DE502007002482D1 - Injektor - Google Patents

Injektor

Info

Publication number
DE502007002482D1
DE502007002482D1 DE200750002482 DE502007002482T DE502007002482D1 DE 502007002482 D1 DE502007002482 D1 DE 502007002482D1 DE 200750002482 DE200750002482 DE 200750002482 DE 502007002482 T DE502007002482 T DE 502007002482T DE 502007002482 D1 DE502007002482 D1 DE 502007002482D1
Authority
DE
Germany
Prior art keywords
injector
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
DE200750002482
Other languages
English (en)
Inventor
Bebber David Van
Uwe Reuter
Dietmar Hermann
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of DE502007002482D1 publication Critical patent/DE502007002482D1/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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
    • F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
    • 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
    • F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
    • F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
    • F02M2200/704—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic with actuator and actuated element moving in different directions, e.g. in opposite directions
    • 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
    • F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
    • F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
    • F02M2200/705—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic with means for filling or emptying hydraulic chamber, e.g. for compensating clearance or thermal expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE200750002482 2007-03-15 2007-03-15 Injektor Active DE502007002482D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070104188 EP1970556B1 (de) 2007-03-15 2007-03-15 Injektor

Publications (1)

Publication Number Publication Date
DE502007002482D1 true DE502007002482D1 (de) 2010-02-11

Family

ID=38353121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200750002482 Active DE502007002482D1 (de) 2007-03-15 2007-03-15 Injektor

Country Status (2)

Country Link
EP (1) EP1970556B1 (de)
DE (1) DE502007002482D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040612A1 (de) * 2010-09-13 2012-03-15 Siemens Aktiengesellschaft Hydraulischer Temperaturkompensator und hydraulischer Hubübertrager
DE102011003443A1 (de) * 2011-02-01 2012-08-02 Robert Bosch Gmbh Kraftstoffinjektor
DE102012204482A1 (de) * 2012-03-21 2013-09-26 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102013210843A1 (de) * 2013-06-11 2014-12-11 Continental Automotive Gmbh Injektor
DE102013212330A1 (de) * 2013-06-26 2014-12-31 Continental Automotive Gmbh Verfahren zum Herstellen von Injektoren, insbesondere Kraftstoffinjektoren, sowie Injektor
DE102014210101A1 (de) * 2014-05-27 2015-12-03 Robert Bosch Gmbh Kraftstoffinjektor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002516952A (ja) 1998-05-28 2002-06-11 シーメンス アクチエンゲゼルシヤフト 内燃機関に用いられる燃料噴射弁
DE19823937B4 (de) 1998-05-28 2004-12-23 Siemens Ag Servoventil für Kraftstoffeinspritzventil
DE19837890B4 (de) 1998-08-20 2004-06-03 Siemens Ag Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19946838C1 (de) * 1999-09-30 2000-10-19 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
JP4079578B2 (ja) 2000-06-22 2008-04-23 株式会社日本自動車部品総合研究所 燃料噴射装置
DE10104016A1 (de) 2001-01-31 2002-08-01 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
JP2002322957A (ja) 2001-04-26 2002-11-08 Toyota Motor Corp 燃料噴射装置
JP3864764B2 (ja) 2001-11-22 2007-01-10 株式会社デンソー 燃料噴射弁
JP3915576B2 (ja) 2002-04-05 2007-05-16 トヨタ自動車株式会社 筒内噴射用燃料噴射弁
DE10260289A1 (de) 2002-12-20 2004-07-08 Siemens Ag Injektor mit einer Vorrichtung zum Abdichten einer Aktoreinheit sowie Dichtring
DE10326046A1 (de) 2003-06-10 2004-12-30 Robert Bosch Gmbh Einspritzdüse für Brennkraftmaschinen
EP1651568A1 (de) 2003-07-18 2006-05-03 Groupe Traimtech Inc. Oxydationsverfahren für die wasserbehandlung
DE10333427B3 (de) * 2003-07-24 2004-08-26 Robert Bosch Gmbh Kraftstoffeinspritzvorrichtung
DE10333688B3 (de) 2003-07-24 2004-08-26 Robert Bosch Gmbh Kraftstoffeinspritzvorrichtung
DE102004002299A1 (de) * 2004-01-16 2005-08-04 Robert Bosch Gmbh Kraftstoffinjektor mit direkt angesteuertem Einspritzventilglied
JP4325589B2 (ja) 2004-07-06 2009-09-02 株式会社デンソー コモンレール用インジェクタ
DE102004035293A1 (de) * 2004-07-21 2006-02-16 Robert Bosch Gmbh Kraftstoffinjektor mit Nadelhubdämpfung

Also Published As

Publication number Publication date
EP1970556B1 (de) 2009-12-30
EP1970556A1 (de) 2008-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition