WO2002052147A3 - Injektor für eine brennkraftmaschine - Google Patents

Injektor für eine brennkraftmaschine Download PDF

Info

Publication number
WO2002052147A3
WO2002052147A3 PCT/DE2001/004875 DE0104875W WO02052147A3 WO 2002052147 A3 WO2002052147 A3 WO 2002052147A3 DE 0104875 W DE0104875 W DE 0104875W WO 02052147 A3 WO02052147 A3 WO 02052147A3
Authority
WO
WIPO (PCT)
Prior art keywords
injector
combustion engine
internal combustion
nozzle body
section
Prior art date
Application number
PCT/DE2001/004875
Other languages
English (en)
French (fr)
Other versions
WO2002052147A2 (de
Inventor
Uwe Lingener
Marion Braun
Juergen Rink
Original Assignee
Siemens Ag
Uwe Lingener
Marion Braun
Juergen Rink
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 Ag, Uwe Lingener, Marion Braun, Juergen Rink filed Critical Siemens Ag
Priority to EP01985803A priority Critical patent/EP1346146B1/de
Priority to DE50103161T priority patent/DE50103161D1/de
Publication of WO2002052147A2 publication Critical patent/WO2002052147A2/de
Publication of WO2002052147A3 publication Critical patent/WO2002052147A3/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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine

Landscapes

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

Abstract

Ein Injektor für eine Brennkraftmaschine umfasst einen zylinderförmigen Injektorkörper und einen an den Injektorkörper angebrachten Düsenkörper (4). Hierbei ist ein Dichtring (2) an einem Düsenkörperabschnitt (2) angeordnet. Im Bereich des Düsenkörperabschnitts (2) ist ein im Wesentlichen ringförmigen Vorsprung (30) vorgesehen, der eine Außenumfangsfläche (31) des Dichtrings (28) abschnittsweise umschließt.
PCT/DE2001/004875 2000-12-27 2001-12-20 Injektor für eine brennkraftmaschine WO2002052147A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01985803A EP1346146B1 (de) 2000-12-27 2001-12-20 Injektor für eine brennkraftmaschine
DE50103161T DE50103161D1 (de) 2000-12-27 2001-12-20 Injektor für eine brennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10065437A DE10065437A1 (de) 2000-12-27 2000-12-27 Injektor für eine Brennkraftmaschine
DE10065437.1 2000-12-27

Publications (2)

Publication Number Publication Date
WO2002052147A2 WO2002052147A2 (de) 2002-07-04
WO2002052147A3 true WO2002052147A3 (de) 2002-09-06

Family

ID=7669268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/004875 WO2002052147A2 (de) 2000-12-27 2001-12-20 Injektor für eine brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP1346146B1 (de)
DE (2) DE10065437A1 (de)
WO (1) WO2002052147A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893364A1 (fr) * 2005-11-15 2007-05-18 Renault Sas Injecteur de carburant dans un moteur diesel et moteur diesel pourvu de tels injecteurs

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1408264A (fr) * 1964-06-30 1965-08-13 Simca Ind Joint d'étanchéité pour injecteurs notamment pour moteurs à combustion interne
EP0418271B1 (de) * 1988-06-06 1992-08-26 Robert Bosch Gmbh Kraftstoff-einspritzdüse für brennkraftmaschinen
DE19605956A1 (de) * 1996-02-17 1997-08-21 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
JPH09242647A (ja) * 1996-03-06 1997-09-16 Zexel Corp 燃料噴射ノズルの取付構造
DE19834475A1 (de) * 1998-07-31 2000-02-03 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1408264A (fr) * 1964-06-30 1965-08-13 Simca Ind Joint d'étanchéité pour injecteurs notamment pour moteurs à combustion interne
EP0418271B1 (de) * 1988-06-06 1992-08-26 Robert Bosch Gmbh Kraftstoff-einspritzdüse für brennkraftmaschinen
DE19605956A1 (de) * 1996-02-17 1997-08-21 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
JPH09242647A (ja) * 1996-03-06 1997-09-16 Zexel Corp 燃料噴射ノズルの取付構造
DE19834475A1 (de) * 1998-07-31 2000-02-03 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30) *

Also Published As

Publication number Publication date
DE10065437A1 (de) 2002-07-25
EP1346146A2 (de) 2003-09-24
WO2002052147A2 (de) 2002-07-04
EP1346146B1 (de) 2004-08-04
DE50103161D1 (de) 2004-09-09

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