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DE50305852D1 - Einspritzventil - Google Patents

Einspritzventil

Info

Publication number
DE50305852D1
DE50305852D1 DE50305852T DE50305852T DE50305852D1 DE 50305852 D1 DE50305852 D1 DE 50305852D1 DE 50305852 T DE50305852 T DE 50305852T DE 50305852 T DE50305852 T DE 50305852T DE 50305852 D1 DE50305852 D1 DE 50305852D1
Authority
DE
Germany
Prior art keywords
einspritzventil
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 - Lifetime
Application number
DE50305852T
Other languages
English (en)
Inventor
Georg Bachmaier
Bernhard Fischer
Bernhard Gottlieb
Andreas Kappel
Hans Meixner
Enrico Ulivieri
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE50305852T priority Critical patent/DE50305852D1/de
Application granted granted Critical
Publication of DE50305852D1 publication Critical patent/DE50305852D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M61/167—Means for compensating clearance or thermal expansion
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE50305852T 2002-04-04 2003-04-01 Einspritzventil Expired - Lifetime DE50305852D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50305852T DE50305852D1 (de) 2002-04-04 2003-04-01 Einspritzventil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10214931 2002-04-04
PCT/DE2003/001062 WO2003085253A1 (de) 2002-04-04 2003-04-01 Einspritzventil
DE50305852T DE50305852D1 (de) 2002-04-04 2003-04-01 Einspritzventil

Publications (1)

Publication Number Publication Date
DE50305852D1 true DE50305852D1 (de) 2007-01-11

Family

ID=28684751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50305852T Expired - Lifetime DE50305852D1 (de) 2002-04-04 2003-04-01 Einspritzventil

Country Status (5)

Country Link
US (1) US7886993B2 (de)
EP (1) EP1511932B1 (de)
JP (1) JP4273003B2 (de)
DE (1) DE50305852D1 (de)
WO (1) WO2003085253A1 (de)

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DE102004021920A1 (de) * 2004-05-04 2005-12-01 Robert Bosch Gmbh Brennstoffeinspritzventil
EP1854992B1 (de) * 2006-05-09 2010-08-11 Continental Automotive GmbH Kraftstoffeinspritzsystem und ein Verfahren zum Herstellen dieses Einspritzsystems
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US20090250021A1 (en) * 2007-10-02 2009-10-08 Artificial Muscle, Inc. Fluid control systems employing compliant electroactive materials
US8635985B2 (en) 2008-01-07 2014-01-28 Mcalister Technologies, Llc Integrated fuel injectors and igniters and associated methods of use and manufacture
US8561598B2 (en) * 2008-01-07 2013-10-22 Mcalister Technologies, Llc Method and system of thermochemical regeneration to provide oxygenated fuel, for example, with fuel-cooled fuel injectors
US8413634B2 (en) 2008-01-07 2013-04-09 Mcalister Technologies, Llc Integrated fuel injector igniters with conductive cable assemblies
US8074625B2 (en) 2008-01-07 2011-12-13 Mcalister Technologies, Llc Fuel injector actuator assemblies and associated methods of use and manufacture
US8365700B2 (en) * 2008-01-07 2013-02-05 Mcalister Technologies, Llc Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control
US8387599B2 (en) * 2008-01-07 2013-03-05 Mcalister Technologies, Llc Methods and systems for reducing the formation of oxides of nitrogen during combustion in engines
US7628137B1 (en) 2008-01-07 2009-12-08 Mcalister Roy E Multifuel storage, metering and ignition system
DE102008020931A1 (de) * 2008-04-25 2009-11-19 Continental Automotive Gmbh Verfahren zur Ansteuerung eines Piezoaktors in einem Kraftstoffinjektor
US7950596B2 (en) * 2008-06-27 2011-05-31 Caterpillar Inc. Distributed stiffness biasing spring for actuator system and fuel injector using same
US8402951B2 (en) * 2009-03-10 2013-03-26 Transonic Combustion, Inc. Reverse operating nonlinear spring
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
US8267063B2 (en) 2009-08-27 2012-09-18 Mcalister Technologies, Llc Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control
AU2010328633B2 (en) * 2009-12-07 2015-04-16 Mcalister Technologies, Llc Method for adjusting the ionisation level within a combusting chamber and system
US20110297753A1 (en) 2010-12-06 2011-12-08 Mcalister Roy E Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture
KR101245398B1 (ko) 2010-02-13 2013-03-19 맥알리스터 테크놀로지즈 엘엘씨 음파 변경기를 갖는 연료 분사기 조립체 및 관련 사용 및 제조 방법
EP2534347B1 (de) 2010-02-13 2016-05-04 McAlister, Roy Edward Verfahren und systeme zur adaptiven kühlung von verbrennungskammern in motoren
EP2366888A1 (de) * 2010-03-17 2011-09-21 Continental Automotive GmbH Ventilgruppe für ein Einspritzventil, Einspritzventil und Verfahren zum Zusammenbauen einer Ventilgruppe eines Einspritzventils
US9261060B2 (en) * 2010-04-01 2016-02-16 GM Global Technology Operations LLC Fuel injector with variable area poppet nozzle
CN101920850B (zh) * 2010-09-19 2012-02-29 无锡市华星电力环保修造有限公司 带逆止作用的气化喷嘴
US8528519B2 (en) 2010-10-27 2013-09-10 Mcalister Technologies, Llc Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture
US8091528B2 (en) 2010-12-06 2012-01-10 Mcalister Technologies, Llc Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture
US8608127B2 (en) * 2011-01-24 2013-12-17 Fluke Corporation Piezoelectric proportional control valve
US8820275B2 (en) 2011-02-14 2014-09-02 Mcalister Technologies, Llc Torque multiplier engines
US9553254B2 (en) 2011-03-01 2017-01-24 Parker-Hannifin Corporation Automated manufacturing processes for producing deformable polymer devices and films
WO2012129357A2 (en) 2011-03-22 2012-09-27 Bayer Materialscience Ag Electroactive polymer actuator lenticular system
WO2013025626A1 (en) 2011-08-12 2013-02-21 Mcalister Technologies, Llc Acoustically actuated flow valve assembly including a plurality of reed valves
CN103890343B (zh) 2011-08-12 2015-07-15 麦卡利斯特技术有限责任公司 用于改进的发动机冷却及能量产生的系统和方法
EP2568155B1 (de) 2011-09-09 2018-11-14 Continental Automotive GmbH Ventilanordnung und Einspritzventil
EP2828901B1 (de) 2012-03-21 2017-01-04 Parker Hannifin Corporation Rolle-an-rolle-herstellungsverfahren zur herstellung selbstheilender elektroaktiver polymervorrichtungen
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
US9115325B2 (en) 2012-11-12 2015-08-25 Mcalister Technologies, Llc Systems and methods for utilizing alcohol fuels
US10385807B2 (en) * 2013-03-15 2019-08-20 Clean Train Propulsion Efficiency and emissions improvements for natural gas conversions of EMD 2-cycle medium speed engines
DE102013219225A1 (de) * 2013-09-25 2015-03-26 Continental Automotive Gmbh Piezo-Injektor zur Kraftstoff-Direkteinspritzung
EP2863048B1 (de) * 2013-10-21 2017-12-06 C.R.F. Società Consortile Per Azioni Kraftstoff-Elektro-Einspritzelement für ein Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE102014200756A1 (de) * 2014-01-17 2015-07-23 Robert Bosch Gmbh Gasinjektor zum Direkteinblasen von gasförmigem Kraftstoff in einen Brennraum
DE102014116295A1 (de) * 2014-11-07 2016-05-12 Bürkert Werke GmbH Sitzventil
CN115997747B (zh) * 2023-02-17 2024-05-31 新疆维吾尔自治区农业农村厅哈密植物检疫工作站 一种枣树病虫害防治的精量施药装置

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Also Published As

Publication number Publication date
JP2005528546A (ja) 2005-09-22
JP4273003B2 (ja) 2009-06-03
EP1511932A1 (de) 2005-03-09
US20050017096A1 (en) 2005-01-27
US7886993B2 (en) 2011-02-15
WO2003085253A1 (de) 2003-10-16
EP1511932B1 (de) 2006-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition