DE502005009285D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE502005009285D1
DE502005009285D1 DE502005009285T DE502005009285T DE502005009285D1 DE 502005009285 D1 DE502005009285 D1 DE 502005009285D1 DE 502005009285 T DE502005009285 T DE 502005009285T DE 502005009285 T DE502005009285 T DE 502005009285T DE 502005009285 D1 DE502005009285 D1 DE 502005009285D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
valve
fuel
injection
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
DE502005009285T
Other languages
English (en)
Inventor
Markus Gesk
Guenter Dantes
Joerg Heyse
Andreas Krause
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 DE502005009285D1 publication Critical patent/DE502005009285D1/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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1853—Orifice plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE502005009285T 2004-10-09 2005-09-20 Brennstoffeinspritzventil Active DE502005009285D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004049280A DE102004049280A1 (de) 2004-10-09 2004-10-09 Brennstoffeinspritzventil
PCT/EP2005/054698 WO2006040246A1 (de) 2004-10-09 2005-09-20 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE502005009285D1 true DE502005009285D1 (de) 2010-05-06

Family

ID=35429430

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004049280A Withdrawn DE102004049280A1 (de) 2004-10-09 2004-10-09 Brennstoffeinspritzventil
DE502005009285T Active DE502005009285D1 (de) 2004-10-09 2005-09-20 Brennstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004049280A Withdrawn DE102004049280A1 (de) 2004-10-09 2004-10-09 Brennstoffeinspritzventil

Country Status (6)

Country Link
US (1) US20090200402A1 (de)
EP (1) EP1799996B1 (de)
JP (1) JP4646256B2 (de)
CN (1) CN101035980B (de)
DE (2) DE102004049280A1 (de)
WO (1) WO2006040246A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4623175B2 (ja) * 2008-09-08 2011-02-02 トヨタ自動車株式会社 内燃機関の燃料噴射弁
DE102008042116B4 (de) * 2008-09-15 2019-12-24 Robert Bosch Gmbh Ventil, zum Zerstäuben von Fluid
JPWO2010055927A1 (ja) * 2008-11-14 2012-04-12 日立オートモティブシステムズ株式会社 燃料噴射装置
DE102010029298A1 (de) * 2010-05-26 2011-12-01 Robert Bosch Gmbh Ventilanordnung zur Dosierung eines fluiden Mediums in einen Abgasstrang einer Brennkraftmaschine
KR101337713B1 (ko) * 2012-12-20 2013-12-06 주식회사 현대케피코 연료 미립화 밸브 시트 바디를 구비한 차량용 고압 직분식 인젝터
KR101711316B1 (ko) * 2013-04-16 2017-02-28 미쓰비시덴키 가부시키가이샤 연료 분사 밸브
WO2015068516A1 (ja) * 2013-11-11 2015-05-14 株式会社エンプラス 燃料噴射装置用ノズルプレートの取付構造
DE102013225948A1 (de) * 2013-12-13 2015-06-18 Continental Automotive Gmbh Düsenkopf und Fluid-Einspritzventil
DE102015210487A1 (de) 2015-06-09 2016-12-15 Robert Bosch Gmbh Spritzlochbauteil einer Einspritzvorrichtung
WO2019133585A1 (en) * 2017-12-26 2019-07-04 3M Innovative Properties Company Fuel injector nozzle structure with choked through-hole outlet opening
US10724486B2 (en) * 2018-03-21 2020-07-28 Delphi Technologies Ip Limited Fluid injector having a director plate
EP4170154A1 (de) * 2021-10-21 2023-04-26 Heinz Hänggi Stanztechnik Zerstäuberscheibe und verfahren zum herstellen einer zerstäuberscheibe

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907748A (en) * 1988-08-12 1990-03-13 Ford Motor Company Fuel injector with silicon nozzle
DE4104019C1 (de) * 1991-02-09 1992-04-23 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4409848A1 (de) * 1994-03-22 1995-10-19 Siemens Ag Vorrichtung zur Zumessung und Zerstäubung von Fluiden
JP3560174B2 (ja) * 1994-05-17 2004-09-02 株式会社デンソー 流体噴射ノズル及びそれを用いた燃料噴射弁
US5685491A (en) * 1995-01-11 1997-11-11 Amtx, Inc. Electroformed multilayer spray director and a process for the preparation thereof
DE19607288A1 (de) * 1995-03-29 1996-10-02 Bosch Gmbh Robert Verfahren zur Herstellung einer Lochscheibe
DE19703200A1 (de) * 1997-01-30 1998-08-06 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19847460A1 (de) * 1998-10-15 2000-04-20 Bosch Gmbh Robert Kraftstoffeinspritzdüse für selbstzündende Brennkraftmaschinen
JP2000199468A (ja) * 1998-12-28 2000-07-18 Moritex Corp 内燃機関の燃料噴射装置および燃料噴射方法
JP2001027169A (ja) * 1999-07-15 2001-01-30 Unisia Jecs Corp 燃料噴射弁
DE19937961A1 (de) * 1999-08-11 2001-02-15 Bosch Gmbh Robert Brennstoffeinspritzventil und Verfahren zur Herstellung von Austrittsöffnungen an Ventilen
JP4097056B2 (ja) * 2000-03-17 2008-06-04 株式会社デンソー 燃料噴射弁
US6474566B1 (en) * 2000-06-20 2002-11-05 Ngk Insulators, Ltd. Drop discharge device
DE10118273A1 (de) * 2001-04-12 2002-10-17 Bosch Gmbh Robert Brennstoffeinspritzventil
US6817545B2 (en) * 2002-01-09 2004-11-16 Visteon Global Technologies, Inc. Fuel injector nozzle assembly
US6783085B2 (en) * 2002-01-31 2004-08-31 Visteon Global Technologies, Inc. Fuel injector swirl nozzle assembly
JP3933545B2 (ja) * 2002-08-27 2007-06-20 株式会社日本自動車部品総合研究所 燃料噴射ノズルおよびそれを用いた燃料噴射装置
US6789754B2 (en) * 2002-09-25 2004-09-14 Siemens Vdo Automotive Corporation Spray pattern control with angular orientation in fuel injector and method
US7191961B2 (en) * 2002-11-29 2007-03-20 Denso Corporation Injection hole plate and fuel injection apparatus having the same
JP4058377B2 (ja) * 2003-05-09 2008-03-05 株式会社デンソー 燃料噴射弁
DE10360773A1 (de) * 2003-12-23 2005-07-28 Robert Bosch Gmbh Brennstoffeinspritzventil
US7438241B2 (en) * 2004-11-05 2008-10-21 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle

Also Published As

Publication number Publication date
CN101035980B (zh) 2010-12-29
DE102004049280A1 (de) 2006-04-13
JP2008516136A (ja) 2008-05-15
EP1799996A1 (de) 2007-06-27
WO2006040246A1 (de) 2006-04-20
US20090200402A1 (en) 2009-08-13
CN101035980A (zh) 2007-09-12
JP4646256B2 (ja) 2011-03-09
EP1799996B1 (de) 2010-03-24

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Legal Events

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