DE60204565D1 - Dosiergerät mit Thermalkompensationseinheit - Google Patents

Dosiergerät mit Thermalkompensationseinheit

Info

Publication number
DE60204565D1
DE60204565D1 DE60204565T DE60204565T DE60204565D1 DE 60204565 D1 DE60204565 D1 DE 60204565D1 DE 60204565 T DE60204565 T DE 60204565T DE 60204565 T DE60204565 T DE 60204565T DE 60204565 D1 DE60204565 D1 DE 60204565D1
Authority
DE
Germany
Prior art keywords
compensation unit
dosing device
thermal compensation
thermal
dosing
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 - Fee Related
Application number
DE60204565T
Other languages
English (en)
Other versions
DE60204565T2 (de
Inventor
Fabrizio Biagetti
Marco Pulejo
Marco Siringo
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 Italy SpA
Original Assignee
Siemens VDO Automotive SpA
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 VDO Automotive SpA filed Critical Siemens VDO Automotive SpA
Publication of DE60204565D1 publication Critical patent/DE60204565D1/de
Application granted granted Critical
Publication of DE60204565T2 publication Critical patent/DE60204565T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE2002604565 2002-08-20 2002-08-20 Dosiergerät mit Thermalkompensationseinheit Expired - Fee Related DE60204565T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20020018666 EP1391608B1 (de) 2002-08-20 2002-08-20 Dosiergerät mit Thermalkompensationseinheit

Publications (2)

Publication Number Publication Date
DE60204565D1 true DE60204565D1 (de) 2005-07-14
DE60204565T2 DE60204565T2 (de) 2005-11-03

Family

ID=30775825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002604565 Expired - Fee Related DE60204565T2 (de) 2002-08-20 2002-08-20 Dosiergerät mit Thermalkompensationseinheit

Country Status (2)

Country Link
EP (1) EP1391608B1 (de)
DE (1) DE60204565T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6983895B2 (en) * 2003-10-09 2006-01-10 Siemens Aktiengesellschaft Piezoelectric actuator with compensator
DE102005025953A1 (de) 2005-06-06 2006-12-07 Siemens Ag Einspritzventil und Ausgleichselement für ein Einspritzventil
EP1887216B1 (de) * 2006-08-02 2010-01-06 Continental Automotive GmbH Anordnung zum thermischen Ausgleich in einem Einspritzventil
DE102007012920A1 (de) * 2007-03-19 2008-09-25 Robert Bosch Gmbh Hydraulischer Koppler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1046809B1 (de) * 1999-04-20 2005-08-10 Siemens Aktiengesellschaft Fluiddosiervorrichtung
US6564777B2 (en) * 1999-10-15 2003-05-20 Westport Research Inc. Directly actuated injection valve with a composite needle
DE60119355T2 (de) * 2000-10-11 2007-04-19 Siemens Vdo Automotive Corp., Auburn Hills Druckempfindliches ventil für eine ausgleichsvorrichtung in ein piezo-elektrisches betätigungselement

Also Published As

Publication number Publication date
EP1391608A1 (de) 2004-02-25
DE60204565T2 (de) 2005-11-03
EP1391608B1 (de) 2005-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH

8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH

8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE ITALY S.P.A., FAUGLIA, , IT

8339 Ceased/non-payment of the annual fee