FR2941747B1 - Injecteur de carburant - Google Patents
Injecteur de carburant Download PDFInfo
- Publication number
- FR2941747B1 FR2941747B1 FR1050555A FR1050555A FR2941747B1 FR 2941747 B1 FR2941747 B1 FR 2941747B1 FR 1050555 A FR1050555 A FR 1050555A FR 1050555 A FR1050555 A FR 1050555A FR 2941747 B1 FR2941747 B1 FR 2941747B1
- Authority
- FR
- France
- 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.)
- Expired - Fee Related
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
- F02M47/02—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
- 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
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
- F02M63/0021—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of mobile armatures
-
- 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
- F02M63/0071—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059 characterised by guiding or centering means in valves including the absence of any guiding means, e.g. "flying arrangements"
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)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009020437A JP5293230B2 (ja) | 2009-01-30 | 2009-01-30 | 燃料噴射弁 |
JP2009020437 | 2009-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2941747A1 FR2941747A1 (fr) | 2010-08-06 |
FR2941747B1 true FR2941747B1 (fr) | 2018-10-12 |
Family
ID=42352390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1050555A Expired - Fee Related FR2941747B1 (fr) | 2009-01-30 | 2010-01-28 | Injecteur de carburant |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5293230B2 (fr) |
DE (1) | DE102010000226A1 (fr) |
FR (1) | FR2941747B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5708092B2 (ja) * | 2011-03-18 | 2015-04-30 | 株式会社デンソー | インジェクタ |
FR3027068B1 (fr) * | 2014-10-08 | 2019-09-13 | Delphi Technologies Ip Limited | Injecteur de carburant |
FR3065037A1 (fr) * | 2017-04-10 | 2018-10-12 | Delphi International Operations Luxembourg S.A R.L. | Bague de centrage |
FR3065493B1 (fr) * | 2017-04-25 | 2019-04-12 | Delphi Technologies Ip Limited | Injecteur de carburant |
US11591994B2 (en) * | 2017-11-22 | 2023-02-28 | Hitachi Astemo, Ltd. | Fuel injection device |
CN114458503B (zh) * | 2022-03-09 | 2022-09-02 | 哈尔滨工程大学 | 一种多永磁-电磁耦合磁路的高响应高速电磁阀 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6179859A (ja) * | 1984-09-27 | 1986-04-23 | Nippon Denso Co Ltd | 電磁式燃料噴射弁 |
JPH0525204Y2 (fr) * | 1990-05-17 | 1993-06-25 | ||
JP2568514Y2 (ja) * | 1992-06-19 | 1998-04-15 | 本田技研工業株式会社 | 電磁式燃料噴射弁 |
JPH068760U (ja) * | 1992-07-03 | 1994-02-04 | 日本電子機器株式会社 | 燃料噴射弁 |
DE10131125A1 (de) * | 2001-06-28 | 2002-09-12 | Bosch Gmbh Robert | Magnetventil mit gedämpftem, einteiligem Ankerelement |
JP2006257874A (ja) * | 2004-04-30 | 2006-09-28 | Denso Corp | インジェクタ |
JP4239942B2 (ja) * | 2004-09-22 | 2009-03-18 | 株式会社デンソー | 燃料噴射弁 |
JP2006194237A (ja) * | 2004-12-14 | 2006-07-27 | Denso Corp | 電磁式アクチュエータ |
JP2007064364A (ja) | 2005-08-31 | 2007-03-15 | Denso Corp | 電磁弁 |
-
2009
- 2009-01-30 JP JP2009020437A patent/JP5293230B2/ja not_active Expired - Fee Related
-
2010
- 2010-01-27 DE DE102010000226A patent/DE102010000226A1/de not_active Withdrawn
- 2010-01-28 FR FR1050555A patent/FR2941747B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2941747A1 (fr) | 2010-08-06 |
JP5293230B2 (ja) | 2013-09-18 |
DE102010000226A1 (de) | 2010-12-09 |
JP2010174821A (ja) | 2010-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20210905 |