DE60130826D1 - Beschichtetes Kraftstoffeinspritzventil - Google Patents

Beschichtetes Kraftstoffeinspritzventil

Info

Publication number
DE60130826D1
DE60130826D1 DE60130826T DE60130826T DE60130826D1 DE 60130826 D1 DE60130826 D1 DE 60130826D1 DE 60130826 T DE60130826 T DE 60130826T DE 60130826 T DE60130826 T DE 60130826T DE 60130826 D1 DE60130826 D1 DE 60130826D1
Authority
DE
Germany
Prior art keywords
fuel injector
coated fuel
coated
injector
fuel
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
DE60130826T
Other languages
English (en)
Other versions
DE60130826T2 (de
Inventor
Noreen L Mastro
Robert Halsall
Jeffrey M Noll
Stephen J Harris
David W Rogers
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Application granted granted Critical
Publication of DE60130826D1 publication Critical patent/DE60130826D1/de
Publication of DE60130826T2 publication Critical patent/DE60130826T2/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
    • F02M61/166—Selection of particular materials
    • 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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0639—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature acting as a valve
    • 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

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)
  • Fuel-Injection Apparatus (AREA)
  • Lift Valve (AREA)
DE60130826T 2000-04-28 2001-04-24 Beschichtetes Kraftstoffeinspritzventil Expired - Fee Related DE60130826T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US561574 1995-11-21
US09/561,574 US6508416B1 (en) 2000-04-28 2000-04-28 Coated fuel injector valve

Publications (2)

Publication Number Publication Date
DE60130826D1 true DE60130826D1 (de) 2007-11-22
DE60130826T2 DE60130826T2 (de) 2008-02-07

Family

ID=24242532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130826T Expired - Fee Related DE60130826T2 (de) 2000-04-28 2001-04-24 Beschichtetes Kraftstoffeinspritzventil

Country Status (3)

Country Link
US (1) US6508416B1 (de)
EP (1) EP1150004B1 (de)
DE (1) DE60130826T2 (de)

Families Citing this family (43)

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GB9923823D0 (en) 1999-10-09 1999-12-08 Lucas Industries Ltd Fuel injector
ATE353118T1 (de) * 2000-07-18 2007-02-15 Delphi Tech Inc Kraftstoffeinspritzventil
US6513730B1 (en) * 2001-03-21 2003-02-04 The United States Of America As Represented By The National Aeronautics And Space Administration MEMS-based spinning nozzle
GB0107575D0 (en) * 2001-03-27 2001-05-16 Delphi Tech Inc Control valve arrangement
JP2003206820A (ja) * 2002-01-17 2003-07-25 Keihin Corp 電磁式燃料噴射弁
US7252249B2 (en) * 2002-02-22 2007-08-07 Delphi Technologies, Inc. Solenoid-type fuel injector assembly having stabilized ferritic stainless steel components
JP2003269549A (ja) * 2002-03-19 2003-09-25 Tsubakimoto Chain Co 耐摩耗性チェーン
JP3961879B2 (ja) * 2002-05-24 2007-08-22 株式会社豊田中央研究所 摩擦クラッチ及び駆動力伝達装置
US7011067B2 (en) 2002-08-19 2006-03-14 Trw Chrome plated engine valve
DE10246230A1 (de) * 2002-10-04 2004-04-29 Robert Bosch Gmbh Einspritzventil und Verfahren zu dessen Herstellung
US7028928B2 (en) * 2002-12-02 2006-04-18 Caterpillar Inc. Hard coating of an impact surface of a solenoid actuator and fuel injector using same
US7866342B2 (en) * 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
US8220489B2 (en) 2002-12-18 2012-07-17 Vapor Technologies Inc. Faucet with wear-resistant valve component
US7866343B2 (en) 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
EP1666572B1 (de) * 2003-08-06 2017-05-17 Nippon Oil Corporation System mit dlc-kontaktflächen, verfahren zum schmieren des systems und schmieröl für das system
WO2005014763A1 (ja) * 2003-08-06 2005-02-17 Nippon Oil Corporation Dlc接触面を有するシステム、該システムの潤滑方法及び該システム用潤滑油
EP1507070B1 (de) * 2003-08-11 2007-11-21 Nissan Motor Co., Ltd. Kraftstoffgeschmierte Vorrichtung
US7771821B2 (en) * 2003-08-21 2010-08-10 Nissan Motor Co., Ltd. Low-friction sliding member and low-friction sliding mechanism using same
US20050127209A1 (en) * 2003-12-16 2005-06-16 Phadke Milind V. Director plate having smooth exits
JP2005207299A (ja) * 2004-01-22 2005-08-04 Bosch Automotive Systems Corp 燃料噴射弁
WO2005093300A1 (en) * 2004-03-05 2005-10-06 Waters Investments Limited Valve with low friction coating
US20060107526A1 (en) * 2004-11-22 2006-05-25 Von Bacho Paul S Iii Process for inserting flow passages in a work piece
US7159801B2 (en) * 2004-12-13 2007-01-09 Synerject, Llc Fuel injector assembly and poppet
JP5176337B2 (ja) * 2006-05-12 2013-04-03 株式会社デンソー 皮膜構造及びその形成方法
US20080152491A1 (en) * 2006-12-26 2008-06-26 Davies Lucy V Coatings for use in fuel system components
JP4948295B2 (ja) * 2007-07-06 2012-06-06 愛三工業株式会社 燃料噴射弁
US20090026292A1 (en) * 2007-07-27 2009-01-29 Caterpillar Inc. Coatings for use in fuel system components
US8006715B2 (en) * 2007-09-20 2011-08-30 Caterpillar Inc. Valve with thin-film coating
EP2067983B1 (de) * 2007-12-04 2014-07-16 Continental Automotive GmbH Ventilanordnung für ein Einspritzventil und Einspritzventil
DE102008001175A1 (de) * 2008-04-14 2009-10-15 Robert Bosch Gmbh Ventilbauteil sowie Ventil
WO2009141839A1 (en) * 2008-05-19 2009-11-26 Continental Automotive Italy S.P.A. Valve assembly for an injection valve and injection valve
KR100986070B1 (ko) 2008-06-05 2010-10-07 기아자동차주식회사 연료 분사 장치
EP2304213A1 (de) * 2008-06-18 2011-04-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung Bauteile mit oberflächenbeschichtung für gaseinspritzsysteme (cng+lpg) von verbrennungsmotoren
KR101282685B1 (ko) * 2010-12-03 2013-07-05 현대자동차주식회사 차량용 연료전지 시스템의 연료 제어 장치 및 방법
KR101369364B1 (ko) 2012-01-09 2014-03-06 삼성전자주식회사 형광체 디스펜서
US9366355B2 (en) * 2012-08-17 2016-06-14 Continental Automotive Systems, Inc. Sealed armature ball tube assembly
JP5972132B2 (ja) * 2012-09-26 2016-08-17 新日鐵住金株式会社 ノズル
DE102014217507A1 (de) 2014-09-02 2016-03-03 Robert Bosch Gmbh Ventil und Verfahren zur Herstellung eines Ventils
DE102015225733A1 (de) * 2015-12-17 2017-06-22 Robert Bosch Gmbh Kraftstoffeinspritzdüse
WO2017109886A1 (ja) * 2015-12-24 2017-06-29 日立オートモティブシステムズ株式会社 電磁弁及びその製造方法
US10528026B2 (en) 2017-03-01 2020-01-07 Delphi Technologies Ip Limited Apparatus and method for orientation of a partially coated sphere
DE102018200357A1 (de) * 2018-01-11 2019-07-11 Robert Bosch Gmbh Ventil zum Zumessen eines Fluids, insbesondere Brennstoffeinspritzventil

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* Cited by examiner, † Cited by third party
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DE3133944A1 (de) * 1981-08-24 1983-03-03 Gebrüder Sulzer AG, 8401 Winterthur "brennstoff-einspritzduese, insbesondere fuer dieselmotoren"
GB2198589B (en) * 1986-11-15 1990-09-12 Hitachi Ltd Electromagnetic fuel injector
JPH02221649A (ja) * 1989-02-22 1990-09-04 Yamaha Motor Co Ltd 燃料噴射装置
US5336320A (en) * 1992-06-30 1994-08-09 Nordson Corporation Fast response film coater
US5249554A (en) 1993-01-08 1993-10-05 Ford Motor Company Powertrain component with adherent film having a graded composition
US5309874A (en) 1993-01-08 1994-05-10 Ford Motor Company Powertrain component with adherent amorphous or nanocrystalline ceramic coating system
US5237967A (en) 1993-01-08 1993-08-24 Ford Motor Company Powertrain component with amorphous hydrogenated carbon film
JPH0763135A (ja) * 1993-08-20 1995-03-07 Nippon Injector Kk 燃料噴射弁
US5585176A (en) * 1993-11-30 1996-12-17 Kennametal Inc. Diamond coated tools and wear parts
US5391407A (en) * 1994-03-18 1995-02-21 Southwest Research Institute Process for forming protective diamond-like carbon coatings on metallic surfaces
US5731045A (en) * 1996-01-26 1998-03-24 Southwest Research Institute Application of diamond-like carbon coatings to cobalt-cemented tungsten carbide components
US5688557A (en) * 1995-06-07 1997-11-18 Lemelson; Jerome H. Method of depositing synthetic diamond coatings with intermediates bonding layers
JP3058066B2 (ja) * 1995-11-06 2000-07-04 富士電機株式会社 磁気記録媒体及びその製造方法
US5755386A (en) 1995-12-26 1998-05-26 General Motors Corporation Fuel injector deep drawn valve guide
US5783261A (en) * 1996-07-11 1998-07-21 Ford Global Technologies, Inc. Using a coated fuel injector and method of making
JP3719468B2 (ja) * 1996-09-02 2005-11-24 株式会社デンソー 蓄圧式燃料噴射装置
US6062498A (en) * 1998-04-27 2000-05-16 Stanadyne Automotive Corp. Fuel injector with at least one movable needle-guide
US6802457B1 (en) * 1998-09-21 2004-10-12 Caterpillar Inc Coatings for use in fuel system components
US6145763A (en) * 1998-12-30 2000-11-14 Ford Global Technologies, Inc. Carbonaceous deposit-resistant coating for fuel injectors
WO2001061182A1 (en) * 2000-02-15 2001-08-23 Caterpillar Inc. Thin film coatings for fuel injector components

Also Published As

Publication number Publication date
DE60130826T2 (de) 2008-02-07
EP1150004A3 (de) 2003-11-05
EP1150004A2 (de) 2001-10-31
EP1150004B1 (de) 2007-10-10
US6508416B1 (en) 2003-01-21

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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