DE502005004843D1 - Einspritzventil - Google Patents

Einspritzventil

Info

Publication number
DE502005004843D1
DE502005004843D1 DE502005004843T DE502005004843T DE502005004843D1 DE 502005004843 D1 DE502005004843 D1 DE 502005004843D1 DE 502005004843 T DE502005004843 T DE 502005004843T DE 502005004843 T DE502005004843 T DE 502005004843T DE 502005004843 D1 DE502005004843 D1 DE 502005004843D1
Authority
DE
Germany
Prior art keywords
einspritzventil
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.)
Active
Application number
DE502005004843T
Other languages
English (en)
Inventor
Juergen Lander
Dieter Maier
Franz Thoemmes
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of DE502005004843D1 publication Critical patent/DE502005004843D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F02M51/0682—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 the body being hollow and its interior communicating with the fuel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
DE502005004843T 2004-12-07 2005-10-05 Einspritzventil Active DE502005004843D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004058803A DE102004058803A1 (de) 2004-12-07 2004-12-07 Einspritzventil
PCT/EP2005/055005 WO2006061268A1 (de) 2004-12-07 2005-10-05 Einspritzventil

Publications (1)

Publication Number Publication Date
DE502005004843D1 true DE502005004843D1 (de) 2008-09-04

Family

ID=35432356

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004058803A Withdrawn DE102004058803A1 (de) 2004-12-07 2004-12-07 Einspritzventil
DE502005004843T Active DE502005004843D1 (de) 2004-12-07 2005-10-05 Einspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004058803A Withdrawn DE102004058803A1 (de) 2004-12-07 2004-12-07 Einspritzventil

Country Status (6)

Country Link
US (1) US7963465B2 (de)
EP (1) EP1825136B1 (de)
JP (1) JP4571984B2 (de)
CN (1) CN101072942B (de)
DE (2) DE102004058803A1 (de)
WO (1) WO2006061268A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050817A1 (de) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Elektromagnetisch betätigbares Ventil
JP2009127445A (ja) * 2007-11-20 2009-06-11 Denso Corp 燃料噴射弁
EP2177747A1 (de) * 2008-10-15 2010-04-21 Continental Automotive GmbH Einspritzventil und Verfahren zu seiner Herstellung
AT508049B1 (de) * 2009-03-17 2016-01-15 Bosch Gmbh Robert Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
DE102009046466A1 (de) 2009-11-06 2011-05-12 Robert Bosch Gmbh MIM 2K-Hülse für Einspritzventil
DE102009054680A1 (de) 2009-12-15 2011-06-16 Robert Bosch Gmbh Einspritzventil und Ventilnadel für ein Einspritzventil
DE102009055087A1 (de) * 2009-12-21 2011-06-22 Robert Bosch GmbH, 70469 Einspritzventil
DE102009055156A1 (de) 2009-12-22 2011-06-30 Robert Bosch GmbH, 70469 2K-MIM Techink zur Reduzierung der Wirbelströme
DE102009055133A1 (de) 2009-12-22 2011-06-30 Robert Bosch GmbH, 70469 Polkern für Magnetventile hergestellt mittels Mehrstoff-MIM
DE102010030343A1 (de) * 2010-06-22 2011-12-22 Robert Bosch Gmbh Vorrichtung und Verfahren zur Eindosierung einer Flüssigkeit in den Abgasstrang einer Brennkraftmaschine
DE102010038437B4 (de) * 2010-07-27 2022-08-25 Robert Bosch Gmbh Magnetaktor und Verfahren zur Herstellung eines einstückigen Polkerns für einen Magnetaktor
US20130081376A1 (en) * 2011-10-03 2013-04-04 Paul Reynolds Pulse Detonation Engine with Variable Control Piezoelectric Fuel Injector
JP2015510566A (ja) * 2011-12-15 2015-04-09 グラコ ミネソタ インコーポレーテッド バルブ内蔵式フィルタ
US9115678B2 (en) * 2012-08-09 2015-08-25 Ford Global Technologies, Llc Magnetized fuel injector valve and valve seat
CN102877997B (zh) * 2012-08-23 2014-08-27 浙江福仕德燃油喷射***有限公司 一种带过滤结构的喷油器
CN103670853A (zh) * 2013-09-11 2014-03-26 浙江冯仕特电喷技术有限公司 一种电磁喷油器
CN104454273A (zh) * 2014-11-15 2015-03-25 柳州市莫尔斯汽配制造有限公司 一种喷油器
CN104533679B (zh) * 2014-12-30 2016-09-07 南岳电控（衡阳）工业技术股份有限公司 一种喷油控制阀及使用此喷油控制阀的高压共轨燃油喷射***
DE102015221620A1 (de) * 2015-11-04 2017-05-04 Robert Bosch Gmbh Injektoranordnung zum Zumessen eines Fluids in einen Abgasstrang
DE102015226452A1 (de) * 2015-12-22 2017-06-22 Robert Bosch Gmbh Ventil zum Zumessen eines Fluids
JP6782668B2 (ja) * 2017-06-16 2020-11-11 日立オートモティブシステムズ株式会社 燃料噴射弁
CN108561251B (zh) * 2018-03-07 2020-09-08 宁波赛驰动力技术有限公司 喷油器的装配方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161957A (en) * 1979-06-05 1980-12-16 Nippon Denso Co Ltd Solenoid type fuel injection valve
IT1256933B (it) 1992-08-07 1995-12-27 Weber Srl Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico.
DE4230376C1 (de) * 1992-09-11 1993-04-22 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4415850A1 (de) 1994-05-05 1995-11-09 Bosch Gmbh Robert Ventilnadel für ein elektromagnetisch betätigbares Ventil
DE4426006A1 (de) 1994-07-22 1996-01-25 Bosch Gmbh Robert Ventilnadel für ein elektromagnetisch betätigbares Ventil und Verfahren zur Herstellung
JP2979467B2 (ja) 1996-05-10 1999-11-15 株式会社ケーヒン 電磁式燃料噴射弁
US5775600A (en) * 1996-07-31 1998-07-07 Wildeson; Ray Method and fuel injector enabling precision setting of valve lift
FR2782751B1 (fr) * 1998-08-28 2002-05-31 Sagem Injecteur de carburant fluide pour moteur a combustion interne
US6409102B1 (en) * 1999-03-15 2002-06-25 Aerosance, Inc. Fuel injector assembly
JP3734702B2 (ja) * 2000-10-17 2006-01-11 株式会社日立製作所 電磁式燃料噴射弁
US6523761B2 (en) 2000-12-29 2003-02-25 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having a lift set sleeve
JP2003314401A (ja) 2002-04-23 2003-11-06 Hitachi Unisia Automotive Ltd 燃料噴射弁
JP3901659B2 (ja) * 2003-03-31 2007-04-04 株式会社ケーヒン 電磁式燃料噴射弁
JP3954982B2 (ja) 2003-04-03 2007-08-08 株式会社ケーヒン 電磁式燃料噴射弁
JP4120632B2 (ja) * 2004-01-22 2008-07-16 株式会社デンソー 燃料噴射弁
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
WO2006061268A1 (de) 2006-06-15
CN101072942A (zh) 2007-11-14
US20080265065A1 (en) 2008-10-30
JP2008523287A (ja) 2008-07-03
EP1825136B1 (de) 2008-07-23
CN101072942B (zh) 2010-06-16
DE102004058803A1 (de) 2006-06-08
JP4571984B2 (ja) 2010-10-27
US7963465B2 (en) 2011-06-21
EP1825136A1 (de) 2007-08-29

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition