ATE406517T1 - Kraftstoffinjektor - Google Patents

Kraftstoffinjektor

Info

Publication number
ATE406517T1
ATE406517T1 AT05258059T AT05258059T ATE406517T1 AT E406517 T1 ATE406517 T1 AT E406517T1 AT 05258059 T AT05258059 T AT 05258059T AT 05258059 T AT05258059 T AT 05258059T AT E406517 T1 ATE406517 T1 AT E406517T1
Authority
AT
Austria
Prior art keywords
armature
biasing
fuel injector
pintle
armature part
Prior art date
Application number
AT05258059T
Other languages
English (en)
Inventor
Guy Hoffman
Original Assignee
Delphi Tech 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 Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE406517T1 publication Critical patent/ATE406517T1/de

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
    • 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
    • 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
    • F02M51/066—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 and the valve being allowed to move relatively to each other or not being attached to each other
    • 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
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/306—Fuel-injection apparatus having mechanical parts, the movement of which is damped using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT05258059T 2005-12-23 2005-12-23 Kraftstoffinjektor ATE406517T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05258059A EP1801409B1 (de) 2005-12-23 2005-12-23 Kraftstoffinjektor

Publications (1)

Publication Number Publication Date
ATE406517T1 true ATE406517T1 (de) 2008-09-15

Family

ID=36264033

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05258059T ATE406517T1 (de) 2005-12-23 2005-12-23 Kraftstoffinjektor

Country Status (3)

Country Link
EP (1) EP1801409B1 (de)
AT (1) ATE406517T1 (de)
DE (1) DE602005009384D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101290899B1 (ko) 2007-11-12 2013-07-29 현대자동차주식회사 자동차용 2단제어 분사노즐장치
EP2236807B1 (de) * 2009-03-23 2016-05-11 Continental Automotive GmbH Fluidinjektor
EP2241743B1 (de) * 2009-04-14 2014-07-02 Continental Automotive GmbH Ventilanordnung für ein Einspritzventil und Einspritzventil
WO2011028224A2 (en) * 2009-08-27 2011-03-10 Mcalister Technologies, Llc Fuel injector actuator assemblies and associated methods of use and manufacture
EP2365205B1 (de) 2010-03-03 2013-05-15 Continental Automotive GmbH Einspritzventil
EP2444651B1 (de) * 2010-10-19 2013-07-10 Continental Automotive GmbH Ventilanordnung für ein Einspritzventil und Einspritzventil
KR101345431B1 (ko) 2011-12-09 2013-12-27 주식회사 현대케피코 직분사 연료 인젝터
EP3047134A1 (de) * 2013-09-18 2016-07-27 Continental Automotive GmbH Ventilanordnung für ein einspritzventil und einspritzventil
DE102013222590A1 (de) * 2013-11-07 2015-05-21 Robert Bosch Gmbh Ventil zum Zumessen von Fluid
EP2896813B1 (de) * 2014-01-17 2018-01-10 Continental Automotive GmbH Kraftstoffeinspritzventil für einen Verbrennungsmotor
JP6327191B2 (ja) * 2015-04-07 2018-05-23 株式会社デンソー 燃料噴射弁
JP6426556B2 (ja) * 2015-08-06 2018-11-21 株式会社デンソー 燃料噴射装置
JP6483574B2 (ja) * 2015-08-25 2019-03-13 株式会社デンソー 燃料噴射装置
CN109312700B (zh) * 2016-08-26 2021-08-03 日立汽车系统株式会社 燃料喷射阀
JP6708235B2 (ja) 2017-09-29 2020-06-10 株式会社デンソー 燃料噴射弁
WO2019065406A1 (ja) * 2017-09-29 2019-04-04 株式会社デンソー 燃料噴射弁および燃料噴射弁の製造方法
JP6566077B2 (ja) * 2018-04-12 2019-08-28 株式会社デンソー 燃料噴射弁、及び、燃料噴射弁の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849210A1 (de) 1998-10-26 2000-04-27 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19855547A1 (de) * 1998-12-02 2000-06-08 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE19948238A1 (de) * 1999-10-07 2001-04-19 Bosch Gmbh Robert Brennstoffeinspritzventil
US6454191B1 (en) 2000-01-10 2002-09-24 Delphi Technologies, Inc. Electromagnetic fuel injector dampening device
DE10004960A1 (de) * 2000-02-04 2001-08-09 Bosch Gmbh Robert Brennstoffeinspritzventil und Verfahren zu dessen Betätigung
JP4138481B2 (ja) * 2000-11-23 2008-08-27 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関の噴射弁の制御のためのマグネット弁

Also Published As

Publication number Publication date
EP1801409A1 (de) 2007-06-27
EP1801409B1 (de) 2008-08-27
DE602005009384D1 (de) 2008-10-09

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Legal Events

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