DE602005009384D1 - Kraftstoffinjektor - Google Patents

Kraftstoffinjektor

Info

Publication number
DE602005009384D1
DE602005009384D1 DE602005009384T DE602005009384T DE602005009384D1 DE 602005009384 D1 DE602005009384 D1 DE 602005009384D1 DE 602005009384 T DE602005009384 T DE 602005009384T DE 602005009384 T DE602005009384 T DE 602005009384T DE 602005009384 D1 DE602005009384 D1 DE 602005009384D1
Authority
DE
Germany
Prior art keywords
armature
biasing
fuel injector
pintle
armature part
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.)
Active
Application number
DE602005009384T
Other languages
German (de)
English (en)
Inventor
Guy Hoffman
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
Publication of DE602005009384D1 publication Critical patent/DE602005009384D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602005009384T 2005-12-23 2005-12-23 Kraftstoffinjektor Active DE602005009384D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05258059A EP1801409B1 (fr) 2005-12-23 2005-12-23 Injecteur de carburant

Publications (1)

Publication Number Publication Date
DE602005009384D1 true DE602005009384D1 (de) 2008-10-09

Family

ID=36264033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005009384T Active DE602005009384D1 (de) 2005-12-23 2005-12-23 Kraftstoffinjektor

Country Status (3)

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

Families Citing this family (16)

* 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 (fr) * 2009-03-23 2016-05-11 Continental Automotive GmbH Injecteur de fluide
EP2241743B1 (fr) * 2009-04-14 2014-07-02 Continental Automotive GmbH Ensemble de soupape pour soupape d'injection et soupape d'injection
WO2011028224A2 (fr) * 2009-08-27 2011-03-10 Mcalister Technologies, Llc Ensembles actionneurs d'injecteurs de carburant et procédés associés d'utilisation et de fabrication
EP2365205B1 (fr) 2010-03-03 2013-05-15 Continental Automotive GmbH Soupape d'injection
EP2444651B1 (fr) 2010-10-19 2013-07-10 Continental Automotive GmbH Ensemble de soupape pour soupape d'injection et soupape d'injection
KR101345431B1 (ko) 2011-12-09 2013-12-27 주식회사 현대케피코 직분사 연료 인젝터
EP3047134A1 (fr) * 2013-09-18 2016-07-27 Continental Automotive GmbH Ensemble de soupape pour une soupape d'injection et soupape d'injection
DE102013222590A1 (de) * 2013-11-07 2015-05-21 Robert Bosch Gmbh Ventil zum Zumessen von Fluid
EP2896813B1 (fr) 2014-01-17 2018-01-10 Continental Automotive GmbH Soupape d'injection de carburant pour moteurs à combustion interne
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
DE112017003727T5 (de) * 2016-08-26 2019-05-02 Hitachi Automotive Systems, Ltd. Kraftstoffeinspritzventil
WO2019065406A1 (fr) * 2017-09-29 2019-04-04 株式会社デンソー Soupape d'injection de carburant et procédé de fabrication de soupape d'injection de carburant
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
US6796543B2 (en) * 2000-11-23 2004-09-28 Robert Bosch Gmbh Electromagnetic valve for controlling a fuel injection of an internal combustion engine

Also Published As

Publication number Publication date
EP1801409B1 (fr) 2008-08-27
EP1801409A1 (fr) 2007-06-27
ATE406517T1 (de) 2008-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition