DE602007003219D1 - Kraftstoffeinspritzdüse - Google Patents
KraftstoffeinspritzdüseInfo
- Publication number
- DE602007003219D1 DE602007003219D1 DE602007003219T DE602007003219T DE602007003219D1 DE 602007003219 D1 DE602007003219 D1 DE 602007003219D1 DE 602007003219 T DE602007003219 T DE 602007003219T DE 602007003219 T DE602007003219 T DE 602007003219T DE 602007003219 D1 DE602007003219 D1 DE 602007003219D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injector
- injector
- fuel
- 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.)
- Active
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
- 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
- F02M61/1853—Orifice plates
-
- 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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006139906A JP4218696B2 (ja) | 2006-05-19 | 2006-05-19 | 燃料噴射ノズル |
PCT/IB2007/001289 WO2007135526A2 (en) | 2006-05-19 | 2007-05-18 | Fuel injection nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007003219D1 true DE602007003219D1 (de) | 2009-12-24 |
Family
ID=38617240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007003219T Active DE602007003219D1 (de) | 2006-05-19 | 2007-05-18 | Kraftstoffeinspritzdüse |
Country Status (7)
Country | Link |
---|---|
US (1) | US8231069B2 (de) |
EP (1) | EP2024633B1 (de) |
JP (1) | JP4218696B2 (de) |
KR (1) | KR101007163B1 (de) |
CN (1) | CN101449050B (de) |
DE (1) | DE602007003219D1 (de) |
WO (1) | WO2007135526A2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4459998B2 (ja) | 2007-11-29 | 2010-04-28 | 株式会社リコー | 導電性部材及びこの導電性部材を用いたプロセスカートリッジ及びこのプロセスカートリッジを用いた画像形成装置 |
JP2009236048A (ja) * | 2008-03-27 | 2009-10-15 | Toyota Motor Corp | 内燃機関の燃料噴射弁 |
CN102906414B (zh) | 2010-03-05 | 2015-07-15 | 丰田自动车株式会社 | 燃料喷射阀 |
JP5185973B2 (ja) * | 2010-04-16 | 2013-04-17 | 三菱電機株式会社 | 燃料噴射弁 |
DE102010064268A1 (de) * | 2010-12-28 | 2012-06-28 | Robert Bosch Gmbh | Einspritzventil |
JP5277264B2 (ja) * | 2011-01-27 | 2013-08-28 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
JP5537512B2 (ja) * | 2011-07-25 | 2014-07-02 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
JP5875442B2 (ja) * | 2012-03-30 | 2016-03-02 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
KR20150036760A (ko) * | 2012-08-01 | 2015-04-07 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 노즐 출력 스트림의 축외 지향에 의한 연료 출력의 표적화 |
DE112012006794T5 (de) * | 2012-08-09 | 2015-04-23 | Mitsubishi Electric Corporation | Kraftstoffeinspritzventil |
JP6186130B2 (ja) * | 2013-02-04 | 2017-08-23 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁及び燃料噴射弁の製造方法 |
JP5887291B2 (ja) * | 2013-03-08 | 2016-03-16 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
JP5978154B2 (ja) | 2013-03-08 | 2016-08-24 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
JP2014173479A (ja) * | 2013-03-08 | 2014-09-22 | Hitachi Automotive Systems Ltd | 燃料噴射弁 |
DE102013212191A1 (de) * | 2013-06-26 | 2014-12-31 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Einblasen eines gasförmigen Mediums |
US9850869B2 (en) * | 2013-07-22 | 2017-12-26 | Delphi Technologies, Inc. | Fuel injector |
JP6188140B2 (ja) * | 2013-09-04 | 2017-08-30 | 株式会社エンプラス | 燃料噴射装置用ノズルプレート |
US10047713B2 (en) * | 2013-11-11 | 2018-08-14 | Enplas Corporation | Attachment structure of fuel injection device nozzle plate |
JP6433162B2 (ja) * | 2014-02-12 | 2018-12-05 | 株式会社エンプラス | 燃料噴射装置用ノズルプレート |
JP6305119B2 (ja) * | 2014-03-07 | 2018-04-04 | 株式会社エンプラス | 燃料噴射装置用ノズルプレート |
JP6654875B2 (ja) * | 2015-11-26 | 2020-02-26 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
CN113083530B (zh) * | 2021-03-01 | 2022-08-16 | 武汉大学 | 一种中心体位置可连续调节的空化喷嘴 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4699323A (en) * | 1986-04-24 | 1987-10-13 | General Motors Corporation | Dual spray cone electromagnetic fuel injector |
DE3808396C2 (de) | 1988-03-12 | 1995-05-04 | Bosch Gmbh Robert | Kraftstoffeinspritzventil |
US5484108A (en) * | 1994-03-31 | 1996-01-16 | Siemens Automotive L.P. | Fuel injector having novel multiple orifice disk members |
CN1144944C (zh) * | 1995-03-29 | 2004-04-07 | 罗伯特·博施有限公司 | 用于喷油嘴的孔片 |
JP3156554B2 (ja) * | 1995-07-24 | 2001-04-16 | トヨタ自動車株式会社 | 燃料噴射弁 |
DE19527626A1 (de) * | 1995-07-28 | 1997-01-30 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US5577481A (en) * | 1995-12-26 | 1996-11-26 | General Motors Corporation | Fuel injector |
JP2001046919A (ja) * | 1999-08-06 | 2001-02-20 | Denso Corp | 流体噴射ノズル |
US6357677B1 (en) * | 1999-10-13 | 2002-03-19 | Siemens Automotive Corporation | Fuel injection valve with multiple nozzle plates |
US6742727B1 (en) * | 2000-05-10 | 2004-06-01 | Siemens Automotive Corporation | Injection valve with single disc turbulence generation |
JP3629698B2 (ja) * | 2000-10-03 | 2005-03-16 | 株式会社デンソー | 流体噴射ノズルの噴孔加工装置、および流体噴射ノズルの噴孔加工方法 |
DE10246403B4 (de) * | 2001-10-05 | 2008-11-27 | Denso Corp., Kariya-shi | Verfahren zum Herstellen einer Düsenlochplatte für eine Einspritzdüse und Einspritzdüse mit einer solchen Düsenlochplatte |
US6817545B2 (en) | 2002-01-09 | 2004-11-16 | Visteon Global Technologies, Inc. | Fuel injector nozzle assembly |
US6848635B2 (en) * | 2002-01-31 | 2005-02-01 | Visteon Global Technologies, Inc. | Fuel injector nozzle assembly with induced turbulence |
JP4088493B2 (ja) * | 2002-02-07 | 2008-05-21 | 株式会社日立製作所 | 燃料噴射弁 |
JP2006515402A (ja) * | 2003-01-09 | 2006-05-25 | シーメンス ヴィディーオー オートモーティヴ コーポレイション | ほぼ平坦な燃料噴射計量ディスク上に形成されその後隆起させた計量ディスク上で再配向された斜角でないオリフィスによるスプレーパターンの制御 |
JP2004316598A (ja) | 2003-04-18 | 2004-11-11 | Denso Corp | 内燃機関用燃料噴射ノズル |
WO2005045232A2 (en) * | 2003-10-27 | 2005-05-19 | Siemens Vdo Automotive Corporation | Fuel injector with reduced sauter-mean-diameter fuel atomization spray by fluidic metering orifice disc and methods |
US7093776B2 (en) * | 2004-06-29 | 2006-08-22 | Delphi Technologies, Inc | Fuel injector nozzle atomizer having individual passages for inward directed accelerated cross-flow |
US7104475B2 (en) * | 2004-11-05 | 2006-09-12 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7198207B2 (en) * | 2004-11-05 | 2007-04-03 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7137577B2 (en) * | 2004-11-05 | 2006-11-21 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7124963B2 (en) * | 2004-11-05 | 2006-10-24 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
-
2006
- 2006-05-19 JP JP2006139906A patent/JP4218696B2/ja not_active Expired - Fee Related
-
2007
- 2007-05-18 US US12/227,437 patent/US8231069B2/en not_active Expired - Fee Related
- 2007-05-18 KR KR1020087028284A patent/KR101007163B1/ko active IP Right Grant
- 2007-05-18 DE DE602007003219T patent/DE602007003219D1/de active Active
- 2007-05-18 CN CN2007800183759A patent/CN101449050B/zh not_active Expired - Fee Related
- 2007-05-18 WO PCT/IB2007/001289 patent/WO2007135526A2/en active Application Filing
- 2007-05-18 EP EP07734597A patent/EP2024633B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4218696B2 (ja) | 2009-02-04 |
WO2007135526A3 (en) | 2008-02-07 |
KR20080108622A (ko) | 2008-12-15 |
EP2024633A2 (de) | 2009-02-18 |
EP2024633B1 (de) | 2009-11-11 |
JP2007309236A (ja) | 2007-11-29 |
CN101449050B (zh) | 2011-01-19 |
KR101007163B1 (ko) | 2011-01-12 |
CN101449050A (zh) | 2009-06-03 |
US8231069B2 (en) | 2012-07-31 |
US20090230219A1 (en) | 2009-09-17 |
WO2007135526A2 (en) | 2007-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |