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DE602008004091D1 - Actuator arrangement and injection valve - Google Patents

Actuator arrangement and injection valve

Info

Publication number
DE602008004091D1
DE602008004091D1 DE200860004091 DE602008004091T DE602008004091D1 DE 602008004091 D1 DE602008004091 D1 DE 602008004091D1 DE 200860004091 DE200860004091 DE 200860004091 DE 602008004091 T DE602008004091 T DE 602008004091T DE 602008004091 D1 DE602008004091 D1 DE 602008004091D1
Authority
DE
Germany
Prior art keywords
injection valve
actuator arrangement
actuator
arrangement
injection
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
DE200860004091
Other languages
German (de)
Inventor
Valerio Polidori
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 DE602008004091D1 publication Critical patent/DE602008004091D1/en
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
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE200860004091 2008-04-03 2008-04-03 Actuator arrangement and injection valve Active DE602008004091D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20080006823 EP2107234B1 (en) 2008-04-03 2008-04-03 Actuator arrangement and injection valve

Publications (1)

Publication Number Publication Date
DE602008004091D1 true DE602008004091D1 (en) 2011-02-03

Family

ID=39717823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200860004091 Active DE602008004091D1 (en) 2008-04-03 2008-04-03 Actuator arrangement and injection valve

Country Status (2)

Country Link
EP (1) EP2107234B1 (en)
DE (1) DE602008004091D1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854664B1 (en) * 2003-05-09 2006-06-30 Renault Sa FLUID INJECTION DEVICE
WO2005026528A1 (en) * 2003-09-12 2005-03-24 Siemens Aktiengesellschaft Hydraulic compensation element
DE102006019308A1 (en) * 2006-04-26 2007-10-31 Robert Bosch Gmbh Injector for fuel supply to internal combustion engine, especially in motor vehicle, has piezoactuator with foot on end remote from nozzle needle with sealing profile facing needle that contacts seal seat on injector body
EP1865191B1 (en) * 2006-06-06 2009-05-20 Continental Automotive GmbH Adjusting arrangement for an injection valve, injection valve and method for adjusting an injection valve

Also Published As

Publication number Publication date
EP2107234B1 (en) 2010-12-22
EP2107234A1 (en) 2009-10-07

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