CN102959649B - 通过剩余气隙中的延迟单元减小衔铁关闭回跳 - Google Patents
通过剩余气隙中的延迟单元减小衔铁关闭回跳 Download PDFInfo
- Publication number
- CN102959649B CN102959649B CN201180031853.6A CN201180031853A CN102959649B CN 102959649 B CN102959649 B CN 102959649B CN 201180031853 A CN201180031853 A CN 201180031853A CN 102959649 B CN102959649 B CN 102959649B
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- armature
- magnetic
- electromagnetic valve
- armature card
- 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
- 230000005291 magnetic effect Effects 0.000 claims abstract description 85
- 239000000446 fuel Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
-
- 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
- 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
- F02M63/0073—Pressure balanced valves
-
- 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
- F02M63/0075—Stop members in valves, e.g. plates or disks limiting the movement of armature, valve or spring
-
- 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
- F02M2200/03—Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations
-
- 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
- F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F2007/1661—Electromagnets or actuators with anti-stick disc
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fuel-Injection Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201010030600 DE102010030600A1 (de) | 2010-06-28 | 2010-06-28 | Minimierung des Ankerschließprellens durch ein Verzögerungsglied im Restluftspalt |
| DE102010030600.2 | 2010-06-28 | ||
| PCT/EP2011/058405 WO2012000721A1 (fr) | 2010-06-28 | 2011-05-24 | Réduction au maximum du rebondissement lors de la fermeture d'une armature par l'intermédiaire d'un élément de temporisation dans l'interstice d'air résiduel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102959649A CN102959649A (zh) | 2013-03-06 |
| CN102959649B true CN102959649B (zh) | 2016-08-17 |
Family
ID=44358047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180031853.6A Active CN102959649B (zh) | 2010-06-28 | 2011-05-24 | 通过剩余气隙中的延迟单元减小衔铁关闭回跳 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2586042B1 (fr) |
| JP (1) | JP5638130B2 (fr) |
| CN (1) | CN102959649B (fr) |
| DE (1) | DE102010030600A1 (fr) |
| RU (1) | RU2592637C2 (fr) |
| WO (1) | WO2012000721A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012205365A1 (de) | 2012-04-02 | 2013-10-02 | Robert Bosch Gmbh | Anordnung umfassend eine Magnetbaugruppe und einen hubbeweglichen Anker |
| DE102012209175A1 (de) * | 2012-05-31 | 2013-12-05 | Robert Bosch Gmbh | Magnetbaugruppe für ein Magnetventil |
| FR2991728B1 (fr) * | 2012-06-08 | 2016-04-29 | Bosch Gmbh Robert | Soupape electromagnetique de systeme d'injection de carburant |
| DE102012224240A1 (de) | 2012-12-21 | 2014-06-26 | Robert Bosch Gmbh | Magnetventil und Verfahren zum Herstellen eines Magnetventils |
| DE102013212238A1 (de) * | 2013-06-26 | 2014-12-31 | Robert Bosch Gmbh | Magnetventil und Kraftstoffinjektor mit einem solchen Magnetventil |
| DE102013219439A1 (de) | 2013-09-26 | 2014-11-27 | Continental Automotive Gmbh | Ventileinrichtung für eine Hochdruckpumpe |
| DE102015212130A1 (de) * | 2015-06-30 | 2017-01-05 | Robert Bosch Gmbh | Magnetbaugruppe und Kraftstoffinjektor mit einer Magnetbaugruppe |
| DE102016207989A1 (de) | 2016-05-10 | 2017-11-16 | Robert Bosch Gmbh | Vorrichtung, umfassend eine Magnetbaugruppe und einen hubbeweglichen Magnetanker, sowie Verfahren zur Herstellung der Vorrichtung |
| DE102016218515A1 (de) * | 2016-09-27 | 2018-03-29 | Robert Bosch Gmbh | Verfahren zur Steuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs |
| JP7350423B2 (ja) * | 2018-09-13 | 2023-09-26 | イーグル工業株式会社 | ソレノイド装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936853A1 (de) * | 1979-09-12 | 1981-04-02 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigbares ventil |
| DE19802244A1 (de) * | 1998-01-22 | 1999-07-29 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
| SE9801588D0 (sv) * | 1998-05-05 | 1998-05-05 | Swiss Fed Inst Of Tech Zuerich | Electromagnetic valve for gaseous fluids |
| DE19850071A1 (de) * | 1998-10-30 | 2000-05-04 | Bayer Ag | Membran-Elektrolysezelle mit aktiver Gas-/Flüssigkeitstrennung |
| DE10131199A1 (de) * | 2001-06-28 | 2003-01-16 | Bosch Gmbh Robert | Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine |
| DE102008040073A1 (de) | 2008-07-02 | 2010-01-07 | Robert Bosch Gmbh | Luftspaltbegrenzung bei Magnetventil |
| DE102009003213A1 (de) * | 2009-05-19 | 2010-11-25 | Robert Bosch Gmbh | Restluftspaltscheibe |
-
2010
- 2010-06-28 DE DE201010030600 patent/DE102010030600A1/de not_active Withdrawn
-
2011
- 2011-05-24 JP JP2013517125A patent/JP5638130B2/ja active Active
- 2011-05-24 CN CN201180031853.6A patent/CN102959649B/zh active Active
- 2011-05-24 EP EP11721305.8A patent/EP2586042B1/fr active Active
- 2011-05-24 RU RU2013103421/07A patent/RU2592637C2/ru active
- 2011-05-24 WO PCT/EP2011/058405 patent/WO2012000721A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2586042A1 (fr) | 2013-05-01 |
| RU2013103421A (ru) | 2014-09-10 |
| RU2592637C2 (ru) | 2016-07-27 |
| EP2586042B1 (fr) | 2018-08-15 |
| DE102010030600A1 (de) | 2011-12-29 |
| JP2013536376A (ja) | 2013-09-19 |
| WO2012000721A1 (fr) | 2012-01-05 |
| JP5638130B2 (ja) | 2014-12-10 |
| CN102959649A (zh) | 2013-03-06 |
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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 |