CN102414432A - 燃料喷射器 - Google Patents
燃料喷射器 Download PDFInfo
- Publication number
- CN102414432A CN102414432A CN2010800177285A CN201080017728A CN102414432A CN 102414432 A CN102414432 A CN 102414432A CN 2010800177285 A CN2010800177285 A CN 2010800177285A CN 201080017728 A CN201080017728 A CN 201080017728A CN 102414432 A CN102414432 A CN 102414432A
- Authority
- CN
- China
- Prior art keywords
- fuel
- ejector body
- injector
- fuel injector
- electrical connector
- 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.)
- Granted
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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
-
- 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
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (36)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09158532A EP2246552A1 (en) | 2009-04-22 | 2009-04-22 | Fuel injector |
EP09158532.3 | 2009-04-22 | ||
PCT/EP2010/055390 WO2010122125A2 (en) | 2009-04-22 | 2010-04-22 | Fuel injector |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102414432A true CN102414432A (zh) | 2012-04-11 |
CN102414432B CN102414432B (zh) | 2013-12-25 |
Family
ID=41206753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010800177285A Active CN102414432B (zh) | 2009-04-22 | 2010-04-22 | 燃料喷射器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9453484B2 (zh) |
EP (2) | EP2246552A1 (zh) |
JP (1) | JP5767629B2 (zh) |
CN (1) | CN102414432B (zh) |
WO (1) | WO2010122125A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109653922A (zh) * | 2017-10-11 | 2019-04-19 | 上海汽车集团股份有限公司 | 一种柴油发动机及其喷油器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003016707A1 (de) * | 2001-08-08 | 2003-02-27 | Siemens Aktiengesellschaft | Dosiervorrichtung |
EP0975871B1 (en) * | 1997-02-18 | 2003-07-30 | sigmec AB | Method and device for fuel injection in a combustion engine |
WO2006015221A1 (en) * | 2004-07-30 | 2006-02-09 | Siemens Vdo Automotive Corporation | Deep pocket seat assembly in modular fuel injector having a lift setting assembly for a working gap and methods |
GB2435303A (en) * | 2006-02-15 | 2007-08-22 | Delphi Tech Inc | Clamping arrangement for an i.c. engine fuel injector assembly |
CN100419252C (zh) * | 2004-01-29 | 2008-09-17 | 西门子Vdo汽车公司 | 流体注射器及其制造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0772512B2 (ja) * | 1986-11-05 | 1995-08-02 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
JP2833103B2 (ja) * | 1990-02-17 | 1998-12-09 | いすゞ自動車株式会社 | 可変圧縮比エンジン |
JPH05157018A (ja) * | 1991-12-06 | 1993-06-22 | Hino Motors Ltd | 燃料噴射装置 |
JPH10325374A (ja) * | 1997-05-28 | 1998-12-08 | Mitsubishi Heavy Ind Ltd | 燃料噴射装置 |
US6420817B1 (en) * | 2000-02-11 | 2002-07-16 | Delphi Technologies, Inc. | Method for detecting injection events in a piezoelectric actuated fuel injector |
JP4370738B2 (ja) * | 2001-07-05 | 2009-11-25 | 株式会社デンソー | インジェクタ |
DE602004017593D1 (de) * | 2004-06-30 | 2008-12-18 | Fiat Ricerche | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
DE102005046669A1 (de) * | 2005-09-29 | 2007-04-05 | Robert Bosch Gmbh | Lochdüse für eine Kraftstoff-Einspritzvorrichtung eines Kraftstoff-Einspritzsystem |
DE102007002758A1 (de) | 2006-04-04 | 2007-10-11 | Robert Bosch Gmbh | Kraftstoffinjektor |
DE102006022803A1 (de) * | 2006-05-16 | 2007-11-22 | Robert Bosch Gmbh | Einspritzdüse |
DE102006050033A1 (de) * | 2006-10-24 | 2008-04-30 | Robert Bosch Gmbh | Injektor, insbesondere Common-Rail-Injektor |
-
2009
- 2009-04-22 EP EP09158532A patent/EP2246552A1/en not_active Withdrawn
-
2010
- 2010-04-22 WO PCT/EP2010/055390 patent/WO2010122125A2/en active Application Filing
- 2010-04-22 US US13/265,620 patent/US9453484B2/en active Active
- 2010-04-22 EP EP10716329.7A patent/EP2422070B1/en active Active
- 2010-04-22 JP JP2012506507A patent/JP5767629B2/ja not_active Expired - Fee Related
- 2010-04-22 CN CN2010800177285A patent/CN102414432B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0975871B1 (en) * | 1997-02-18 | 2003-07-30 | sigmec AB | Method and device for fuel injection in a combustion engine |
WO2003016707A1 (de) * | 2001-08-08 | 2003-02-27 | Siemens Aktiengesellschaft | Dosiervorrichtung |
CN100419252C (zh) * | 2004-01-29 | 2008-09-17 | 西门子Vdo汽车公司 | 流体注射器及其制造方法 |
WO2006015221A1 (en) * | 2004-07-30 | 2006-02-09 | Siemens Vdo Automotive Corporation | Deep pocket seat assembly in modular fuel injector having a lift setting assembly for a working gap and methods |
GB2435303A (en) * | 2006-02-15 | 2007-08-22 | Delphi Tech Inc | Clamping arrangement for an i.c. engine fuel injector assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109653922A (zh) * | 2017-10-11 | 2019-04-19 | 上海汽车集团股份有限公司 | 一种柴油发动机及其喷油器 |
CN109653922B (zh) * | 2017-10-11 | 2021-04-16 | 上海汽车集团股份有限公司 | 一种柴油发动机及其喷油器 |
Also Published As
Publication number | Publication date |
---|---|
US9453484B2 (en) | 2016-09-27 |
CN102414432B (zh) | 2013-12-25 |
JP5767629B2 (ja) | 2015-08-19 |
WO2010122125A2 (en) | 2010-10-28 |
EP2422070A2 (en) | 2012-02-29 |
EP2422070B1 (en) | 2016-08-17 |
EP2246552A1 (en) | 2010-11-03 |
JP2012524861A (ja) | 2012-10-18 |
WO2010122125A3 (en) | 2010-12-23 |
US20120125292A1 (en) | 2012-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DELPHI INTERNATIONAL OPERATION LUXEMBOURG CO., LTD Free format text: FORMER OWNER: DELPHI TECHNOLOGY HOLDINGS CO., LTD. Effective date: 20140806 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140806 Address after: Luxemburg salad day Patentee after: DELPHI TECHNOLOGIES HOLDING S.A.R.L. Address before: Luxemburg salad day Patentee before: Delphi Technology Holdings Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200522 Address after: Babado J San Michael Patentee after: DELPHI TECHNOLOGIES IP Ltd. Address before: Luxemburg salad day Patentee before: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.R.L. |