DE602006021529D1 - Aktoreinheit für ein Einspritzventil und Einspritzventil - Google Patents

Aktoreinheit für ein Einspritzventil und Einspritzventil

Info

Publication number
DE602006021529D1
DE602006021529D1 DE602006021529T DE602006021529T DE602006021529D1 DE 602006021529 D1 DE602006021529 D1 DE 602006021529D1 DE 602006021529 T DE602006021529 T DE 602006021529T DE 602006021529 T DE602006021529 T DE 602006021529T DE 602006021529 D1 DE602006021529 D1 DE 602006021529D1
Authority
DE
Germany
Prior art keywords
injection valve
actuator unit
injection
valve
actuator
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
DE602006021529T
Other languages
English (en)
Inventor
Antonio Dr Bondi
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.)
Continental Automotive GmbH
Original Assignee
Continental Automotive GmbH
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 Continental Automotive GmbH filed Critical Continental Automotive GmbH
Publication of DE602006021529D1 publication Critical patent/DE602006021529D1/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
    • F02M51/0603—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
    • 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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE602006021529T 2006-02-03 2006-02-03 Aktoreinheit für ein Einspritzventil und Einspritzventil Active DE602006021529D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06002242A EP1816341B1 (de) 2006-02-03 2006-02-03 Aktoreinheit für ein Einspritzventil und Einspritzventil

Publications (1)

Publication Number Publication Date
DE602006021529D1 true DE602006021529D1 (de) 2011-06-09

Family

ID=37570883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006021529T Active DE602006021529D1 (de) 2006-02-03 2006-02-03 Aktoreinheit für ein Einspritzventil und Einspritzventil

Country Status (3)

Country Link
US (1) US8162240B2 (de)
EP (1) EP1816341B1 (de)
DE (1) DE602006021529D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109124A1 (de) 2012-09-27 2014-03-27 Vermes Microdispensing GmbH Dosiersystem, Dosierverfahren und Herstellungsverfahren
DE102012109123A1 (de) * 2012-09-27 2014-03-27 Vermes Microdispensing GmbH Dosiersystem, Dosierverfahren und Herstellungsverfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601369A (ja) * 1983-06-16 1985-01-07 Nippon Soken Inc 燃料噴射弁
DE19925102B4 (de) * 1999-06-01 2013-12-12 Robert Bosch Gmbh Brennstoffeinspritzventil
US6313568B1 (en) * 1999-12-01 2001-11-06 Cummins Inc. Piezoelectric actuator and valve assembly with thermal expansion compensation
DE10140799A1 (de) * 2001-08-20 2003-03-06 Bosch Gmbh Robert Brennstoffeinspritzventil
JP4555083B2 (ja) 2002-08-13 2010-09-29 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 電気機械式駐車ブレーキを操作する方法
DE10254184A1 (de) 2002-11-20 2004-06-17 Siemens Ag Führungsteil in einer Bohrung eines Gehäuses sowie Injektor für die Kraftstoffeinspritzung
DE10259801A1 (de) * 2002-12-19 2004-07-01 Robert Bosch Gmbh Brennstoffeinspritzventil
DE10310499A1 (de) * 2003-03-11 2004-09-23 Robert Bosch Gmbh Brennstoffeinspritzventil
EP1482569A1 (de) * 2003-05-30 2004-12-01 Siemens VDO Automotive S.p.A. Piezoelektrischer Aufbau
DE102004001505B4 (de) * 2004-01-09 2005-11-10 Siemens Ag Dosierventil mit Längenkompensationseinheit

Also Published As

Publication number Publication date
EP1816341B1 (de) 2011-04-27
US20070241213A1 (en) 2007-10-18
US8162240B2 (en) 2012-04-24
EP1816341A1 (de) 2007-08-08

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