DE59907278D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE59907278D1
DE59907278D1 DE59907278T DE59907278T DE59907278D1 DE 59907278 D1 DE59907278 D1 DE 59907278D1 DE 59907278 T DE59907278 T DE 59907278T DE 59907278 T DE59907278 T DE 59907278T DE 59907278 D1 DE59907278 D1 DE 59907278D1
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.)
Expired - Fee Related
Application number
DE59907278T
Other languages
English (en)
Inventor
Martin Mueller
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
Application granted granted Critical
Publication of DE59907278D1 publication Critical patent/DE59907278D1/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
    • F02M61/162—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)
DE59907278T 1998-04-08 1999-01-14 Brennstoffeinspritzventil Expired - Fee Related DE59907278D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19815781A DE19815781A1 (de) 1998-04-08 1998-04-08 Brennstoffeinspritzventil
PCT/DE1999/000049 WO1999053192A1 (de) 1998-04-08 1999-01-14 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE59907278D1 true DE59907278D1 (de) 2003-11-13

Family

ID=7864017

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19815781A Withdrawn DE19815781A1 (de) 1998-04-08 1998-04-08 Brennstoffeinspritzventil
DE59907278T Expired - Fee Related DE59907278D1 (de) 1998-04-08 1999-01-14 Brennstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19815781A Withdrawn DE19815781A1 (de) 1998-04-08 1998-04-08 Brennstoffeinspritzventil

Country Status (5)

Country Link
US (1) US6170764B1 (de)
EP (1) EP1012471B1 (de)
JP (1) JP2002503310A (de)
DE (2) DE19815781A1 (de)
WO (1) WO1999053192A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065225A1 (en) * 1999-04-27 2000-11-02 Siemens Automotive Corporation Method of manufacturing a fuel injector seat
DE19947780A1 (de) * 1999-10-02 2001-04-12 Bosch Gmbh Robert Verfahren zum Einstellen der Strömungsmenge an einem Brennstoffeinspritzventil
US6533954B2 (en) * 2000-02-28 2003-03-18 Parker-Hannifin Corporation Integrated fluid injection air mixing system
US6523758B1 (en) * 2000-03-02 2003-02-25 Siemens Automotive Corporation Fuel injector needle lower guide disk
US6742727B1 (en) * 2000-05-10 2004-06-01 Siemens Automotive Corporation Injection valve with single disc turbulence generation
DE10041440A1 (de) * 2000-08-23 2002-03-07 Bosch Gmbh Robert Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe
DE10059009A1 (de) * 2000-11-28 2002-05-29 Bosch Gmbh Robert Brennstoffeinspritzanlage
JP4296519B2 (ja) * 2006-12-19 2009-07-15 株式会社日立製作所 燃料噴射弁
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
DE102018203065A1 (de) * 2018-03-01 2019-09-05 Robert Bosch Gmbh Verfahren zur Herstellung eines Injektors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040396A (en) 1974-03-28 1977-08-09 Diesel Kiki Co., Ltd. Fuel injection valve for internal combustion engine
DE3943005A1 (de) 1988-12-28 1990-07-05 Hitachi Ltd Elektromagnetische einspritzventilvorrichtung
US5484108A (en) * 1994-03-31 1996-01-16 Siemens Automotive L.P. Fuel injector having novel multiple orifice disk members
US5570841A (en) 1994-10-07 1996-11-05 Siemens Automotive Corporation Multiple disk swirl atomizer for fuel injector
US5685491A (en) * 1995-01-11 1997-11-11 Amtx, Inc. Electroformed multilayer spray director and a process for the preparation thereof
ES2178702T3 (es) * 1995-03-29 2003-01-01 Bosch Gmbh Robert Disco perforado, en especial para valvula de inyeccion.
DE19607277A1 (de) * 1995-03-29 1996-10-02 Bosch Gmbh Robert Lochscheibe, insbesondere für Einspritzventile
BR9605945A (pt) * 1995-03-29 1997-08-19 Bosch Gmbh Robert Processo para a fabricação de um disco perfurado
CN1144943C (zh) * 1995-03-29 2004-04-07 罗伯特·博施有限公司 尤其用于喷油嘴的孔板
DE19527846A1 (de) * 1995-07-29 1997-01-30 Bosch Gmbh Robert Ventil, insbesondere Brennstoffeinspritzventil
DE19639506A1 (de) * 1996-09-26 1998-04-02 Bosch Gmbh Robert Lochscheibe und Ventil mit einer Lochscheibe

Also Published As

Publication number Publication date
EP1012471B1 (de) 2003-10-08
EP1012471A1 (de) 2000-06-28
DE19815781A1 (de) 1999-10-14
US6170764B1 (en) 2001-01-09
WO1999053192A1 (de) 1999-10-21
JP2002503310A (ja) 2002-01-29

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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