DE102011086005A1 - Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors - Google Patents

Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors Download PDF

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Publication number
DE102011086005A1
DE102011086005A1 DE102011086005A DE102011086005A DE102011086005A1 DE 102011086005 A1 DE102011086005 A1 DE 102011086005A1 DE 102011086005 A DE102011086005 A DE 102011086005A DE 102011086005 A DE102011086005 A DE 102011086005A DE 102011086005 A1 DE102011086005 A1 DE 102011086005A1
Authority
DE
Germany
Prior art keywords
nozzle
retaining nut
fuel injector
nut
holding
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Withdrawn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
DE102011086005A
Other languages
German (de)
English (en)
Inventor
Dietmar Uhlmann
Waldemar Kiel
Jens-Peter Nagel
Hrvoje Lalic
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
Priority to DE102011086005A priority Critical patent/DE102011086005A1/de
Priority to EP12186248.6A priority patent/EP2592260B1/fr
Publication of DE102011086005A1 publication Critical patent/DE102011086005A1/de
Withdrawn legal-status Critical Current

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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
    • F02M61/168—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
    • 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
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/803—Fuel injection apparatus manufacture, repair or assembly using clamp elements and fastening means; e.g. bolts or screws
    • 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
    • F02M2200/8053—Fuel injection apparatus manufacture, repair or assembly involving mechanical deformation of the apparatus or parts thereof
    • 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
    • F02M2200/8076—Fuel injection apparatus manufacture, repair or assembly involving threaded members

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  • 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)
DE102011086005A 2011-11-09 2011-11-09 Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors Withdrawn DE102011086005A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102011086005A DE102011086005A1 (de) 2011-11-09 2011-11-09 Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors
EP12186248.6A EP2592260B1 (fr) 2011-11-09 2012-09-27 Injecteur de carburant, procédé de montage d'un injecteur de carburant et dispositif de serrage pour le montage d'un injecteur de carburant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011086005A DE102011086005A1 (de) 2011-11-09 2011-11-09 Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors

Publications (1)

Publication Number Publication Date
DE102011086005A1 true DE102011086005A1 (de) 2013-05-16

Family

ID=46963591

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011086005A Withdrawn DE102011086005A1 (de) 2011-11-09 2011-11-09 Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors

Country Status (2)

Country Link
EP (1) EP2592260B1 (fr)
DE (1) DE102011086005A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013220027A1 (de) 2013-10-02 2015-04-02 Robert Bosch Gmbh Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Vorrichtung zum Durchführen der Montage
DE102015224714A1 (de) 2015-12-09 2017-06-14 Robert Bosch Gmbh Verfahren zur Einstellung des Ankerhubs in einem Kraftstoffinjektor
WO2021198015A1 (fr) * 2020-03-31 2021-10-07 Liebherr-Components Deggendorf Gmbh Injecteur de carburant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213380B4 (de) * 2001-09-04 2010-08-12 Robert Bosch Gmbh Kraftstoffeinspritzventil für eine Brennkraftmaschine
WO2005066487A1 (fr) * 2004-01-12 2005-07-21 Siemens Aktiengesellschaft Procede pour serrer a bloc un ecrou de serrage de buse d'injecteur utilise pour l'injection de carburant, et injecteur et ecrou de serrage de buse
GB0603056D0 (en) * 2006-02-15 2006-03-29 Delphi Tech Inc Fuel injector
DE102006049532A1 (de) * 2006-10-20 2008-04-24 Robert Bosch Gmbh Schraubverbindung für Kraftstoffinjektor
EP2187042A1 (fr) * 2008-11-14 2010-05-19 Robert Bosch GmbH Nez d'injection avec un écrou de serrage avec une tête avec un diamètre de friction effectif réduit
DE102010001311A1 (de) * 2010-01-28 2011-08-18 Robert Bosch GmbH, 70469 Verfahren zur hochdruckdichten Verbindung wenigstens eines plattenförmigen Körpers mit einem weiteren Körper eines Kraftstoffinjektors sowie Kraftstoffinjektor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013220027A1 (de) 2013-10-02 2015-04-02 Robert Bosch Gmbh Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Vorrichtung zum Durchführen der Montage
WO2015049124A1 (fr) 2013-10-02 2015-04-09 Robert Bosch Gmbh Injecteur de carburant, procédé de montage d'un injecteur de carburant ainsi que dispositif permettant de mettre en œuvre le montage
DE102015224714A1 (de) 2015-12-09 2017-06-14 Robert Bosch Gmbh Verfahren zur Einstellung des Ankerhubs in einem Kraftstoffinjektor
WO2021198015A1 (fr) * 2020-03-31 2021-10-07 Liebherr-Components Deggendorf Gmbh Injecteur de carburant

Also Published As

Publication number Publication date
EP2592260A1 (fr) 2013-05-15
EP2592260B1 (fr) 2017-04-12

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Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination