DE59906940D1 - Drallscheibe und brennstoffeinspritzventil mit drallscheibe - Google Patents

Drallscheibe und brennstoffeinspritzventil mit drallscheibe

Info

Publication number
DE59906940D1
DE59906940D1 DE59906940T DE59906940T DE59906940D1 DE 59906940 D1 DE59906940 D1 DE 59906940D1 DE 59906940 T DE59906940 T DE 59906940T DE 59906940 T DE59906940 T DE 59906940T DE 59906940 D1 DE59906940 D1 DE 59906940D1
Authority
DE
Germany
Prior art keywords
swivel disc
fuel injection
injection valve
swivel
disc
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.)
Expired - Fee Related
Application number
DE59906940T
Other languages
English (en)
Inventor
Petra Heinbuch
Frank Schatz
Armin Glock
Ralf Trutschel
Gottfried Flik
Guenter Dantes
Detlef Nowak
Joerg Heyse
Thomas Schittny
Juergen Hackenberg
Ronald Glas
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
Application granted granted Critical
Publication of DE59906940D1 publication Critical patent/DE59906940D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59906940T 1998-04-08 1999-04-01 Drallscheibe und brennstoffeinspritzventil mit drallscheibe Expired - Fee Related DE59906940D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815775A DE19815775A1 (de) 1998-04-08 1998-04-08 Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe
PCT/DE1999/000983 WO1999053195A1 (de) 1998-04-08 1999-04-01 Drallscheibe und brennstoffeinspritzventil mit drallscheibe

Publications (1)

Publication Number Publication Date
DE59906940D1 true DE59906940D1 (de) 2003-10-16

Family

ID=7864011

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19815775A Withdrawn DE19815775A1 (de) 1998-04-08 1998-04-08 Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe
DE59906940T Expired - Fee Related DE59906940D1 (de) 1998-04-08 1999-04-01 Drallscheibe und brennstoffeinspritzventil mit drallscheibe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19815775A Withdrawn DE19815775A1 (de) 1998-04-08 1998-04-08 Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe

Country Status (6)

Country Link
US (1) US6695229B1 (de)
EP (1) EP1012473B1 (de)
JP (1) JP2002504206A (de)
KR (1) KR20010012982A (de)
DE (2) DE19815775A1 (de)
WO (1) WO1999053195A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048935A1 (de) * 2000-10-04 2002-04-11 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10118276A1 (de) 2001-04-12 2002-10-17 Bosch Gmbh Robert Brennstoffeinspritzventil
US7191961B2 (en) * 2002-11-29 2007-03-20 Denso Corporation Injection hole plate and fuel injection apparatus having the same
JP4154317B2 (ja) * 2003-04-25 2008-09-24 トヨタ自動車株式会社 燃料噴射弁
US7438241B2 (en) * 2004-11-05 2008-10-21 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7185831B2 (en) * 2004-11-05 2007-03-06 Ford Motor Company Low pressure fuel injector nozzle
US7137577B2 (en) * 2004-11-05 2006-11-21 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7051957B1 (en) * 2004-11-05 2006-05-30 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7168637B2 (en) 2004-11-05 2007-01-30 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7124963B2 (en) * 2004-11-05 2006-10-24 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7104475B2 (en) * 2004-11-05 2006-09-12 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7198207B2 (en) * 2004-11-05 2007-04-03 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
DE102005023793B4 (de) * 2005-05-19 2012-01-12 Ulrich Schmid Vorrichtung zur Drallerzeugung in einem Kraftstoffeinspritzventil
JP5730024B2 (ja) * 2011-01-12 2015-06-03 三菱日立パワーシステムズ株式会社 噴霧ノズル及び噴霧ノズルを有する燃焼装置
JP2012215135A (ja) * 2011-04-01 2012-11-08 Hitachi Automotive Systems Ltd 燃料噴射弁
KR20130071909A (ko) * 2011-12-21 2013-07-01 두산인프라코어 주식회사 와류 분사형 노즐을 구비한 커먼 레일 인젝터
JP5852463B2 (ja) * 2012-02-14 2016-02-03 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5978154B2 (ja) * 2013-03-08 2016-08-24 日立オートモティブシステムズ株式会社 燃料噴射弁
JP2014173477A (ja) * 2013-03-08 2014-09-22 Hitachi Automotive Systems Ltd 燃料噴射弁
DE102013212191A1 (de) * 2013-06-26 2014-12-31 Robert Bosch Gmbh Verfahren und Vorrichtung zum Einblasen eines gasförmigen Mediums
US9573146B2 (en) * 2013-08-15 2017-02-21 Delavan Inc Double swirl chamber swirlers
GB2528954B (en) * 2014-08-07 2017-05-24 Clyde Process Ltd Adjustable multi-hole orifice plate in a pneumatic conveying apparatus
WO2018053012A1 (en) * 2016-09-13 2018-03-22 Spectrum Brands, Inc. Swirl pot shower head engine
DE102018203065A1 (de) * 2018-03-01 2019-09-05 Robert Bosch Gmbh Verfahren zur Herstellung eines Injektors
US11015559B2 (en) 2018-07-27 2021-05-25 Ford Global Technologies, Llc Multi-hole fuel injector with twisted nozzle holes
US10808668B2 (en) 2018-10-02 2020-10-20 Ford Global Technologies, Llc Methods and systems for a fuel injector

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1440705A (en) 1919-08-09 1923-01-02 Henry W Sumner Spray nozzle
US4040396A (en) * 1974-03-28 1977-08-09 Diesel Kiki Co., Ltd. Fuel injection valve for internal combustion engine
GB8515847D0 (en) 1985-06-22 1985-07-24 Lucas Ind Plc Fuel injection nozzle
DE3943005A1 (de) 1988-12-28 1990-07-05 Hitachi Ltd Elektromagnetische einspritzventilvorrichtung
US5435884A (en) * 1993-09-30 1995-07-25 Parker-Hannifin Corporation Spray nozzle and method of manufacturing same
US5570841A (en) 1994-10-07 1996-11-05 Siemens Automotive Corporation Multiple disk swirl atomizer for fuel injector
DE19607288A1 (de) 1995-03-29 1996-10-02 Bosch Gmbh Robert Verfahren zur Herstellung einer Lochscheibe
WO1996030645A1 (de) * 1995-03-29 1996-10-03 Robert Bosch Gmbh Verfahren zur herstellung einer lochscheibe
WO1996030644A1 (de) * 1995-03-29 1996-10-03 Robert Bosch Gmbh Lochscheibe, inbesondere für einspritzventile und verfahren zur herstellung einer lochscheibe
WO1996030643A1 (de) * 1995-03-29 1996-10-03 Robert Bosch Gmbh Lochscheibe, insbesondere für einspritzventile
DE19639506A1 (de) * 1996-09-26 1998-04-02 Bosch Gmbh Robert Lochscheibe und Ventil mit einer Lochscheibe
WO1999014487A1 (de) * 1997-09-16 1999-03-25 Robert Bosch Gmbh Lochscheibe bzw. zerstäuberscheibe und einspritzventil mit einer lochscheibe bzw. zerstäuberscheibe

Also Published As

Publication number Publication date
DE19815775A1 (de) 1999-10-14
JP2002504206A (ja) 2002-02-05
US6695229B1 (en) 2004-02-24
EP1012473B1 (de) 2003-09-10
EP1012473A1 (de) 2000-06-28
KR20010012982A (ko) 2001-02-26
WO1999053195A1 (de) 1999-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee