DE602004015954D1 - Elektromagnetisches kraftstoffeinspritzventil - Google Patents

Elektromagnetisches kraftstoffeinspritzventil

Info

Publication number
DE602004015954D1
DE602004015954D1 DE602004015954T DE602004015954T DE602004015954D1 DE 602004015954 D1 DE602004015954 D1 DE 602004015954D1 DE 602004015954 T DE602004015954 T DE 602004015954T DE 602004015954 T DE602004015954 T DE 602004015954T DE 602004015954 D1 DE602004015954 D1 DE 602004015954D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
electromagnetic fuel
electromagnetic
valve
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
DE602004015954T
Other languages
English (en)
Inventor
Takahiro Nagaoka
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.)
Keihin Corp
Original Assignee
Keihin Corp
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 Keihin Corp filed Critical Keihin Corp
Publication of DE602004015954D1 publication Critical patent/DE602004015954D1/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
    • F02M61/168—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
    • 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
    • F02M51/0675—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • 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
    • F02M2200/90—Selection of particular materials
    • F02M2200/9053—Metals
    • F02M2200/9061—Special treatments for modifying the properties of metals used for fuel injection apparatus, e.g. modifying mechanical or electromagnetic properties

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)
DE602004015954T 2003-03-31 2004-03-26 Elektromagnetisches kraftstoffeinspritzventil Expired - Fee Related DE602004015954D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003096012A JP3901659B2 (ja) 2003-03-31 2003-03-31 電磁式燃料噴射弁
PCT/JP2004/004248 WO2004088118A1 (ja) 2003-03-31 2004-03-26 電磁式燃料噴射弁

Publications (1)

Publication Number Publication Date
DE602004015954D1 true DE602004015954D1 (de) 2008-10-02

Family

ID=33127457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015954T Expired - Fee Related DE602004015954D1 (de) 2003-03-31 2004-03-26 Elektromagnetisches kraftstoffeinspritzventil

Country Status (7)

Country Link
US (1) US20060273274A1 (de)
EP (1) EP1609980B1 (de)
JP (1) JP3901659B2 (de)
CN (1) CN100436805C (de)
DE (1) DE602004015954D1 (de)
MY (1) MY136655A (de)
WO (1) WO2004088118A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058803A1 (de) 2004-12-07 2006-06-08 Robert Bosch Gmbh Einspritzventil
DE102005052255B4 (de) 2005-11-02 2020-12-17 Robert Bosch Gmbh Brennstoffeinspritzventil
JP5389560B2 (ja) 2009-07-23 2014-01-15 株式会社ケーヒン 電磁式燃料噴射弁
JP5623784B2 (ja) * 2010-05-14 2014-11-12 株式会社ケーヒン 電磁式燃料噴射弁
DE102010042538A1 (de) * 2010-10-15 2012-04-19 Ford Global Technologies, Llc Verfahren zum Fügen von Bauteilen aus hochfestem Stahl
GB201401372D0 (en) * 2014-01-27 2014-03-12 Delphi Automotive Systems Lux Fuel injector
CN209164045U (zh) * 2018-11-19 2019-07-26 浙江锐韦机电科技有限公司 泵阀一体机构
DE102019203017A1 (de) * 2019-03-06 2020-09-10 Robert Bosch Gmbh Bauteilanordnung mit einer Verbindung zwischen zwei Bauteilen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601395A1 (de) * 1968-01-30 1970-10-29 Bosch Gmbh Robert Elektromagnetisch betaetigtes Einspritzventil
DE2900176A1 (de) * 1979-01-04 1980-07-24 Bosch Gmbh Robert Einspritzventil fuer kraftstoffeinspritzanlagen
FR2466630B1 (fr) * 1979-10-05 1985-06-28 Weber Spa Injecteur a actionnement electromagnetique, pour moteurs a combustion interne
DE3010612A1 (de) * 1980-03-20 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil
US5054691A (en) * 1989-11-03 1991-10-08 Industrial Technology Research Institute Fuel oil injector with a floating ball as its valve unit
JPH05240128A (ja) * 1992-02-28 1993-09-17 Isuzu Motors Ltd 燃料噴射ノズルの製造方法
JPH05288130A (ja) * 1992-04-08 1993-11-02 Nippondenso Co Ltd 電磁式流体制御弁
US5433386A (en) * 1994-06-24 1995-07-18 Siemens Automotive L.P. Fuel injector having an adjustment tube that discourages support for a vapor bubble dome
JP2002004013A (ja) * 2000-06-16 2002-01-09 Keihin Corp 電磁弁用コア
JP2002106740A (ja) * 2000-07-28 2002-04-10 Nippon Soken Inc 電磁弁及びそれを用いた高圧ポンプ
US6841014B2 (en) * 2003-01-28 2005-01-11 Fu Sheng Industrial Co., Ltd. Method for manufacturing a striking plate of a golf club head

Also Published As

Publication number Publication date
WO2004088118A1 (ja) 2004-10-14
JP3901659B2 (ja) 2007-04-04
EP1609980B1 (de) 2008-08-20
EP1609980A4 (de) 2006-09-27
JP2004301051A (ja) 2004-10-28
MY136655A (en) 2008-11-28
EP1609980A1 (de) 2005-12-28
CN1768201A (zh) 2006-05-03
US20060273274A1 (en) 2006-12-07
CN100436805C (zh) 2008-11-26

Similar Documents

Publication Publication Date Title
DE502005008412D1 (de) Brennstoffeinspritzventil
DE602004028202D1 (de) Kraftstoffeinspritzventil
DE50204771D1 (de) Brennstoffeinspritzventil
DE50203701D1 (de) Brennstoffeinspritzventil
DE50312036D1 (de) Brennstoffeinspritzventil
DE502004007496D1 (de) Brennstoffeinspritzventil
DE502005008333D1 (de) Brennstoff-einspritzventil
DE50202857D1 (de) Brennstoffeinspritzventil
DE502005009285D1 (de) Brennstoffeinspritzventil
DE602004021827D1 (de) Kraftstoffeinspritzventil
DE50311728D1 (de) Kraftstoffeinspritzventil
DE502004011289D1 (de) Brennstoffeinspritzventil
DE502004005519D1 (de) Brennstoffeinspritzventil
DE602004015762D1 (de) Elektromagnetisches kraftstoffeinspritzventil
DE50201582D1 (de) Brennstoffeinspritzventil
DE50201620D1 (de) Brennstoffeinspritzventil
DE50202925D1 (de) Brennstoffeinspritzventil
DE50202848D1 (de) Brennstoffeinspritzventil
DE50202217D1 (de) Brennstoffeinspritzventil
DE50211993D1 (de) Brennstoffeinspritzventil
DE502005003528D1 (de) Kraftstoffeinspritzventil
DE50210093D1 (de) Brennstoffeinspritzventil
DE50204297D1 (de) Brennstoffeinspritzventil
DE50307837D1 (de) Brennstoffeinspritzventil
DE602004015954D1 (de) Elektromagnetisches kraftstoffeinspritzventil

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee