DE59906870D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE59906870D1
DE59906870D1 DE59906870T DE59906870T DE59906870D1 DE 59906870 D1 DE59906870 D1 DE 59906870D1 DE 59906870 T DE59906870 T DE 59906870T DE 59906870 T DE59906870 T DE 59906870T DE 59906870 D1 DE59906870 D1 DE 59906870D1
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
DE59906870T
Other languages
English (en)
Inventor
Werner Hanft
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 DE59906870D1 publication Critical patent/DE59906870D1/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
DE59906870T 1998-12-02 1999-11-19 Brennstoffeinspritzventil Expired - Lifetime DE59906870D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19855568A DE19855568A1 (de) 1998-12-02 1998-12-02 Brennstoffeinspritzventil
PCT/DE1999/003689 WO2000032926A1 (de) 1998-12-02 1999-11-19 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE59906870D1 true DE59906870D1 (de) 2003-10-09

Family

ID=7889720

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19855568A Withdrawn DE19855568A1 (de) 1998-12-02 1998-12-02 Brennstoffeinspritzventil
DE59906870T Expired - Lifetime DE59906870D1 (de) 1998-12-02 1999-11-19 Brennstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19855568A Withdrawn DE19855568A1 (de) 1998-12-02 1998-12-02 Brennstoffeinspritzventil

Country Status (6)

Country Link
US (1) US6357676B1 (de)
EP (1) EP1068442B1 (de)
JP (1) JP2002531751A (de)
KR (1) KR100630606B1 (de)
DE (2) DE19855568A1 (de)
WO (1) WO2000032926A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052486A1 (de) * 2000-10-23 2002-05-08 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10054183A1 (de) * 2000-11-02 2002-05-29 Siemens Ag Einspritznadel mit elastischer Nadelspitze
DE10103932B4 (de) * 2001-01-30 2010-01-21 Robert Bosch Gmbh Brennstoffeinspritzventil
DE10142302A1 (de) * 2001-08-29 2003-03-20 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10254681B4 (de) * 2002-11-22 2005-09-08 Siemens Ag Einspritzdüse und Einspritzverfahren, sowie ein Herstellungsverfahren für eine Einspritzdüse
JP2006233887A (ja) * 2005-02-25 2006-09-07 Denso Corp 燃料噴射弁
DE102010040916A1 (de) * 2010-09-16 2012-03-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102010040914A1 (de) * 2010-09-16 2012-03-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102010040910A1 (de) 2010-09-16 2012-03-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102011003926A1 (de) * 2011-02-10 2012-08-16 Robert Bosch Gmbh Ventil zum Steuern eines Fluids
JP6035647B2 (ja) * 2012-09-28 2016-11-30 株式会社ケーヒン 燃料噴射弁
JP6061074B2 (ja) * 2012-09-28 2017-01-18 株式会社ケーヒン 燃料噴射弁

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103868A (en) * 1976-12-29 1978-08-01 Elkhart Brass Manufacturing Co., Inc. Ball valve having an improved ball element design
US4483485A (en) * 1981-12-11 1984-11-20 Aisan Kogyo kabuskiki Kaisha Electromagnetic fuel injector
DE3316979C2 (de) * 1983-05-09 1986-10-23 Jürgen Dipl.-Ing. 8402 Neutraubling Guido Druckanschluß einer Kraftstoff-Einspritzleitung für Dieselmotoren
DE3825135A1 (de) * 1988-07-23 1990-01-25 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
DE3831196A1 (de) 1988-09-14 1990-03-22 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
DE4018256A1 (de) 1990-06-07 1991-12-12 Bosch Gmbh Robert Elektromagnetisch betaetigbares brennstoffeinspritzventil
US5199648A (en) 1991-03-20 1993-04-06 Zexel Corporation Fuel injection valve
DE4123692C2 (de) * 1991-07-17 1995-01-26 Bosch Gmbh Robert Brennstoffeinspritzventil
DE4304804A1 (de) * 1993-02-17 1994-08-18 Bosch Gmbh Robert Vorrichtung zur Einspritzung eines Brennstoff-Gas-Gemisches
DE4312756A1 (de) * 1993-04-20 1994-10-27 Bosch Gmbh Robert Vorrichtung zur Einspritzung eines Brennstoff-Gas-Gemisches
DE4408875A1 (de) 1994-03-16 1995-09-21 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19712590A1 (de) * 1997-03-26 1998-10-01 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil

Also Published As

Publication number Publication date
EP1068442A1 (de) 2001-01-17
KR100630606B1 (ko) 2006-10-04
JP2002531751A (ja) 2002-09-24
EP1068442B1 (de) 2003-09-03
WO2000032926A1 (de) 2000-06-08
DE19855568A1 (de) 2000-06-08
KR20010034380A (ko) 2001-04-25
US6357676B1 (en) 2002-03-19

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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)