EP1921306A3 - Corps d'injecteur doté d'un réservoir de carburant - Google Patents

Corps d'injecteur doté d'un réservoir de carburant Download PDF

Info

Publication number
EP1921306A3
EP1921306A3 EP07116187A EP07116187A EP1921306A3 EP 1921306 A3 EP1921306 A3 EP 1921306A3 EP 07116187 A EP07116187 A EP 07116187A EP 07116187 A EP07116187 A EP 07116187A EP 1921306 A3 EP1921306 A3 EP 1921306A3
Authority
EP
European Patent Office
Prior art keywords
nozzle body
fuel storage
injector housing
valve member
fuel
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Withdrawn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
EP07116187A
Other languages
German (de)
English (en)
Other versions
EP1921306A2 (fr
Inventor
Hans Brekle
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 EP1921306A2 publication Critical patent/EP1921306A2/fr
Publication of EP1921306A3 publication Critical patent/EP1921306A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP07116187A 2006-11-08 2007-09-12 Corps d'injecteur doté d'un réservoir de carburant Withdrawn EP1921306A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610052636 DE102006052636A1 (de) 2006-11-08 2006-11-08 Düsenkörper mit Speicherbohrungen

Publications (2)

Publication Number Publication Date
EP1921306A2 EP1921306A2 (fr) 2008-05-14
EP1921306A3 true EP1921306A3 (fr) 2009-08-26

Family

ID=39007422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07116187A Withdrawn EP1921306A3 (fr) 2006-11-08 2007-09-12 Corps d'injecteur doté d'un réservoir de carburant

Country Status (2)

Country Link
EP (1) EP1921306A3 (fr)
DE (1) DE102006052636A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009004680A1 (de) 2009-01-12 2010-07-15 L'orange Gmbh Einspritzdüse mit einem Düsenkörper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257691A1 (de) * 2002-12-10 2004-06-24 Siemens Ag Injektor für eine Brennkraftmaschine
DE102004005452A1 (de) * 2004-02-04 2005-08-25 Robert Bosch Gmbh Düsenhalterkombination mit direktgesteuertem Einspritzventilglied
EP1770275A1 (fr) * 2005-09-29 2007-04-04 Robert Bosch Gmbh Injecteur à trous avec un volume de retenue pour un dispositif d'injection de carburant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257691A1 (de) * 2002-12-10 2004-06-24 Siemens Ag Injektor für eine Brennkraftmaschine
DE102004005452A1 (de) * 2004-02-04 2005-08-25 Robert Bosch Gmbh Düsenhalterkombination mit direktgesteuertem Einspritzventilglied
EP1770275A1 (fr) * 2005-09-29 2007-04-04 Robert Bosch Gmbh Injecteur à trous avec un volume de retenue pour un dispositif d'injection de carburant

Also Published As

Publication number Publication date
EP1921306A2 (fr) 2008-05-14
DE102006052636A1 (de) 2008-05-15

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