DE502005008556D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE502005008556D1
DE502005008556D1 DE502005008556T DE502005008556T DE502005008556D1 DE 502005008556 D1 DE502005008556 D1 DE 502005008556D1 DE 502005008556 T DE502005008556 T DE 502005008556T DE 502005008556 T DE502005008556 T DE 502005008556T DE 502005008556 D1 DE502005008556 D1 DE 502005008556D1
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
DE502005008556T
Other languages
English (en)
Inventor
Markus Gesk
Guenter Dantes
Joerg Heyse
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 DE502005008556D1 publication Critical patent/DE502005008556D1/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)
DE502005008556T 2004-10-09 2005-09-20 Brennstoffeinspritzventil Active DE502005008556D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004049281A DE102004049281A1 (de) 2004-10-09 2004-10-09 Brennstoffeinspritzventil
PCT/EP2005/054695 WO2006040244A1 (de) 2004-10-09 2005-09-20 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE502005008556D1 true DE502005008556D1 (de) 2009-12-31

Family

ID=35355040

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004049281A Withdrawn DE102004049281A1 (de) 2004-10-09 2004-10-09 Brennstoffeinspritzventil
DE502005008556T Active DE502005008556D1 (de) 2004-10-09 2005-09-20 Brennstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004049281A Withdrawn DE102004049281A1 (de) 2004-10-09 2004-10-09 Brennstoffeinspritzventil

Country Status (6)

Country Link
US (1) US20090032623A1 (de)
EP (1) EP1799997B1 (de)
JP (1) JP2008516135A (de)
CN (1) CN100572794C (de)
DE (2) DE102004049281A1 (de)
WO (1) WO2006040244A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189224A1 (de) * 2008-11-22 2010-05-26 Grundfos Management A/S Düse
CN103223390A (zh) * 2013-04-02 2013-07-31 张建辉 一种压电陶瓷超声雾化器
CN106000677B (zh) * 2016-07-15 2022-05-24 陕西华远动力科技有限公司 燃油预雾化器、燃油雾化接头及其燃油预雾化器制造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724075A1 (de) * 1997-06-07 1998-12-10 Bosch Gmbh Robert Verfahren zur Herstellung einer Lochscheibe für ein Einspritzventil und Lochscheibe für ein Einspritzventil und Einspritzventil
US6644565B2 (en) * 1998-10-15 2003-11-11 Robert Bosch Gmbh Fuel injection nozzle for self-igniting internal combustion engines
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
US6742727B1 (en) * 2000-05-10 2004-06-01 Siemens Automotive Corporation Injection valve with single disc turbulence generation
JP2002054533A (ja) * 2000-08-16 2002-02-20 Unisia Jecs Corp 燃料噴射弁及び該燃料噴射弁に用いるノズルプレートの製造方法
JP2002115628A (ja) * 2000-10-10 2002-04-19 Nippon Soken Inc 燃料噴射弁および内燃機関
JP3837283B2 (ja) * 2000-10-24 2006-10-25 株式会社ケーヒン 燃料噴射弁
DE10118273A1 (de) * 2001-04-12 2002-10-17 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10124748A1 (de) * 2001-05-21 2003-02-27 Bosch Gmbh Robert Brennstoffeinspritzventil
US6817545B2 (en) * 2002-01-09 2004-11-16 Visteon Global Technologies, Inc. Fuel injector nozzle assembly
US6789754B2 (en) * 2002-09-25 2004-09-14 Siemens Vdo Automotive Corporation Spray pattern control with angular orientation in fuel injector and method
JP4192179B2 (ja) * 2003-01-09 2008-12-03 シーメンス ヴィディーオー オートモティヴ コーポレイション 嚢体積減少手段を有する隆起させた燃料噴射計量ディスク上に形成された斜角でないオリフィスによるスプレーパターンの制御
US7258281B2 (en) * 2003-12-19 2007-08-21 Siemens Vdo Automotive Corporation Fuel injector with a metering assembly having a polymeric support member which has an external surface secured to a bore of a polymeric housing and a guide member that is disposed in the polymeric support member
US7048202B2 (en) * 2004-03-04 2006-05-23 Siemens Vdo Automotive Corporation Compound-angled orifices in fuel injection metering disc

Also Published As

Publication number Publication date
JP2008516135A (ja) 2008-05-15
WO2006040244A1 (de) 2006-04-20
CN101040116A (zh) 2007-09-19
CN100572794C (zh) 2009-12-23
EP1799997A1 (de) 2007-06-27
DE102004049281A1 (de) 2006-04-20
US20090032623A1 (en) 2009-02-05
EP1799997B1 (de) 2009-11-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition