ATE306614T1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
ATE306614T1
ATE306614T1 AT02805246T AT02805246T ATE306614T1 AT E306614 T1 ATE306614 T1 AT E306614T1 AT 02805246 T AT02805246 T AT 02805246T AT 02805246 T AT02805246 T AT 02805246T AT E306614 T1 ATE306614 T1 AT E306614T1
Authority
AT
Austria
Prior art keywords
valve
needle
fuel
force exerted
fuel injection
Prior art date
Application number
AT02805246T
Other languages
English (en)
Inventor
Fevzi Yildirim
Guenther Hohl
Michael Huebel
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE306614T1 publication Critical patent/ATE306614T1/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • 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
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT02805246T 2001-12-05 2002-11-25 Brennstoffeinspritzventil ATE306614T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159750A DE10159750A1 (de) 2001-12-05 2001-12-05 Brennstoffeinspritzventil
PCT/DE2002/004317 WO2003054382A1 (de) 2001-12-05 2002-11-25 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
ATE306614T1 true ATE306614T1 (de) 2005-10-15

Family

ID=7708138

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02805246T ATE306614T1 (de) 2001-12-05 2002-11-25 Brennstoffeinspritzventil

Country Status (7)

Country Link
US (1) US6892956B2 (de)
EP (1) EP1454056B1 (de)
JP (1) JP4335685B2 (de)
KR (1) KR100935810B1 (de)
AT (1) ATE306614T1 (de)
DE (2) DE10159750A1 (de)
WO (1) WO2003054382A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10353641B4 (de) * 2003-11-17 2016-12-01 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102004002299A1 (de) * 2004-01-16 2005-08-04 Robert Bosch Gmbh Kraftstoffinjektor mit direkt angesteuertem Einspritzventilglied
US7942349B1 (en) * 2009-03-24 2011-05-17 Meyer Andrew E Fuel injector
CN103534476B (zh) * 2011-05-13 2016-12-28 安德鲁·E·迈耶 燃料喷射器
DE102011087005A1 (de) * 2011-11-24 2013-05-29 Robert Bosch Gmbh Ventil zum Zumessen eines strömenden Mediums
CA2809249C (en) * 2013-03-15 2014-03-11 Westport Power Inc. Apparatus for controlling the lift of a valve member
EP2863048B1 (de) * 2013-10-21 2017-12-06 C.R.F. Società Consortile Per Azioni Kraftstoff-Elektro-Einspritzelement für ein Kraftstoffeinspritzsystem für eine Brennkraftmaschine
JP2017066955A (ja) * 2015-09-30 2017-04-06 日立オートモティブシステムズ株式会社 流量制御弁
DE102018001048A1 (de) * 2018-02-09 2019-08-14 Atlas Copco Ias Gmbh Dosierventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19534445C2 (de) 1995-09-16 1998-07-30 Man Nutzfahrzeuge Ag Einspritzventil für Brennkraftmaschinen
DE50010902D1 (de) * 1999-04-20 2005-09-15 Siemens Ag Fluiddosiervorrichtung
DE19962177A1 (de) * 1999-12-22 2001-07-12 Siemens Ag Hydraulische Vorrichtung zum Übertragen einer Aktorbewegung
DE10007733A1 (de) * 2000-02-19 2001-08-23 Daimler Chrysler Ag Einspritzventil
DE10007735A1 (de) * 2000-02-19 2001-09-06 Daimler Chrysler Ag Einspritzventil
DE10148594A1 (de) * 2001-10-02 2003-04-10 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10158789A1 (de) * 2001-11-30 2003-07-10 Bosch Gmbh Robert Brennstoffeinspritzventil

Also Published As

Publication number Publication date
WO2003054382A1 (de) 2003-07-03
KR20040066857A (ko) 2004-07-27
DE50204560D1 (de) 2006-02-23
JP2005513336A (ja) 2005-05-12
EP1454056B1 (de) 2005-10-12
US20040124274A1 (en) 2004-07-01
EP1454056A1 (de) 2004-09-08
US6892956B2 (en) 2005-05-17
KR100935810B1 (ko) 2010-01-08
DE10159750A1 (de) 2003-06-12
JP4335685B2 (ja) 2009-09-30

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Legal Events

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REN Ceased due to non-payment of the annual fee