ATE529626T1 - Verfahren zur zusammensetzung der ventilanordnung eines einspritzventils und ventilanordnung eines einspritzventils - Google Patents

Verfahren zur zusammensetzung der ventilanordnung eines einspritzventils und ventilanordnung eines einspritzventils

Info

Publication number
ATE529626T1
ATE529626T1 AT09003626T AT09003626T ATE529626T1 AT E529626 T1 ATE529626 T1 AT E529626T1 AT 09003626 T AT09003626 T AT 09003626T AT 09003626 T AT09003626 T AT 09003626T AT E529626 T1 ATE529626 T1 AT E529626T1
Authority
AT
Austria
Prior art keywords
valve
valve body
guide element
needle
needle guide
Prior art date
Application number
AT09003626T
Other languages
English (en)
Inventor
Paolo Bertini
Enio Biasci
Francesco Menichini
Roberto Perugini
Original Assignee
Continental Automotive 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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Application granted granted Critical
Publication of ATE529626T1 publication Critical patent/ATE529626T1/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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • 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
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8053—Fuel injection apparatus manufacture, repair or assembly involving mechanical deformation of the apparatus or parts thereof
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
AT09003626T 2009-03-12 2009-03-12 Verfahren zur zusammensetzung der ventilanordnung eines einspritzventils und ventilanordnung eines einspritzventils ATE529626T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09003626A EP2228532B1 (de) 2009-03-12 2009-03-12 Verfahren zur Zusammensetzung der Ventilanordnung eines Einspritzventils und Ventilanordnung eines Einspritzventils

Publications (1)

Publication Number Publication Date
ATE529626T1 true ATE529626T1 (de) 2011-11-15

Family

ID=40984798

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09003626T ATE529626T1 (de) 2009-03-12 2009-03-12 Verfahren zur zusammensetzung der ventilanordnung eines einspritzventils und ventilanordnung eines einspritzventils

Country Status (2)

Country Link
EP (1) EP2228532B1 (de)
AT (1) ATE529626T1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003232268A (ja) * 2002-02-08 2003-08-22 Hitachi Ltd 電磁式燃料噴射弁
JP2005248846A (ja) * 2004-03-04 2005-09-15 Bosch Automotive Systems Corp 燃料通路のシール構造及びそのシール構造を備えた燃料噴射弁
DE102005037951A1 (de) * 2005-08-11 2007-02-15 Robert Bosch Gmbh Verfahren zur Herstellung eines festen Gehäuses
DE102007008863A1 (de) * 2005-08-26 2008-08-28 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102005061408A1 (de) * 2005-12-22 2007-06-28 Robert Bosch Gmbh Kunststoff-Metall-Verbindung und Brennstoffeinspritzventil mit einer Kraftstoff-Metall-Verbindung

Also Published As

Publication number Publication date
EP2228532B1 (de) 2011-10-19
EP2228532A1 (de) 2010-09-15

Similar Documents

Publication Publication Date Title
WO2016031125A1 (ja) 燃料噴射弁
EP2148082A1 (de) Kupplungsanordnung für ein Einspritzventil und Einspritzventil
ATE457772T1 (de) Ventilverbinder für medizinische leitungen
ATE531995T1 (de) Verbindungsstatus-sensor für eine kopplungsvorrichtung
ATE496217T1 (de) Düsenbaugruppe für ein einspritzventil und einspritzventil
ATE531403T1 (de) Kugelventil-betätigungsmechanismus
EP2374596A3 (de) Düse mit Einspritzöffnungsventil, das eine Wischdichtung enthält
CN101793216B (zh) 压力致动的燃料喷射器
ATE523683T1 (de) Kraftstoffeinspritzventil mit kraftausgeglichenem steuer- und zumess-ventil für eine brennkraftmaschine
DE602006003385D1 (de) Rückschlagventil
ATE500416T1 (de) Druckausgeglichenes servoventil für ein brennstoffeinspritzventil einer verbrennungskraftmaschine
BRPI1003254A8 (pt) Injetor de combustível
DK2423498T3 (da) Passiv mængdebegrænsningsventil
DK2239451T3 (da) Brændstofindsprøjtningsindretning til interne forbrændingsmotorer
WO2008126482A1 (ja) 燃料噴射弁
ATE381670T1 (de) Verfahren zur auslegung eines kraftstoffeinspritzventils
KR20150054762A (ko) 분사 밸브를 위한 밸브 조립체와 분사 밸브
CN105909439B (zh) 带有引导元件的阀组件
ATE529626T1 (de) Verfahren zur zusammensetzung der ventilanordnung eines einspritzventils und ventilanordnung eines einspritzventils
ATE466186T1 (de) Kraftstoffeinspritzventil für brennkraftmaschinen
DE602008005725D1 (de) Brennstoffeinspritzvorrichtung mit balanciertem Mess-Servoventil für einen Verbrennungsmotor
ATE521803T1 (de) Kraftstoffinjektor mit einer verbesserten ausführung eines steuerventils zur steuerung einer düsennadel
ATE505639T1 (de) Kraftstoffeinspritzventileinrichtung
ATE451548T1 (de) Kraftstoffhochdruckpumpe
FR2933453B1 (fr) Soupape d'injection de carburant

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties