FI20096088A0 - Fuel injection valve for internal combustion engine - Google Patents

Fuel injection valve for internal combustion engine

Info

Publication number
FI20096088A0
FI20096088A0 FI20096088A FI20096088A FI20096088A0 FI 20096088 A0 FI20096088 A0 FI 20096088A0 FI 20096088 A FI20096088 A FI 20096088A FI 20096088 A FI20096088 A FI 20096088A FI 20096088 A0 FI20096088 A0 FI 20096088A0
Authority
FI
Finland
Prior art keywords
combustion engine
internal combustion
fuel injection
injection valve
valve
Prior art date
Application number
FI20096088A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20096088A (en
Inventor
Andreas Stichnoth
Original Assignee
Man Diesel Se
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 Man Diesel Se filed Critical Man Diesel Se
Publication of FI20096088A0 publication Critical patent/FI20096088A0/en
Publication of FI20096088A publication Critical patent/FI20096088A/en

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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/06—Other fuel injectors peculiar thereto
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/03—Reducing weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20096088A 2008-12-10 2009-10-22 Fuel injection valve for an internal combustion engine FI20096088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008061400A DE102008061400A1 (en) 2008-12-10 2008-12-10 Fuel injection valve for an internal combustion engine

Publications (2)

Publication Number Publication Date
FI20096088A0 true FI20096088A0 (en) 2009-10-22
FI20096088A FI20096088A (en) 2010-06-11

Family

ID=41263503

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20096088A FI20096088A (en) 2008-12-10 2009-10-22 Fuel injection valve for an internal combustion engine

Country Status (5)

Country Link
JP (1) JP5027194B2 (en)
KR (1) KR20100067034A (en)
CN (1) CN101749156B (en)
DE (1) DE102008061400A1 (en)
FI (1) FI20096088A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5838107B2 (en) * 2012-03-21 2015-12-24 日立オートモティブシステムズ株式会社 Fuel injection valve
CN104533679B (en) * 2014-12-30 2016-09-07 南岳电控（衡阳）工业技术股份有限公司 A kind of injector control valve and use the high pressure common rail fuel injection system of this injector control valve

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE442765C (en) * 1924-02-28 1927-04-11 Fried Krupp Akt Ges Fuel injection device for internal combustion engines with direct injection of fuel by fuel pump and fuel valve
GB1334939A (en) * 1971-04-13 1973-10-24 Barkas Werke Ifa Kom Fuer Kraf Fuel injection nozzles for internal combustion engines
GB8318635D0 (en) * 1983-07-09 1983-08-10 Lucas Ind Plc Fuel injection nozzles
US5088467A (en) * 1984-03-05 1992-02-18 Coltec Industries Inc Electromagnetic injection valve
DE3408012A1 (en) * 1984-03-05 1985-09-05 Gerhard Dipl.-Ing. Warren Mich. Mesenich ELECTROMAGNETIC INJECTION VALVE
GB8628600D0 (en) * 1986-11-29 1987-01-07 Lucas Ind Plc Fuel injection nozzles
JPH0476267A (en) * 1990-07-17 1992-03-11 Toyota Motor Corp Fuel injector
JP3182057B2 (en) * 1995-04-28 2001-07-03 株式会社デンソー Fuel injection valve
US5853124A (en) * 1997-05-05 1998-12-29 Servojet Products International Bottom seated pintle nozzle
DE19808660A1 (en) 1998-03-02 1999-10-07 Siemens Ag Fuel injection valve for internal combustion (IC) engines
DE19929881A1 (en) * 1999-06-29 2001-01-04 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE19950223A1 (en) * 1999-10-19 2001-04-26 Bosch Gmbh Robert Injector for common rail injection system for IC engines has end face of valve piston larger than hole, this being larger than sealing line between needle and needle seat
DE10115215A1 (en) * 2001-03-28 2002-10-10 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE10149277A1 (en) * 2001-10-05 2003-04-24 Siemens Ag Fuel injection valve, for an IC motor, has grooves at the conical tip of the valve needle matching the injection openings in the valve body
DE10241360A1 (en) * 2002-09-06 2004-03-18 Siemens Ag Injection device for injecting of fuel under pressure has nozzle needle guided in guide sleeve which has openings to enable pressure compensation in region of guide sleeve
DE10326043A1 (en) 2003-06-10 2004-12-30 Robert Bosch Gmbh Injection nozzle for internal combustion engines
DE10346222A1 (en) * 2003-09-23 2005-04-14 Robert Bosch Gmbh Fuel injection device, especially for internal combustion engine with direct injection, has alignment arrangement that aligns sleeve part radially relative to housing recess and valve element is guided in sleeve part
DE102004002286A1 (en) 2004-01-16 2005-08-11 Man B & W Diesel Ag fuel Injector
DE102004032181A1 (en) * 2004-07-02 2006-01-19 Robert Bosch Gmbh Fuel injection valve
DE102004060552A1 (en) * 2004-12-16 2006-06-22 Robert Bosch Gmbh Fuel injection valve for an internal combustion engine
DE102005060655A1 (en) 2005-12-19 2007-06-21 Robert Bosch Gmbh Fuel injection valve for internal combustion engines has valve needle axially displaceable in valve guide bore with pressure chamber on end face on valve seat side

Also Published As

Publication number Publication date
JP5027194B2 (en) 2012-09-19
FI20096088A (en) 2010-06-11
DE102008061400A1 (en) 2010-06-17
JP2010138894A (en) 2010-06-24
KR20100067034A (en) 2010-06-18
CN101749156B (en) 2013-03-27
CN101749156A (en) 2010-06-23

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Legal Events

Date Code Title Description
FD Application lapsed