DE50305852D1 - Einspritzventil - Google Patents

Einspritzventil

Info

Publication number: DE50305852D1
Authority: DE; Germany
Prior art keywords: einspritzventil
Prior art date: 2002-04-04
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 Corp

Original Assignee

Siemens 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.)

2002-04-04

Filing date

2003-04-01

Publication date

2007-01-11

2003-04-01 Application filed by Siemens Corp filed Critical Siemens Corp

2003-04-01 Priority to DE50305852T priority Critical patent/DE50305852D1/de

2007-01-11 Application granted granted Critical

2007-01-11 Publication of DE50305852D1 publication Critical patent/DE50305852D1/de

2023-04-02 Anticipated expiration legal-status Critical

Status 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
DE502006007633D1 (de) *	2006-05-09	2010-09-23	Continental Automotive Gmbh	Kraftstoffeinspritzsystem und ein Verfahren zum Herstellen dieses Einspritzsystems
US7952261B2 (en)	2007-06-29	2011-05-31	Bayer Materialscience Ag	Electroactive polymer transducers for sensory feedback applications
US20090250021A1 (en) *	2007-10-02	2009-10-08	Artificial Muscle, Inc.	Fluid control systems employing compliant electroactive materials
WO2011025512A1 (en)	2009-08-27	2011-03-03	Mcallister Technologies, Llc	Integrated fuel injectors and igniters and associated methods of use and manufacture
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
US7628137B1 (en)	2008-01-07	2009-12-08	Mcalister Roy E	Multifuel storage, metering and ignition system
US8413634B2 (en)	2008-01-07	2013-04-09	Mcalister Technologies, Llc	Integrated fuel injector igniters with conductive cable assemblies
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
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
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
CN102713244A (zh)	2009-08-27	2012-10-03	麦卡利斯特技术有限责任公司	在具有多个驱动器和/或电离控制的燃烧室中成形供应燃料
CA2783185C (en) *	2009-12-07	2014-09-23	Mcalister Technologies, Llc	Adaptive control system for fuel injectors and igniters
EP2534364A4 (de)	2010-02-13	2014-04-23	Mcalister Technologies Llc	Brennstoffeinspritzbaugruppen mit akustischen kraftverstärkern sowie verfahren zu ihrer verwendung und herstellung
WO2011100717A2 (en)	2010-02-13	2011-08-18	Mcalister Roy E	Methods and systems for adaptively cooling combustion chambers in engines
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
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
EP2689284A4 (de)	2011-03-22	2014-08-20	Bayer Ip Gmbh	Elektroaktives polymeraktuator-linsensystem
EP2742218A4 (de)	2011-08-12	2015-03-25	Mcalister Technologies Llc	Systeme und verfahren zur verbesserten motorkühlung und energieerzeugung
US8919377B2 (en)	2011-08-12	2014-12-30	Mcalister Technologies, Llc	Acoustically actuated flow valve assembly including a plurality of reed valves
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
US9761790B2 (en)	2012-06-18	2017-09-12	Parker-Hannifin Corporation	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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JPS601369A (ja) *	1983-06-16	1985-01-07	Nippon Soken Inc	燃料噴射弁
US4784102A (en) *	1984-12-25	1988-11-15	Nippon Soken, Inc.	Fuel injector and fuel injection system
DE3533085A1 (de) *	1985-09-17	1987-03-26	Bosch Gmbh Robert	Zumessventil zur dosierung von fluessigkeiten oder gasen
JPS62157274A (ja) *	1985-12-28	1987-07-13	Aisan Ind Co Ltd	燃料噴射弁
US4803393A (en) *	1986-07-31	1989-02-07	Toyota Jidosha Kabushiki Kaisha	Piezoelectric actuator
DE59010904D1 (de)	1990-09-25	2000-05-31	Siemens Ag	Anordnung für einen in Hubrichtung wirkenden adaptiven, mechanischen Toleranzausgleich für den Wegtransformator eines piezoelektrischen Aktors
JP3029958B2 (ja)	1993-01-18	2000-04-10	シャープ株式会社	半導体記憶装置
DE4306072C2 (de)	1993-02-26	1994-12-08	Siemens Ag	Vorrichtung zum Öffnen und Verschließen einer in einem Gehäuse vorhandenen Durchtrittsöffnung
DE4306073C1 (de)	1993-02-26	1994-06-01	Siemens Ag	Zumeßvorrichtung für Fluide
US6010592A (en) *	1994-06-23	2000-01-04	Kimberly-Clark Corporation	Method and apparatus for increasing the flow rate of a liquid through an orifice
ZA969680B (en) *	1995-12-21	1997-06-12	Kimberly Clark Co	Ultrasonic liquid fuel injection on apparatus and method
JP3680461B2 (ja)	1996-12-03	2005-08-10	日産自動車株式会社	噴射弁
DE19716226C2 (de) *	1997-04-18	1999-04-22	Bosch Gmbh Robert	Kraftstoffeinspritzventil für Brennkraftmaschinen
JPH11141430A (ja)	1997-11-05	1999-05-25	Yamaha Motor Co Ltd	燃料噴射装置およびその駆動方法
EP0937891B1 (de) *	1998-02-19	2003-10-01	Delphi Technologies, Inc.	Kraftstoffeinspritzventil
US5875764A (en)	1998-05-13	1999-03-02	Siemens Aktiengesellschaft	Apparatus and method for valve control
DE19839125C1 (de) *	1998-08-27	2000-04-20	Siemens Ag	Vorrichtung und Verfahren zur Dosierung von Fluid
DE19843570A1 (de) *	1998-09-23	2000-03-30	Bosch Gmbh Robert	Brennstoffeinspritzventil
DE19854508C1 (de)	1998-11-25	2000-05-11	Siemens Ag	Dosiervorrichtung
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DE19925102B4 (de)	1999-06-01	2013-12-12	Robert Bosch Gmbh	Brennstoffeinspritzventil
DE19932760A1 (de) *	1999-07-14	2001-01-18	Bosch Gmbh Robert	Brennstoffeinspritzventil
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DE19946833C2 (de) *	1999-09-30	2002-02-21	Bosch Gmbh Robert	Ventil zum Steuern von Flüssigkeiten
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GB9925410D0 (en)	1999-10-28	1999-12-29	Lucus Ind Plc	Actuator arrangement
US6260776B1 (en) *	2000-01-12	2001-07-17	Woodward Governor Company	Universal gaseous fuel injector cartridge
US6360963B2 (en) *	2000-01-12	2002-03-26	Woodward Governor Company	Gaseous fuel injector having high heat tolerance
US6279842B1 (en) *	2000-02-29	2001-08-28	Rodi Power Systems, Inc.	Magnetostrictively actuated fuel injector
DE10024268B4 (de) *	2000-05-17	2012-11-29	Robert Bosch Gmbh	Vorrichtung zur Benzindirekteinspritzung in einer Kolbenbrennkraftmaschine
US6568602B1 (en) *	2000-05-23	2003-05-27	Caterpillar Inc	Variable check stop for micrometering in a fuel injector
US6400066B1 (en) *	2000-06-30	2002-06-04	Siemens Automotive Corporation	Electronic compensator for a piezoelectric actuator
DE10039424A1 (de) *	2000-08-11	2002-02-28	Siemens Ag	Dosierventil mit einem hydraulischen Übertragungselement
WO2002031346A1 (en) *	2000-10-11	2002-04-18	Siemens Automotive Corporation	Compensator assembly having a flexible diaphragm for a fuel injector and method
DE10140799A1 (de) *	2001-08-20	2003-03-06	Bosch Gmbh Robert	Brennstoffeinspritzventil
DE10146747A1 (de) *	2001-09-22	2003-04-10	Bosch Gmbh Robert	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE10162250A1 (de) *	2001-12-18	2003-07-03	Bosch Gmbh Robert	Brennstoffeinspritzventil
DE10203659A1 (de) *	2002-01-30	2003-07-31	Bosch Gmbh Robert	Brennstoffeinspritzventil
US6739575B2 (en) *	2002-06-06	2004-05-25	Caterpillar Inc	Piezoelectric valve system
DE102004021920A1 (de) *	2004-05-04	2005-12-01	Robert Bosch Gmbh	Brennstoffeinspritzventil

2003
- 2003-04-01 DE DE50305852T patent/DE50305852D1/de not_active Expired - Lifetime
- 2003-04-01 WO PCT/DE2003/001062 patent/WO2003085253A1/de active IP Right Grant
- 2003-04-01 EP EP03745746A patent/EP1511932B1/de not_active Expired - Lifetime
- 2003-04-01 JP JP2003582410A patent/JP4273003B2/ja not_active Expired - Fee Related
2004
- 2004-08-23 US US10/924,007 patent/US7886993B2/en not_active Expired - Fee Related

Also Published As

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

Legal Events

Date	Code	Title	Description
2007-12-20	8364	No opposition during term of opposition

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