KR101029214B1 - 연료 분사기 - Google Patents
연료 분사기 Download PDFInfo
- Publication number
- KR101029214B1 KR101029214B1 KR1020087002774A KR20087002774A KR101029214B1 KR 101029214 B1 KR101029214 B1 KR 101029214B1 KR 1020087002774 A KR1020087002774 A KR 1020087002774A KR 20087002774 A KR20087002774 A KR 20087002774A KR 101029214 B1 KR101029214 B1 KR 101029214B1
- Authority
- KR
- South Korea
- Prior art keywords
- internal combustion
- filter
- combustion engines
- bushing
- fuel injectors
- Prior art date
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
- 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
- F02M61/165—Filtering elements specially adapted in fuel inlets to injector
-
- 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
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
-
- 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
- F02M2200/02—Fuel-injection apparatus having means for reducing wear
-
- 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
- F02M2200/27—Fuel-injection apparatus with filters
-
- 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
- F02M2200/90—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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/001—Control chambers formed by movable sleeves
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)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005035347A DE102005035347B3 (de) | 2005-07-28 | 2005-07-28 | Kraftstoffinjektor |
DE102005035347.9 | 2005-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080034908A KR20080034908A (ko) | 2008-04-22 |
KR101029214B1 true KR101029214B1 (ko) | 2011-04-12 |
Family
ID=36709981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087002774A KR101029214B1 (ko) | 2005-07-28 | 2006-07-21 | 연료 분사기 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1907689B1 (de) |
JP (1) | JP4869345B2 (de) |
KR (1) | KR101029214B1 (de) |
AT (1) | ATE426741T1 (de) |
DE (2) | DE102005035347B3 (de) |
WO (1) | WO2007012433A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE455952T1 (de) | 2006-10-16 | 2010-02-15 | Ganser Hydromag | Brennstoffeinspritzventil für verbrennungskraftmaschinen |
DE102007029793A1 (de) | 2007-06-27 | 2008-07-17 | L'orange Gmbh | Kraftstoffinjektor |
DE102008041730A1 (de) * | 2008-09-01 | 2010-03-04 | Robert Bosch Gmbh | Injektor mit einem vor der Zulaufdrossel angeordneten Partikelfilter |
CN101592106B (zh) * | 2009-04-24 | 2013-10-30 | 靳北彪 | 发动机用有孔阀片形变燃油喷射器 |
DE102011016168B4 (de) | 2011-04-05 | 2015-02-12 | L'orange Gmbh | Kraftstoffinjektor für eine Brennkraftmaschine |
DE102011053113B4 (de) | 2011-08-30 | 2017-06-29 | L'orange Gmbh | Filteranordnung, insbesondere für Kraftstoffinjektoren |
DE102011086339A1 (de) * | 2011-11-15 | 2013-05-16 | Robert Bosch Gmbh | Kraftstoffinjektor, insbesondere Common-Rail-Injektor |
US9644589B2 (en) * | 2013-11-20 | 2017-05-09 | Stanadyne Llc | Debris diverter shield for fuel injector |
EP2940286A1 (de) * | 2014-05-01 | 2015-11-04 | Delphi International Operations Luxembourg S.à r.l. | Kraftstoffeinspritzventilfilter |
EP2940287A1 (de) * | 2014-05-01 | 2015-11-04 | Delphi International Operations Luxembourg S.à r.l. | Kraftstoffeinspritzdüsenfilter |
FR3051229B1 (fr) * | 2016-05-13 | 2021-02-19 | Delphi Int Operations Luxembourg Sarl | Injecteur de carburant pour moteur a combustion interne |
CN106762289A (zh) * | 2017-01-18 | 2017-05-31 | 哈尔滨工程大学 | 蓄压孔板式电控喷油器 |
CN106593722A (zh) * | 2017-01-18 | 2017-04-26 | 哈尔滨工程大学 | 一种带有刻沟的谐振孔板式电控喷油器 |
US10704444B2 (en) * | 2018-08-21 | 2020-07-07 | Tenneco Automotive Operating Company Inc. | Injector fluid filter with upper and lower lip seal |
DE102018221604A1 (de) * | 2018-12-13 | 2020-06-18 | Robert Bosch Gmbh | Kraftstoffinjektor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173810A (ja) * | 1992-12-09 | 1994-06-21 | Nippondenso Co Ltd | 燃料噴射装置 |
WO2001011222A1 (de) | 1999-08-04 | 2001-02-15 | Robert Bosch Gmbh | Common-rail-injektor |
DE10037388A1 (de) * | 2000-08-01 | 2002-02-21 | Bosch Gmbh Robert | Ventilanordnung, insbesondere für ein Kraftstoffeinspritzsystem einer Verbrennungsmaschine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9810208D0 (en) * | 1998-05-13 | 1998-07-08 | Lucas Ind Plc | Fuel injector |
-
2005
- 2005-07-28 DE DE102005035347A patent/DE102005035347B3/de not_active Expired - Fee Related
-
2006
- 2006-07-21 EP EP06762739A patent/EP1907689B1/de not_active Not-in-force
- 2006-07-21 KR KR1020087002774A patent/KR101029214B1/ko not_active IP Right Cessation
- 2006-07-21 JP JP2008523192A patent/JP4869345B2/ja not_active Expired - Fee Related
- 2006-07-21 DE DE502006003278T patent/DE502006003278D1/de active Active
- 2006-07-21 AT AT06762739T patent/ATE426741T1/de active
- 2006-07-21 WO PCT/EP2006/007187 patent/WO2007012433A1/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173810A (ja) * | 1992-12-09 | 1994-06-21 | Nippondenso Co Ltd | 燃料噴射装置 |
WO2001011222A1 (de) | 1999-08-04 | 2001-02-15 | Robert Bosch Gmbh | Common-rail-injektor |
DE10037388A1 (de) * | 2000-08-01 | 2002-02-21 | Bosch Gmbh Robert | Ventilanordnung, insbesondere für ein Kraftstoffeinspritzsystem einer Verbrennungsmaschine |
Also Published As
Publication number | Publication date |
---|---|
JP4869345B2 (ja) | 2012-02-08 |
EP1907689A1 (de) | 2008-04-09 |
JP2009503325A (ja) | 2009-01-29 |
DE102005035347B3 (de) | 2006-08-10 |
DE502006003278D1 (de) | 2009-05-07 |
WO2007012433A1 (de) | 2007-02-01 |
KR20080034908A (ko) | 2008-04-22 |
ATE426741T1 (de) | 2009-04-15 |
EP1907689B1 (de) | 2009-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |