DE59908299D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE59908299D1
DE59908299D1 DE59908299T DE59908299T DE59908299D1 DE 59908299 D1 DE59908299 D1 DE 59908299D1 DE 59908299 T DE59908299 T DE 59908299T DE 59908299 T DE59908299 T DE 59908299T DE 59908299 D1 DE59908299 D1 DE 59908299D1
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 - Lifetime
Application number
DE59908299T
Other languages
English (en)
Inventor
Bo Yuan
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 DE59908299D1 publication Critical patent/DE59908299D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
DE59908299T 1998-05-22 1999-02-05 Brennstoffeinspritzventil Expired - Lifetime DE59908299D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822896A DE19822896A1 (de) 1998-05-22 1998-05-22 Brennstoffeinspritzventil
PCT/DE1999/000300 WO1999061787A1 (de) 1998-05-22 1999-02-05 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE59908299D1 true DE59908299D1 (de) 2004-02-19

Family

ID=7868581

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19822896A Withdrawn DE19822896A1 (de) 1998-05-22 1998-05-22 Brennstoffeinspritzventil
DE59908299T Expired - Lifetime DE59908299D1 (de) 1998-05-22 1999-02-05 Brennstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19822896A Withdrawn DE19822896A1 (de) 1998-05-22 1998-05-22 Brennstoffeinspritzventil

Country Status (6)

Country Link
US (1) US20020060257A1 (de)
EP (1) EP1009931B1 (de)
JP (1) JP2002516956A (de)
KR (1) KR20010014189A (de)
DE (2) DE19822896A1 (de)
WO (1) WO1999061787A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142974B4 (de) * 2001-09-01 2010-04-29 Robert Bosch Gmbh Brennstoffeinspritzventil
DE10240880B4 (de) * 2002-09-04 2016-12-01 Robert Bosch Gmbh Aktorverbindung an Kraftstoffinjektoren von Verbrennungskraftmaschinen
DE10314672B4 (de) * 2003-04-01 2016-12-22 Robert Bosch Gmbh Verfahren zur Herstellung einer Lochscheibe
WO2017026213A1 (ja) * 2015-08-07 2017-02-16 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
DE102016222908A1 (de) * 2016-11-21 2018-05-24 Robert Bosch Gmbh Injektor mit dreiteiligem Ventilsitz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201556A (en) 1922-07-25 1924-03-06 Atlas Diesel Ab Improvements in or relating to fuel atomizers for internal combustion engines
DE4123692C2 (de) 1991-07-17 1995-01-26 Bosch Gmbh Robert Brennstoffeinspritzventil
DE4446241A1 (de) 1994-12-23 1996-06-27 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19527626A1 (de) 1995-07-28 1997-01-30 Bosch Gmbh Robert 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
EP1009931A1 (de) 2000-06-21
EP1009931B1 (de) 2004-01-14
WO1999061787A1 (de) 1999-12-02
DE19822896A1 (de) 1999-11-25
JP2002516956A (ja) 2002-06-11
KR20010014189A (ko) 2001-02-26
US20020060257A1 (en) 2002-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)