DE50202846D1 - Brennstoffeinspritzventil mit einer filterhülse - Google Patents

Brennstoffeinspritzventil mit einer filterhülse

Info

Publication number
DE50202846D1
DE50202846D1 DE50202846T DE50202846T DE50202846D1 DE 50202846 D1 DE50202846 D1 DE 50202846D1 DE 50202846 T DE50202846 T DE 50202846T DE 50202846 T DE50202846 T DE 50202846T DE 50202846 D1 DE50202846 D1 DE 50202846D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
filter sleeve
sleeve
filter
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
DE50202846T
Other languages
English (en)
Inventor
Dieter Maier
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
Priority to DE50202846T priority Critical patent/DE50202846D1/de
Application granted granted Critical
Publication of DE50202846D1 publication Critical patent/DE50202846D1/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
    • F02M61/165—Filtering elements specially adapted in fuel inlets to injector
    • 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
    • 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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/505—Adjusting spring tension by sliding spring seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
DE50202846T 2001-02-28 2002-02-27 Brennstoffeinspritzventil mit einer filterhülse Expired - Lifetime DE50202846D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50202846T DE50202846D1 (de) 2001-02-28 2002-02-27 Brennstoffeinspritzventil mit einer filterhülse

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10109410A DE10109410A1 (de) 2001-02-28 2001-02-28 Brennstoffeinspritzventil
DE50202846T DE50202846D1 (de) 2001-02-28 2002-02-27 Brennstoffeinspritzventil mit einer filterhülse
PCT/DE2002/000691 WO2002068816A1 (de) 2001-02-28 2002-02-27 Brennstoffeinspritzventil mit einer filterhülse

Publications (1)

Publication Number Publication Date
DE50202846D1 true DE50202846D1 (de) 2005-05-25

Family

ID=7675652

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10109410A Withdrawn DE10109410A1 (de) 2001-02-28 2001-02-28 Brennstoffeinspritzventil
DE50202846T Expired - Lifetime DE50202846D1 (de) 2001-02-28 2002-02-27 Brennstoffeinspritzventil mit einer filterhülse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10109410A Withdrawn DE10109410A1 (de) 2001-02-28 2001-02-28 Brennstoffeinspritzventil

Country Status (7)

Country Link
US (1) US7070127B2 (de)
EP (1) EP1377747B1 (de)
JP (1) JP2004518864A (de)
CN (1) CN1455847A (de)
CZ (1) CZ20022963A3 (de)
DE (2) DE10109410A1 (de)
WO (1) WO2002068816A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256662A1 (de) 2002-12-04 2004-06-17 Robert Bosch Gmbh Brennstoffeinspritzventil
DE10238569A1 (de) * 2002-08-22 2004-03-04 Siemens Ag Injektor für ein Kraftstoff-Einspritzsystem eines Verbrennungsmotors sowie Filtervorrichtung
JP2005226557A (ja) * 2004-02-13 2005-08-25 Denso Corp 燃料噴射弁
DE102004024528A1 (de) * 2004-05-18 2005-12-15 Robert Bosch Gmbh Kraftstoffeinspritzsystem
TR200402049A1 (tr) * 2004-08-18 2006-03-21 Robert Bosch Gmbh Entegre filtreli enjektör.
DE102005037552B4 (de) 2005-08-09 2018-10-31 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102006027614B4 (de) * 2006-06-13 2009-02-05 L'orange Gmbh Einspritzinjektor für Brennkraftmaschinen
DE102007049963A1 (de) 2007-10-18 2009-04-23 Robert Bosch Gmbh Brennstoffeinspritzventil
EP2163758B1 (de) 2008-09-11 2012-07-18 Continental Automotive GmbH Kraftstoffeinspritzdüse
EP2774157B1 (de) * 2011-11-01 2021-09-08 Norgren GmbH Elektromagnet mit einer überformten komponente
CN102352807A (zh) * 2011-11-08 2012-02-15 中国重汽集团重庆燃油喷射系统有限公司 计量阀燃油过滤结构
EP2811152B1 (de) * 2013-06-04 2018-04-18 Continental Automotive GmbH Filter für ein Flüssigkeitseinspritzventil, Flüssigkeitseinspritzventil und Verfahren zur Herstellung eines Filters für ein Flüssigkeitseinspritzventil
EP2811151A1 (de) * 2013-06-04 2014-12-10 Continental Automotive GmbH Filter für ein Kraftstoffeinspritzventil, Kraftstoffeinspritzventil und Verfahren zur Herstellung eines Filters für ein Kraftstoffeinspritzventil
DE102013225812A1 (de) 2013-12-13 2015-06-18 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102013225820A1 (de) 2013-12-13 2015-06-18 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102013225840A1 (de) 2013-12-13 2015-06-18 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102013225834A1 (de) * 2013-12-13 2015-06-18 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102013225817A1 (de) 2013-12-13 2015-06-18 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102013225829A1 (de) 2013-12-13 2015-06-18 Robert Bosch Gmbh Brennstoffeinspritzventil
CN104074653A (zh) * 2014-06-20 2014-10-01 黄光友 一种汽油机喷油嘴
DE102014225994A1 (de) 2014-12-16 2016-06-16 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102014225999A1 (de) 2014-12-16 2016-06-16 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102014226003A1 (de) 2014-12-16 2016-06-16 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102015226528A1 (de) 2015-12-22 2017-06-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102015226533A1 (de) 2015-12-22 2017-06-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102015226541A1 (de) 2015-12-22 2017-06-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102015226515A1 (de) 2015-12-22 2017-06-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102016226142A1 (de) 2016-12-23 2018-06-28 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102016226135A1 (de) 2016-12-23 2018-06-28 Robert Bosch Gmbh Brennstoffeinspritzventil
US10941742B2 (en) 2018-04-09 2021-03-09 Caterpillar Inc. Perforated integral filter sleeve for fuel injector and fuel system setup method
US20210355899A1 (en) * 2018-10-02 2021-11-18 Vitesco Technologies GmbH Filter for a Fluid Injection Valve and a Fluid Injection Valve
US20220136473A1 (en) 2020-10-30 2022-05-05 Caterpillar Inc. Filtration device for a common rail fuel injector
DE102020214154A1 (de) 2020-11-11 2022-05-12 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffeinspritzventil
DE102020215218A1 (de) 2020-12-02 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffeinspritzventil
DE102020215215A1 (de) 2020-12-02 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffeinspritzventil
DE102020215217A1 (de) 2020-12-02 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffeinspritzventil
DE102020215621A1 (de) 2020-12-10 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffeinspritzventil
DE102020215794A1 (de) 2020-12-14 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffeinspritzventil
DE102022210875A1 (de) 2022-10-14 2024-04-25 Robert Bosch Gesellschaft mit beschränkter Haftung Brennstoffeinspritzventil
CN117646809A (zh) * 2024-01-30 2024-03-05 江苏海龙电器有限公司 一种可过滤机油中杂物的自清洁型阀门装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246246B2 (ja) * 1985-08-02 1990-10-15 Koito Mfg Co Ltd Fuirutaasochi
DE4131535A1 (de) * 1991-09-21 1993-03-25 Bosch Gmbh Robert Elektromagnetisch betaetigbares einspritzventil
US5335863A (en) 1993-05-03 1994-08-09 Siemens Automotive L.P. Filter cartridge mounting for a top-feed fuel injector
DE4325842A1 (de) 1993-07-31 1995-02-02 Bosch Gmbh Robert Brennstoffeinspritzventil
US5692723A (en) * 1995-06-06 1997-12-02 Sagem-Lucas, Inc. Electromagnetically actuated disc-type valve
US5921475A (en) * 1997-08-07 1999-07-13 Ford Motor Company Automotive fuel injector
DE19752834A1 (de) * 1997-11-28 1999-06-02 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US6070813A (en) * 1998-08-11 2000-06-06 Caterpillar Inc. Laser drilled nozzle in a tip of a fuel injector
GB9917997D0 (en) * 1999-07-30 1999-09-29 Lucas Ind Plc Fuel injector
US6328232B1 (en) * 2000-01-19 2001-12-11 Delphi Technologies, Inc. Fuel injector spring force calibration tube with internally mounted fuel inlet filter

Also Published As

Publication number Publication date
DE10109410A1 (de) 2002-09-05
CN1455847A (zh) 2003-11-12
CZ20022963A3 (en) 2004-05-12
EP1377747A1 (de) 2004-01-07
EP1377747B1 (de) 2005-04-20
US7070127B2 (en) 2006-07-04
JP2004518864A (ja) 2004-06-24
WO2002068816A1 (de) 2002-09-06
US20030155445A1 (en) 2003-08-21

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)