EP2078847A3 - Haltevorrichtung einer Kraftstoffeinspritzventileinrichtung - Google Patents

Haltevorrichtung einer Kraftstoffeinspritzventileinrichtung Download PDF

Info

Publication number
EP2078847A3
EP2078847A3 EP08105929A EP08105929A EP2078847A3 EP 2078847 A3 EP2078847 A3 EP 2078847A3 EP 08105929 A EP08105929 A EP 08105929A EP 08105929 A EP08105929 A EP 08105929A EP 2078847 A3 EP2078847 A3 EP 2078847A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
injection valve
valve device
holding
holding device
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.)
Withdrawn
Application number
EP08105929A
Other languages
English (en)
French (fr)
Other versions
EP2078847A2 (de
Inventor
Thomas Hohe
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2078847A2 publication Critical patent/EP2078847A2/de
Publication of EP2078847A3 publication Critical patent/EP2078847A3/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
    • 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
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8069—Fuel injection apparatus manufacture, repair or assembly involving removal of material from the fuel apparatus, e.g. by punching, hydro-erosion or mechanical operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Die Erfindung betrifft eine Haltevorrichtung einer Kraftstoffeinspritzventileinrichtung (1) mit einem Haltekörper, an dem ein Rohrkörper (2) befestigbar ist, und mit einem Aktorfuß, an dem ein Aktor befestigbar ist.
Um die Herstellung der Kraftstoffeinspritzventileinrichtung zu vereinfachen, sind der Haltekörper und der Aktorfuß in einem Kombinationshaltekörper (10) kombiniert und einstückig miteinander verbunden.
EP08105929A 2008-01-10 2008-12-03 Haltevorrichtung einer Kraftstoffeinspritzventileinrichtung Withdrawn EP2078847A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810003849 DE102008003849A1 (de) 2008-01-10 2008-01-10 Haltevorrichtung einer Kraftstoffspritzeinrichtung

Publications (2)

Publication Number Publication Date
EP2078847A2 EP2078847A2 (de) 2009-07-15
EP2078847A3 true EP2078847A3 (de) 2009-10-28

Family

ID=40547498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08105929A Withdrawn EP2078847A3 (de) 2008-01-10 2008-12-03 Haltevorrichtung einer Kraftstoffeinspritzventileinrichtung

Country Status (2)

Country Link
EP (1) EP2078847A3 (de)
DE (1) DE102008003849A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023029A1 (de) * 2005-08-22 2007-03-01 Robert Bosch Gmbh Piezoaktor mit einer selbstzentrierenden steckverbindung
EP1777408A1 (de) * 2005-10-24 2007-04-25 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschinen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023029A1 (de) * 2005-08-22 2007-03-01 Robert Bosch Gmbh Piezoaktor mit einer selbstzentrierenden steckverbindung
EP1777408A1 (de) * 2005-10-24 2007-04-25 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschinen

Also Published As

Publication number Publication date
DE102008003849A1 (de) 2009-07-16
EP2078847A2 (de) 2009-07-15

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