse mit in Strömungsrichtung öffnendem Einspritzventil
DE60025939T2 (de) * 2000-11-17 2006-09-21 Delphi Technologies, Inc., Troy Nadelhubdämpfer eines injektors für brennstoffeinspritzung und dämpfungsverfahren

Also Published As

Publication number Publication date
AT501679B1 (de) 2008-02-15
AT501679A2 (de) 2006-10-15

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AT501679A3 (de) Dämpfungseinrichtung für einen oszillierenden bauteil

Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20140629