KR101388613B1 - 디젤 엔진 연료 밸브용 노즐 - Google Patents

디젤 엔진 연료 밸브용 노즐 Download PDF

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Publication number
KR101388613B1
KR101388613B1 KR1020127013790A KR20127013790A KR101388613B1 KR 101388613 B1 KR101388613 B1 KR 101388613B1 KR 1020127013790 A KR1020127013790 A KR 1020127013790A KR 20127013790 A KR20127013790 A KR 20127013790A KR 101388613 B1 KR101388613 B1 KR 101388613B1
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KR
South Korea
Prior art keywords
alloy
nozzle
core portion
forging
fuel valve
Prior art date
Application number
KR1020127013790A
Other languages
English (en)
Korean (ko)
Other versions
KR20120074327A (ko
Inventor
하로 안드레아스 회그
Original Assignee
맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드
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.)
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Publication date
Application filed by 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드 filed Critical 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드
Publication of KR20120074327A publication Critical patent/KR20120074327A/ko
Application granted granted Critical
Publication of KR101388613B1 publication Critical patent/KR101388613B1/ko

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    • 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
    • B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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
    • 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
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1813—Discharge orifices having different orientations with respect to valve member direction of movement, e.g. orientations being such that fuel jets emerging from discharge orifices collide with each other
    • 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
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Powder Metallurgy (AREA)
KR1020127013790A 2009-10-30 2010-10-29 디젤 엔진 연료 밸브용 노즐 KR101388613B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200901174 2009-10-30
DKPA200901174 2009-10-30
PCT/DK2010/050291 WO2011050814A1 (en) 2009-10-30 2010-10-29 A nozzle for a fuel valve in a diesel engine

Publications (2)

Publication Number Publication Date
KR20120074327A KR20120074327A (ko) 2012-07-05
KR101388613B1 true KR101388613B1 (ko) 2014-04-23

Family

ID=43921370

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127013790A KR101388613B1 (ko) 2009-10-30 2010-10-29 디젤 엔진 연료 밸브용 노즐

Country Status (6)

Country Link
EP (1) EP2494183B1 (ja)
JP (1) JP5328927B2 (ja)
KR (1) KR101388613B1 (ja)
CN (1) CN102667135B (ja)
ES (1) ES2661363T3 (ja)
WO (1) WO2011050814A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD746933S1 (en) 2013-03-15 2016-01-05 Kent M. ARNOLD Pool noodle with beverage holder
US20170113274A1 (en) * 2014-03-25 2017-04-27 Sandvik Intellectual Property Ab Method for manufacturing a metallic component which is possible to pickle
CN103912427A (zh) * 2014-04-04 2014-07-09 含山县全兴内燃机配件有限公司 一种喷油器
DK3075472T3 (en) 2015-03-31 2017-07-10 O M T Officine Mecc Torino S P A PROCEDURE FOR MANUFACTURING A SPRAY FOR INJURY ENGINE INJECTION DEVICES
KR101638815B1 (ko) 2016-01-07 2016-07-25 한빛정공(주) 4 행정용 인젝션 밸브
US20210239082A1 (en) * 2018-04-25 2021-08-05 Robert Bosch Gmbh Fuel Injector Valve Seat Assembly Including an Insert that Forms a Valve Seat
CN117157423A (zh) 2020-10-15 2023-12-01 康明斯公司 燃料系统部件
CN113818978A (zh) * 2021-09-14 2021-12-21 南京中远海运船舶设备配件有限公司 一种复合成型燃油喷嘴

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060051953A (ko) * 2004-11-04 2006-05-19 가부시키가이샤 니프코 연료탱크용 밸브
KR20080111961A (ko) * 2007-06-20 2008-12-24 콘티넨탈 오토모티브 시스템 주식회사 자동차의 연료 레벨 검출 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689486B2 (ja) * 1988-06-03 1997-12-10 大同特殊鋼株式会社 低酸素粉末高速度工具鋼の製造方法
JPH0733526B2 (ja) * 1988-12-09 1995-04-12 住友金属工業株式会社 クラッド金属管の製造方法
JPH0762406A (ja) * 1993-08-20 1995-03-07 Toyota Motor Corp 粉末熱間成形材の製造方法
JP3110637B2 (ja) * 1994-12-28 2000-11-20 株式会社クボタ 密閉粉末鍛造法
JP3958857B2 (ja) * 1998-03-13 2007-08-15 株式会社小松製作所 熱電半導体材料の製造方法
US6489043B1 (en) * 2001-11-09 2002-12-03 Chrysalis Technologies Incorporated Iron aluminide fuel injector component
JP2003239002A (ja) * 2002-02-18 2003-08-27 Kobe Steel Ltd 鉄系混合粉末および鉄系焼結体の製造方法
DK200201498A (da) * 2002-10-07 2004-04-08 Man B & W Diesel As En forstöver til en brændselsventil i en dieselmotor, samt en fremgangsmåde til fremstilling af en forstöver
RU2313422C2 (ru) * 2002-10-07 2007-12-27 Ман Б Энд В Диесель А/С Способ изготовления форсунки для топливного клапана в дизельном двигателе и форсунка
JP2006131952A (ja) * 2004-11-05 2006-05-25 Hitachi Powdered Metals Co Ltd Ｆｅ−Ｔｉ焼結合金の製造方法
JP2009167482A (ja) * 2008-01-17 2009-07-30 Toyota Motor Corp コンロッドの製造方法およびコンロッド

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060051953A (ko) * 2004-11-04 2006-05-19 가부시키가이샤 니프코 연료탱크용 밸브
KR20080111961A (ko) * 2007-06-20 2008-12-24 콘티넨탈 오토모티브 시스템 주식회사 자동차의 연료 레벨 검출 장치

Also Published As

Publication number Publication date
CN102667135B (zh) 2015-06-17
JP2012510024A (ja) 2012-04-26
EP2494183B1 (en) 2018-01-10
ES2661363T3 (es) 2018-03-28
EP2494183A1 (en) 2012-09-05
KR20120074327A (ko) 2012-07-05
EP2494183A4 (en) 2017-06-07
WO2011050814A1 (en) 2011-05-05
JP5328927B2 (ja) 2013-10-30
CN102667135A (zh) 2012-09-12

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