ATE503108T1 - Strahldüse zur dämpfung mittels bohrung - Google Patents

Strahldüse zur dämpfung mittels bohrung

Info

Publication number
ATE503108T1
ATE503108T1 AT07122785T AT07122785T ATE503108T1 AT E503108 T1 ATE503108 T1 AT E503108T1 AT 07122785 T AT07122785 T AT 07122785T AT 07122785 T AT07122785 T AT 07122785T AT E503108 T1 ATE503108 T1 AT E503108T1
Authority
AT
Austria
Prior art keywords
fuel
damping
jet
delivery system
drill
Prior art date
Application number
AT07122785T
Other languages
English (en)
Inventor
David Bonneau
Guillaume Trenado
Original Assignee
Delphi Technologies Holding
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 Delphi Technologies Holding filed Critical Delphi Technologies Holding
Application granted granted Critical
Publication of ATE503108T1 publication Critical patent/ATE503108T1/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—Common rails
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/28—Details of throttles in fuel-injection apparatus
    • 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
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Nozzles (AREA)
AT07122785T 2007-12-10 2007-12-10 Strahldüse zur dämpfung mittels bohrung ATE503108T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07122785A EP2071174B1 (de) 2007-12-10 2007-12-10 Strahldüse zur Dämpfung mittels Bohrung

Publications (1)

Publication Number Publication Date
ATE503108T1 true ATE503108T1 (de) 2011-04-15

Family

ID=39361367

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07122785T ATE503108T1 (de) 2007-12-10 2007-12-10 Strahldüse zur dämpfung mittels bohrung

Country Status (5)

Country Link
US (1) US20090145405A1 (de)
EP (1) EP2071174B1 (de)
JP (1) JP5058140B2 (de)
AT (1) ATE503108T1 (de)
DE (1) DE602007013430D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123324B (fi) * 2011-06-23 2013-02-28 Waertsilae Finland Oy Fluidivirtauksen säätölaite mäntäpolttomoottoria varten
EP3808969A1 (de) * 2019-10-15 2021-04-21 Vitesco Technologies GmbH Brennstoffschienenanordnung und verwendung eines blechbegrenzers
US20220307454A1 (en) * 2021-03-26 2022-09-29 Robert Bosch Gmbh Fitting for a Fluid Delivery System

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5595373A (en) * 1979-01-11 1980-07-19 Nissan Motor Co Ltd Semiconductor pressure sensor
US4553436A (en) * 1982-11-09 1985-11-19 Texas Instruments Incorporated Silicon accelerometer
JPS61124789U (de) * 1985-01-24 1986-08-06
JPH08261099A (ja) * 1995-03-24 1996-10-08 Toyoda Gosei Co Ltd 燃料圧力脈動減衰装置
JP3307795B2 (ja) * 1995-05-10 2002-07-24 愛三工業株式会社 インジェクタの製造方法
JP3565974B2 (ja) * 1996-02-29 2004-09-15 ジヤトコ株式会社 自動変速機の油圧制御装置
JP4075128B2 (ja) * 1998-03-30 2008-04-16 株式会社デンソー 燃料噴射弁
US6463909B2 (en) * 2000-01-25 2002-10-15 Usui Kokusai Sangyo Kaisha Limited Common rail
US6419282B1 (en) * 2000-08-09 2002-07-16 Siemens Automotive Corporation Compliant zero evaporative fuel connection
US6901964B2 (en) * 2001-03-30 2005-06-07 Saturn Electronics & Engineering, Inc. Vehicle fuel pulse damper
US6736111B2 (en) * 2002-06-13 2004-05-18 Delphi Technologies, Inc. Damped fuel rail with over-pressure protection
US7195004B2 (en) * 2002-09-25 2007-03-27 Siemens Vdo Automotive Corporation Fuel injector cup with improved lead-in dimensions for reduced insertion force
JP4075838B2 (ja) * 2003-06-27 2008-04-16 株式会社デンソー 配管継手装置
JP4021838B2 (ja) * 2003-09-02 2007-12-12 株式会社日立製作所 燃料噴射装置
DE102005026993A1 (de) * 2005-06-10 2006-12-14 Robert Bosch Gmbh Hochdruckspeicherraumkörper mit Hochdruckdrosseln
JP4428323B2 (ja) * 2005-09-08 2010-03-10 株式会社デンソー 高圧燃料蓄圧器
JP4442567B2 (ja) * 2006-01-20 2010-03-31 株式会社デンソー コモンレール
US7516734B2 (en) * 2006-01-20 2009-04-14 Denso Corporation Common rail having orifice
JP2007239610A (ja) * 2006-03-08 2007-09-20 Nissan Motor Co Ltd エンジンの目標燃圧設定装置及び目標燃圧設定方法
US7438055B1 (en) * 2007-07-11 2008-10-21 Delphi Technologies, Inc Fuel injector to fuel rail connection

Also Published As

Publication number Publication date
US20090145405A1 (en) 2009-06-11
JP2009150383A (ja) 2009-07-09
EP2071174A1 (de) 2009-06-17
EP2071174B1 (de) 2011-03-23
DE602007013430D1 (de) 2011-05-05
JP5058140B2 (ja) 2012-10-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties