HUE042259T2 - Üzemanyagbefecskendezés-adagoló szerkezet és eljárás egy üzemanyagbefecskendezés-adagoló szerkezet elõállítására - Google Patents

Üzemanyagbefecskendezés-adagoló szerkezet és eljárás egy üzemanyagbefecskendezés-adagoló szerkezet elõállítására

Info

Publication number
HUE042259T2
HUE042259T2 HUE15704733A HUE15704733A HUE042259T2 HU E042259 T2 HUE042259 T2 HU E042259T2 HU E15704733 A HUE15704733 A HU E15704733A HU E15704733 A HUE15704733 A HU E15704733A HU E042259 T2 HUE042259 T2 HU E042259T2
Authority
HU
Hungary
Prior art keywords
fuel
metering device
injection metering
producing
injection
Prior art date
Application number
HUE15704733A
Other languages
English (en)
Inventor
Oliver Guenther
Markus Guenther
Thomas Hoeg
Hans-Joachim Konietzni
Matthias Leichtle
Klaus Pfendtner
Ulrich Wagner
Original Assignee
Stoba Holding Gmbh & Co Kg
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 Stoba Holding Gmbh & Co Kg filed Critical Stoba Holding Gmbh & Co Kg
Publication of HUE042259T2 publication Critical patent/HUE042259T2/hu

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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/188—Spherical or partly spherical shaped valve member ends
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/002—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for intermittently metering the portion of fuel injected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/04—Electrodes specially adapted therefor or their manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • 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
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • 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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1886—Details of valve seats not covered by groups F02M61/1866 - F02M61/188
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes
    • 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
    • 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
    • F02M2200/8046—Fuel injection apparatus manufacture, repair or assembly the manufacture involving injection moulding, e.g. of plastic or metal
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fuel-Injection Apparatus (AREA)
HUE15704733A 2014-02-03 2015-02-03 Üzemanyagbefecskendezés-adagoló szerkezet és eljárás egy üzemanyagbefecskendezés-adagoló szerkezet elõállítására HUE042259T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014101308.5A DE102014101308B4 (de) 2014-02-03 2014-02-03 Kraftstoffeinspritzdosiereinrichtung, Kraftstoffeinspritzdüse, Werkzeug zum Herstellen einer Kraftstoffeinspritzdosiereinrichtung und Verfahren zum Herstellen einer Kraftstoffdosiereinrichtung

Publications (1)

Publication Number Publication Date
HUE042259T2 true HUE042259T2 (hu) 2019-06-28

Family

ID=52473881

Family Applications (2)

Application Number Title Priority Date Filing Date
HUE15704733A HUE042259T2 (hu) 2014-02-03 2015-02-03 Üzemanyagbefecskendezés-adagoló szerkezet és eljárás egy üzemanyagbefecskendezés-adagoló szerkezet elõállítására
HUE18156067A HUE045072T2 (hu) 2014-02-03 2015-02-03 Szerszám egy üzemanyagot befecskendezve adagoló szerkezet elõállítására

Family Applications After (1)

Application Number Title Priority Date Filing Date
HUE18156067A HUE045072T2 (hu) 2014-02-03 2015-02-03 Szerszám egy üzemanyagot befecskendezve adagoló szerkezet elõállítására

Country Status (15)

Country Link
US (2) US10288027B2 (hu)
EP (2) EP2943681B1 (hu)
KR (1) KR102012546B1 (hu)
CN (2) CN105980696B (hu)
DE (1) DE102014101308B4 (hu)
DK (1) DK2943681T3 (hu)
ES (2) ES2699642T3 (hu)
HK (1) HK1217746A1 (hu)
HR (1) HRP20191531T1 (hu)
HU (2) HUE042259T2 (hu)
PL (2) PL2943681T3 (hu)
RS (1) RS59104B1 (hu)
SI (1) SI3343016T1 (hu)
TR (1) TR201819150T4 (hu)
WO (1) WO2015114159A1 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017205528B4 (de) * 2017-03-31 2021-06-10 Carl Zeiss Smt Gmbh Vorrichtung und Verfahren für ein Rastersondenmikroskop
DE102020214344A1 (de) * 2020-11-16 2022-05-19 MTU Aero Engines AG Werkzeugkathode sowie Verfahren zum Herstellen einer Werkzeugkathode zum elektrochemischen Bearbeiten
GB202206140D0 (en) * 2022-04-27 2022-06-08 Cummins Ltd Electrochemical machining developments

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US7377040B2 (en) * 2003-12-19 2008-05-27 Continental Automotive Systems Us, Inc. Method of manufacturing a polymeric bodied fuel injector
FR2864916A1 (fr) 2004-01-09 2005-07-15 Lajoux Ind Sas Procede de realisation de canaux dans un dispositif d'injection de carburant, electrode adaptee a sa mise en oeuvre et dispositif ainsi obtenu
DE102004015746A1 (de) 2004-03-31 2005-10-13 Robert Bosch Gmbh Kraftstoffeinspritzventil
DE602005001261T2 (de) 2005-01-19 2008-01-31 Delphi Technologies, Inc., Troy Brennstoffeinspritzventil
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Also Published As

Publication number Publication date
DE102014101308B4 (de) 2022-01-27
EP3343016B1 (de) 2019-06-05
ES2699642T3 (es) 2019-02-12
HUE045072T2 (hu) 2019-12-30
HRP20191531T1 (hr) 2019-11-29
US20170009725A1 (en) 2017-01-12
RS59104B1 (sr) 2019-09-30
KR20160119177A (ko) 2016-10-12
PL2943681T3 (pl) 2019-01-31
EP2943681B1 (de) 2018-09-19
WO2015114159A1 (de) 2015-08-06
PL3343016T3 (pl) 2019-11-29
TR201819150T4 (tr) 2019-01-21
CN105980696A (zh) 2016-09-28
ES2679997T3 (es) 2020-02-18
SI3343016T1 (sl) 2019-09-30
HK1217746A1 (zh) 2017-01-20
CN110425067A (zh) 2019-11-08
CN105980696B (zh) 2019-09-27
EP2943681A1 (de) 2015-11-18
US10288027B2 (en) 2019-05-14
ES2679997T1 (es) 2018-09-03
US20190234364A1 (en) 2019-08-01
DE102014101308A1 (de) 2015-08-06
KR102012546B1 (ko) 2019-10-21
CN110425067B (zh) 2021-06-29
US10989157B2 (en) 2021-04-27
EP3343016A1 (de) 2018-07-04
HUE18156067T1 (hu) 2019-06-28
DK2943681T3 (en) 2019-01-07
PL3343016T1 (pl) 2018-12-03

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