JP5193312B2 - 燃料用インジェクター - Google Patents
燃料用インジェクター Download PDFInfo
- Publication number
- JP5193312B2 JP5193312B2 JP2010543410A JP2010543410A JP5193312B2 JP 5193312 B2 JP5193312 B2 JP 5193312B2 JP 2010543410 A JP2010543410 A JP 2010543410A JP 2010543410 A JP2010543410 A JP 2010543410A JP 5193312 B2 JP5193312 B2 JP 5193312B2
- Authority
- JP
- Japan
- Prior art keywords
- injector
- control valve
- component
- centering
- centering surface
- 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 - Fee Related
Links
Images
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
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
- F02M63/0078—Valve member details, e.g. special shape, hollow or fuel passages in the valve member
- F02M63/008—Hollow valve members, e.g. members internally guided
-
- 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
- F02M2200/8076—Fuel injection apparatus manufacture, repair or assembly involving threaded members
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/003—Valve inserts containing control chamber and valve piston
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008005523.9 | 2008-01-23 | ||
DE200810005523 DE102008005523A1 (de) | 2008-01-23 | 2008-01-23 | Kraftstoffinjektor |
PCT/EP2008/068342 WO2009092508A1 (de) | 2008-01-23 | 2008-12-30 | Kraftstoffinjektor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011510222A JP2011510222A (ja) | 2011-03-31 |
JP5193312B2 true JP5193312B2 (ja) | 2013-05-08 |
Family
ID=40394195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010543410A Expired - Fee Related JP5193312B2 (ja) | 2008-01-23 | 2008-12-30 | 燃料用インジェクター |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2235355B1 (de) |
JP (1) | JP5193312B2 (de) |
CN (1) | CN101925734B (de) |
DE (1) | DE102008005523A1 (de) |
RU (1) | RU2485344C2 (de) |
WO (1) | WO2009092508A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009029116A1 (de) * | 2009-09-02 | 2011-03-03 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung |
CA2913687C (en) | 2013-07-04 | 2022-12-13 | F. Hoffmann-La Roche Ag | Interference-suppressed immunoassay to detect anti-drug antibodies in serum samples |
CN104196664B (zh) * | 2014-08-22 | 2019-05-14 | 中国北方发动机研究所(天津) | 一种锥面密封式高压共轨喷油器控制体 |
DE102014225293A1 (de) * | 2014-12-09 | 2016-06-09 | Robert Bosch Gmbh | Kraftstoffinjektor |
DE102018202107A1 (de) * | 2018-02-12 | 2019-08-14 | Robert Bosch Gmbh | Elektromagnetisch betätigbares Steuerventil für einen Kraftstoffinjektor und Kraftstoffinjektor |
DE102018204492A1 (de) * | 2018-03-23 | 2019-09-26 | Robert Bosch Gmbh | Kraftstoffinjektor |
FR3084702B1 (fr) * | 2018-08-01 | 2021-01-15 | Delphi Tech Ip Ltd | Methode d'assemblage d'une vanne hydraulique |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0233875B2 (ja) * | 1983-07-15 | 1990-07-31 | Nippon Jidosha Buhin Sogo Kenkyusho Kk | Denwaishikiekiatsuhatsuseisochi |
SU1178922A1 (ru) * | 1983-12-26 | 1985-09-15 | Центральный научно-исследовательский дизельный институт | Форсунка |
AT394761B (de) * | 1985-11-08 | 1992-06-25 | Steyr Daimler Puch Ag | Kraftstoff-einspritzduese fuer brennkraftmaschinen |
IT239878Y1 (it) * | 1996-12-23 | 2001-03-13 | Elasis Sistema Ricerca Fiat | Perfezionamenti ad una valvola di dosaggio a comando elettromagneticoper un iniettore di combustibile. |
IT1293433B1 (it) * | 1997-07-11 | 1999-03-01 | Elasis Sistema Ricerca Fiat | Valvola di dosaggio registrabile per un iniettore di combustibile per motori a combustione interna, e relativo metodo di registrazione. |
DE10065015A1 (de) * | 2000-12-23 | 2002-07-04 | Bosch Gmbh Robert | Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine |
DE10346222A1 (de) * | 2003-09-23 | 2005-04-14 | Robert Bosch Gmbh | Kraftstoff-Einspritzvorrichtung, insbesondere für eine Brennkraftmaschine mit Kraftstoff-Direkteinspritzung |
JP2005344622A (ja) * | 2004-06-03 | 2005-12-15 | Bosch Corp | 燃料噴射弁 |
EP1612403B1 (de) | 2004-06-30 | 2007-01-10 | C.R.F. Società Consortile per Azioni | Servoventil zum Steuern eines Einspritzventils einer Brennkraftmaschine |
DE102005006818A1 (de) * | 2005-02-15 | 2006-08-17 | Volkswagen Mechatronic Gmbh & Co. Kg | Dichtungseinrichtung für einen Kraftstoffinjektor sowie Verfahren zum Abdichten |
DE102006021741A1 (de) * | 2006-05-10 | 2007-11-15 | Robert Bosch Gmbh | Kraftstoffinjektor mit druckausgeglichenem Steuerventil |
CN101078388B (zh) * | 2006-05-25 | 2012-09-26 | C.R.F.索奇埃塔·孔索尔蒂莱·佩尔·阿齐奥尼 | 燃油控制伺服阀以及设有该伺服阀的燃油喷射器 |
DE102006056840A1 (de) | 2006-12-01 | 2008-06-05 | Robert Bosch Gmbh | Kraftstoffinjektor |
-
2008
- 2008-01-23 DE DE200810005523 patent/DE102008005523A1/de not_active Withdrawn
- 2008-12-30 JP JP2010543410A patent/JP5193312B2/ja not_active Expired - Fee Related
- 2008-12-30 WO PCT/EP2008/068342 patent/WO2009092508A1/de active Application Filing
- 2008-12-30 EP EP08871441A patent/EP2235355B1/de not_active Not-in-force
- 2008-12-30 CN CN200880125425.8A patent/CN101925734B/zh not_active Expired - Fee Related
- 2008-12-30 RU RU2010134914/06A patent/RU2485344C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE102008005523A1 (de) | 2009-07-30 |
RU2010134914A (ru) | 2012-02-27 |
CN101925734B (zh) | 2012-12-05 |
WO2009092508A1 (de) | 2009-07-30 |
CN101925734A (zh) | 2010-12-22 |
EP2235355B1 (de) | 2013-03-27 |
EP2235355A1 (de) | 2010-10-06 |
RU2485344C2 (ru) | 2013-06-20 |
JP2011510222A (ja) | 2011-03-31 |
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