DE59408599D1 - Kraftstoff-Einspritzdüse für Brennkraftmaschinen - Google Patents

Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Info

Publication number
DE59408599D1
DE59408599D1 DE59408599T DE59408599T DE59408599D1 DE 59408599 D1 DE59408599 D1 DE 59408599D1 DE 59408599 T DE59408599 T DE 59408599T DE 59408599 T DE59408599 T DE 59408599T DE 59408599 D1 DE59408599 D1 DE 59408599D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
injection nozzle
combustion engines
engines
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
DE59408599T
Other languages
English (en)
Inventor
Uwe Gordon
Guenter Lewentz
Detlev Potz
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 DE59408599D1 publication Critical patent/DE59408599D1/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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/042—The valves being provided with fuel passages
    • F02M61/045—The valves being provided with fuel discharge orifices
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE59408599T 1993-03-29 1994-02-28 Kraftstoff-Einspritzdüse für Brennkraftmaschinen Expired - Fee Related DE59408599D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4310154A DE4310154A1 (de) 1993-03-29 1993-03-29 Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE59408599D1 true DE59408599D1 (de) 1999-09-16

Family

ID=6484133

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4310154A Withdrawn DE4310154A1 (de) 1993-03-29 1993-03-29 Kraftstoff-Einspritzdüse für Brennkraftmaschinen
DE59408599T Expired - Fee Related DE59408599D1 (de) 1993-03-29 1994-02-28 Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4310154A Withdrawn DE4310154A1 (de) 1993-03-29 1993-03-29 Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Country Status (4)

Country Link
US (1) US5405088A (de)
EP (1) EP0619426B1 (de)
JP (1) JPH06317234A (de)
DE (2) DE4310154A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ42396A3 (en) * 1993-08-18 1996-07-17 Orbital Eng Pty Injection nozzle
DE4440369A1 (de) * 1994-11-11 1996-05-15 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE4442764A1 (de) * 1994-12-01 1996-06-05 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19602615A1 (de) * 1996-01-25 1997-07-31 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19618698A1 (de) * 1996-05-09 1997-11-13 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19753162A1 (de) * 1997-11-29 1999-06-02 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
GB9813743D0 (en) * 1998-06-26 1998-08-26 Lucas Ind Plc Fuel injector
DE19839632A1 (de) * 1998-08-31 2000-03-02 Siemens Ag Kraftstoffeinspritzdüse mit Hubbegrenzung
US6748872B2 (en) * 2001-11-08 2004-06-15 Bombardier Motor Corporation Of America Swirl-producing fuel injection nozzle and system and method incorporating same
US20040154729A1 (en) * 2003-02-11 2004-08-12 Leboeuf William E. Method of producing a processing substrate
JP5668984B2 (ja) * 2011-05-31 2015-02-12 株式会社デンソー 燃料噴射装置
BE1020586A3 (nl) * 2012-07-18 2014-01-07 Jet Zone Bvba Een spuitmondstuk geheel.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE802968C (de) * 1948-12-30 1951-02-26 Bernhard Bischof Einspritzduese fuer Brennkraftmaschinen
DE862976C (de) * 1950-10-03 1953-01-15 Stuttgarter Motorzubehoer G M Plansitzduese mit Steuerzapfen
US4197997A (en) * 1978-07-28 1980-04-15 Ford Motor Company Floating ring fuel injector valve
DE3115135A1 (de) * 1981-04-15 1982-10-28 Audi Nsu Auto Union Ag, 7107 Neckarsulm Kraftstoffeinspritzventil fuer einspritz-brennkraftmaschinen
GB2113303A (en) * 1982-01-23 1983-08-03 Lucas Ind Plc I.C. Engine fuel injection nozzle
DE3221770A1 (de) * 1982-06-09 1983-12-15 Volkswagenwerk Ag, 3180 Wolfsburg Kraftstoffeinspritzduese
US4693424A (en) * 1985-07-15 1987-09-15 General Motors Corporation Poppet covered orifice fuel injection nozzle
DE3719459A1 (de) * 1987-06-11 1988-12-29 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
US4750675A (en) * 1987-10-05 1988-06-14 General Motors Corporation Damped opening poppet covered orifice fuel injection nozzle
DE3737896A1 (de) * 1987-11-07 1989-05-18 Bosch Gmbh Robert Kraftstoff-einspritzduese, insbesondere fuer brennkraftmaschinen mit direkteinspritzung
US4958771A (en) * 1989-06-21 1990-09-25 General Motors Corporation Injection nozzle
US5127584A (en) * 1991-05-06 1992-07-07 General Motors Corporation Fuel injection nozzle
WO1993004277A1 (en) * 1991-08-15 1993-03-04 Yaroslavsky Zavod Toplivnoi Apparatury Method and nozzle for fuel feed to internal combustion engine

Also Published As

Publication number Publication date
EP0619426A1 (de) 1994-10-12
US5405088A (en) 1995-04-11
EP0619426B1 (de) 1999-08-11
DE4310154A1 (de) 1994-10-06
JPH06317234A (ja) 1994-11-15

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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