ATE370324T1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
ATE370324T1
ATE370324T1 AT04705047T AT04705047T ATE370324T1 AT E370324 T1 ATE370324 T1 AT E370324T1 AT 04705047 T AT04705047 T AT 04705047T AT 04705047 T AT04705047 T AT 04705047T AT E370324 T1 ATE370324 T1 AT E370324T1
Authority
AT
Austria
Prior art keywords
fuel injection
injection valve
piston
valve
electrostrictive
Prior art date
Application number
AT04705047T
Other languages
English (en)
Inventor
Thomas Gerschwitz
Klaus Noller
Fevzi Yildirim
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE370324T1 publication Critical patent/ATE370324T1/de

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
    • F02M61/04—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
    • 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
    • F02M61/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT04705047T 2003-03-11 2004-01-26 Brennstoffeinspritzventil ATE370324T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10310499A DE10310499A1 (de) 2003-03-11 2003-03-11 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
ATE370324T1 true ATE370324T1 (de) 2007-09-15

Family

ID=32892020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04705047T ATE370324T1 (de) 2003-03-11 2004-01-26 Brennstoffeinspritzventil

Country Status (6)

Country Link
US (1) US20060043213A1 (de)
EP (1) EP1604105B1 (de)
JP (1) JP2006510848A (de)
AT (1) ATE370324T1 (de)
DE (2) DE10310499A1 (de)
WO (1) WO2004081372A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357189A1 (de) * 2003-12-08 2005-07-07 Robert Bosch Gmbh Brennstoffeinspritzventil
DE502005008874D1 (de) 2004-07-07 2010-03-04 Continental Automotive Gmbh Elektronische parkbremse und verfahren zum steuern einer elektronischen parkbremse
DE602006021529D1 (de) 2006-02-03 2011-06-09 Continental Automotive Gmbh Aktoreinheit für ein Einspritzventil und Einspritzventil
EP2078846B1 (de) 2008-01-14 2014-12-03 Continental Automotive GmbH Aktuatoranordnung und Einspritzventil
FI121719B (fi) * 2009-05-28 2011-03-15 Waertsilae Finland Oy Polttoaineen ruiskutusventtiili
DE102012202909A1 (de) * 2012-02-27 2013-08-29 Robert Bosch Gmbh Ventil zum Zumessen von Fluid
DE102012204216A1 (de) * 2012-03-16 2013-09-19 Robert Bosch Gmbh Baugruppe
US8646432B1 (en) * 2012-10-11 2014-02-11 Mcalister Technologies, Llc Fluid insulated injector-igniter
DE102013219225A1 (de) * 2013-09-25 2015-03-26 Continental Automotive Gmbh Piezo-Injektor zur Kraftstoff-Direkteinspritzung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661243A (en) * 1951-01-02 1953-12-01 Phillips Petroleum Co Viscosity compensating variablearea fuel nozzle
DE19962177A1 (de) * 1999-12-22 2001-07-12 Siemens Ag Hydraulische Vorrichtung zum Übertragen einer Aktorbewegung
DE60119355T2 (de) * 2000-10-11 2007-04-19 Siemens Vdo Automotive Corp., Auburn Hills Druckempfindliches ventil für eine ausgleichsvorrichtung in ein piezo-elektrisches betätigungselement
DE10133265A1 (de) * 2001-07-09 2003-01-23 Bosch Gmbh Robert Brennstoffeinspritzventil
US6766965B2 (en) * 2001-08-31 2004-07-27 Siemens Automotive Corporation Twin tube hydraulic compensator for a fuel injector
US6749127B2 (en) * 2002-02-11 2004-06-15 Siemens Vdo Automotive Corporation Method of filling fluid in a thermal compensator

Also Published As

Publication number Publication date
WO2004081372A1 (de) 2004-09-23
DE502004004646D1 (de) 2007-09-27
JP2006510848A (ja) 2006-03-30
EP1604105A1 (de) 2005-12-14
DE10310499A1 (de) 2004-09-23
EP1604105B1 (de) 2007-08-15
US20060043213A1 (en) 2006-03-02

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Legal Events

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