FR3024499A1 - Actionneur a double ressort - Google Patents
Actionneur a double ressort Download PDFInfo
- Publication number
- FR3024499A1 FR3024499A1 FR1457429A FR1457429A FR3024499A1 FR 3024499 A1 FR3024499 A1 FR 3024499A1 FR 1457429 A FR1457429 A FR 1457429A FR 1457429 A FR1457429 A FR 1457429A FR 3024499 A1 FR3024499 A1 FR 3024499A1
- Authority
- FR
- France
- Prior art keywords
- coil
- spring
- elastic device
- springs
- 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.)
- Granted
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
-
- 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
- F02M2200/26—Fuel-injection apparatus with elastically deformable elements other than coil springs
-
- 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
- F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1457429A FR3024499B1 (fr) | 2014-07-31 | 2014-07-31 | Actionneur a double ressort |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1457429A FR3024499B1 (fr) | 2014-07-31 | 2014-07-31 | Actionneur a double ressort |
| FR1457429 | 2014-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3024499A1 true FR3024499A1 (fr) | 2016-02-05 |
| FR3024499B1 FR3024499B1 (fr) | 2019-05-03 |
Family
ID=52589461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1457429A Active FR3024499B1 (fr) | 2014-07-31 | 2014-07-31 | Actionneur a double ressort |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3024499B1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017162874A1 (fr) * | 2016-03-24 | 2017-09-28 | Delphi International Operations Luxembourg S.À R.L. | Pion sphérique d'ajustage de ressort de valve |
| FR3055370A1 (fr) * | 2016-09-01 | 2018-03-02 | Delphi International Operations Luxembourg S.A R.L. | Ensemble de bobine |
| WO2021139983A1 (fr) * | 2020-01-09 | 2021-07-15 | Delphi Technologies Ip Limited | Actionneur électromagnétique |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444361U (fr) * | 1987-09-11 | 1989-03-16 | ||
| JPS6477745A (en) * | 1987-09-18 | 1989-03-23 | Aisan Ind | Electromagnetic fuel injector |
| JPH06264842A (ja) * | 1993-03-16 | 1994-09-20 | Hitachi Ltd | 噴射弁 |
| JPH1030518A (ja) * | 1996-07-12 | 1998-02-03 | Zexel Corp | 電磁式燃料噴射弁 |
| JPH11182376A (ja) * | 1997-12-15 | 1999-07-06 | Zexel:Kk | 筒内噴射装置 |
| JP2006022655A (ja) * | 2004-07-06 | 2006-01-26 | Mitsubishi Electric Corp | 燃料噴射弁とその製造法 |
| JP2010174853A (ja) * | 2009-02-02 | 2010-08-12 | Denso Corp | 燃料噴射弁 |
-
2014
- 2014-07-31 FR FR1457429A patent/FR3024499B1/fr active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444361U (fr) * | 1987-09-11 | 1989-03-16 | ||
| JPS6477745A (en) * | 1987-09-18 | 1989-03-23 | Aisan Ind | Electromagnetic fuel injector |
| JPH06264842A (ja) * | 1993-03-16 | 1994-09-20 | Hitachi Ltd | 噴射弁 |
| JPH1030518A (ja) * | 1996-07-12 | 1998-02-03 | Zexel Corp | 電磁式燃料噴射弁 |
| JPH11182376A (ja) * | 1997-12-15 | 1999-07-06 | Zexel:Kk | 筒内噴射装置 |
| JP2006022655A (ja) * | 2004-07-06 | 2006-01-26 | Mitsubishi Electric Corp | 燃料噴射弁とその製造法 |
| JP2010174853A (ja) * | 2009-02-02 | 2010-08-12 | Denso Corp | 燃料噴射弁 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017162874A1 (fr) * | 2016-03-24 | 2017-09-28 | Delphi International Operations Luxembourg S.À R.L. | Pion sphérique d'ajustage de ressort de valve |
| FR3049325A1 (fr) * | 2016-03-24 | 2017-09-29 | Delphi Int Operations Luxembourg Sarl | Actionneur electromagnetique d'injecteur de carburant |
| FR3055370A1 (fr) * | 2016-09-01 | 2018-03-02 | Delphi International Operations Luxembourg S.A R.L. | Ensemble de bobine |
| WO2018041656A1 (fr) * | 2016-09-01 | 2018-03-08 | Delphi Technologies Ip Limited | Ensemble de bobine |
| CN109790805A (zh) * | 2016-09-01 | 2019-05-21 | 德尔福知识产权有限公司 | 线圈组件 |
| CN109790805B (zh) * | 2016-09-01 | 2021-03-16 | 德尔福知识产权有限公司 | 线圈组件 |
| US10995715B2 (en) | 2016-09-01 | 2021-05-04 | Delphi Technologies Ip Limited | Coil assembly |
| WO2021139983A1 (fr) * | 2020-01-09 | 2021-07-15 | Delphi Technologies Ip Limited | Actionneur électromagnétique |
| FR3106161A1 (fr) * | 2020-01-09 | 2021-07-16 | Delphi Technologies Ip Limited | Actionneur électromagnétique |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3024499B1 (fr) | 2019-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20160205 |
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| PLFP | Fee payment |
Year of fee payment: 3 |
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| PLFP | Fee payment |
Year of fee payment: 4 |
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| PLFP | Fee payment |
Year of fee payment: 5 |
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| PLFP | Fee payment |
Year of fee payment: 6 |
|
| TP | Transmission of property |
Owner name: DELPHI TECHNOLOGIES IP LIMITED, BB Effective date: 20200504 |
|
| PLFP | Fee payment |
Year of fee payment: 7 |
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| PLFP | Fee payment |
Year of fee payment: 8 |
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| PLFP | Fee payment |
Year of fee payment: 9 |
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| PLFP | Fee payment |
Year of fee payment: 10 |
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| PLFP | Fee payment |
Year of fee payment: 11 |
|
| TP | Transmission of property |
Owner name: PHINIA DELPHI LUXEMBOURG SARL, LU Effective date: 20240606 |
|
| PLFP | Fee payment |
Year of fee payment: 12 |