DE69502277D1 - Verfahren zur herstellung einer düse für kraftstoffventil und düse - Google Patents

Verfahren zur herstellung einer düse für kraftstoffventil und düse

Info

Publication number
DE69502277D1
DE69502277D1 DE69502277T DE69502277T DE69502277D1 DE 69502277 D1 DE69502277 D1 DE 69502277D1 DE 69502277 T DE69502277 T DE 69502277T DE 69502277 T DE69502277 T DE 69502277T DE 69502277 D1 DE69502277 D1 DE 69502277D1
Authority
DE
Germany
Prior art keywords
nozzle
producing
fuel valve
fuel
valve
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.)
Expired - Lifetime
Application number
DE69502277T
Other languages
English (en)
Other versions
DE69502277T2 (de
Inventor
Harro Andreas Hoeg
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.)
MAN B&W Diesel GmbH
MAN B&W Diesel AS
Original Assignee
MAN B&W Diesel GmbH
MAN B&W Diesel AS
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
Priority claimed from DK28294A external-priority patent/DK174073B1/da
Application filed by MAN B&W Diesel GmbH, MAN B&W Diesel AS filed Critical MAN B&W Diesel GmbH
Publication of DE69502277D1 publication Critical patent/DE69502277D1/de
Application granted granted Critical
Publication of DE69502277T2 publication Critical patent/DE69502277T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • F02M61/166—Selection of particular materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69502277T 1994-03-10 1995-03-09 Verfahren zur herstellung einer düse für kraftstoffventil und düse Expired - Lifetime DE69502277T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK28294A DK174073B1 (da) 1994-03-10 1994-03-10 Fremgangsmåde til fremstilling af en forstøver til en brændselsventil samt en sådan forstøver
DK142994 1994-12-13
PCT/DK1995/000112 WO1995024286A1 (en) 1994-03-10 1995-03-09 A method of manufacturing a nozzle for a fuel valve, and a nozzle

Publications (2)

Publication Number Publication Date
DE69502277D1 true DE69502277D1 (de) 1998-06-04
DE69502277T2 DE69502277T2 (de) 1998-09-10

Family

ID=26063692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502277T Expired - Lifetime DE69502277T2 (de) 1994-03-10 1995-03-09 Verfahren zur herstellung einer düse für kraftstoffventil und düse

Country Status (8)

Country Link
EP (1) EP0749365B1 (de)
JP (1) JP3355190B2 (de)
KR (1) KR100324398B1 (de)
DE (1) DE69502277T2 (de)
HR (1) HRP950114B1 (de)
NO (1) NO314170B1 (de)
RU (1) RU2124417C1 (de)
WO (1) WO1995024286A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963389A1 (de) 1999-12-28 2001-07-05 Bosch Gmbh Robert Verfahren zur Herstellung eines Ventilstücks für eine Kraftstoff-Einspritzvorrichtung
DE50309291D1 (de) * 2002-04-11 2008-04-17 Waertsilae Nsd Schweiz Ag Düsenkopf für eine Brennstoffeinspritzdüse
ES2318153T3 (es) * 2002-10-07 2009-05-01 Man Diesel, Filial Af Man Diesel Se, Tyskland Metodo para fabricacion una boquilla para valvula de combustible en un motor diesel, y boquilla.
US20070131803A1 (en) * 2005-12-13 2007-06-14 Phadke Milind V Fuel injector having integrated valve seat guide
JP5559962B2 (ja) * 2008-09-05 2014-07-23 日立オートモティブシステムズ株式会社 燃料噴射弁及びノズルの加工方法
RU2477670C1 (ru) * 2011-12-27 2013-03-20 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") Способ изготовления изделий из гранулируемых жаропрочных никелевых сплавов
CN103240412B (zh) * 2013-05-22 2014-10-15 北京科技大学 一种近终形制备粉末超合金的方法
CN109652732B (zh) * 2019-02-15 2021-06-15 南通理工学院 一种3dp法镍基合金空心圆柱立体打印工艺
CN109988956B (zh) * 2019-05-22 2020-12-29 山东理工大学 高硬度钴基合金及其制造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446673A1 (de) * 1990-03-14 1991-09-18 Asea Brown Boveri Ag Verfahren zur Herstellung eines Sinterkörpers mit einer dichten Randzone und einer glatten Oberfläche
US5403373A (en) * 1991-05-31 1995-04-04 Sumitomo Electric Industries, Ltd. Hard sintered component and method of manufacturing such a component

Also Published As

Publication number Publication date
NO963760L (no) 1996-09-09
KR100324398B1 (ko) 2002-10-18
JP3355190B2 (ja) 2002-12-09
EP0749365B1 (de) 1998-04-29
KR970701605A (ko) 1997-04-12
HRP950114B1 (en) 2000-08-31
WO1995024286A1 (en) 1995-09-14
JPH09509984A (ja) 1997-10-07
NO314170B1 (no) 2003-02-10
HRP950114A2 (en) 1997-02-28
EP0749365A1 (de) 1996-12-27
DE69502277T2 (de) 1998-09-10
RU2124417C1 (ru) 1999-01-10
NO963760D0 (no) 1996-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition