RU2010152015A - ADJUSTING DISC FOR REMAINING RESIDUAL AIR GAP - Google Patents
ADJUSTING DISC FOR REMAINING RESIDUAL AIR GAP Download PDFInfo
- Publication number
- RU2010152015A RU2010152015A RU2010152015/06A RU2010152015A RU2010152015A RU 2010152015 A RU2010152015 A RU 2010152015A RU 2010152015/06 A RU2010152015/06 A RU 2010152015/06A RU 2010152015 A RU2010152015 A RU 2010152015A RU 2010152015 A RU2010152015 A RU 2010152015A
- Authority
- RU
- Russia
- Prior art keywords
- adjustment disk
- disk according
- solid material
- electromagnetic
- holes
- Prior art date
Links
- 239000011343 solid material Substances 0.000 claims abstract 8
- 239000007787 solid Substances 0.000 claims abstract 4
- 239000000446 fuel Substances 0.000 claims abstract 2
- 239000000696 magnetic material Substances 0.000 claims 1
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
- 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
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature 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
- F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
-
- 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
- F02M2200/90—Selection of particular materials
- F02M2200/9053—Metals
- F02M2200/9076—Non-ferrous metals
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
1. Регулировочный диск (10) для выставления остаточного воздушного зазора в электромагнитных узлах электромагнитных клапанов, прежде всего электромагнитных клапанов для управления топливными форсунками, между торцом сердечника электромагнитного узла и приводящим в действие клапанный элемент электромагнитного клапана якорем, отличающийся тем, что он имеет в основном замкнутый наружный окружной периметр (30), а также имеет выполненные между первым и вторым диаметрами (44, 46) отверстия (40) и образованные сплошным материалом цельные части (48). ! 2. Регулировочный диск по п.1, отличающийся тем, что отверстия (40) и образованные сплошным материалом цельные части (48) расположены в окружном направлении в чередующемся порядке. ! 3. Регулировочный диск по п.1, отличающийся тем, что образованные сплошным материалом цельные части (48) имеют перемычки (32, 34, 36), соединяющие их с радиально внутренним кольцом (50), служащим для крепления регулировочного диска (10). ! 4. Регулировочный диск по п.3, отличающийся тем, что радиально внутреннее кольцо (50) либо выполнено замкнутым, либо прерывается по меньшей мере одной прорезью (38). ! 5. Регулировочный диск по п.1, отличающийся тем, что он имеет по меньшей мере два, предпочтительно три, расположенных с равным угловым шагом (54) друг относительно друга почкообразных отверстия (40). ! 6. Регулировочный диск по п.1, отличающийся тем, что отверстия (40) частью своего наружного контура расположены на первом диаметре (44). ! 7. Регулировочный диск по п.3, отличающийся тем, что перемычки (32, 34, 36) переходят в радиальном направлении в образованные сплошным материалом цельные части (48). ! 8. Регулировочный диск по п.3, отличаю� 1. The adjusting disk (10) for setting the residual air gap in the electromagnetic nodes of the electromagnetic valves, especially the electromagnetic valves for controlling the fuel nozzles, between the end face of the core of the electromagnetic unit and the valve element actuating the electromagnetic valve, characterized in that it has mainly a closed outer circumferential perimeter (30), and also has openings (40) made between the first and second diameters (44, 46) and integral parts (48) formed by solid material. ! 2. The adjustment disk according to claim 1, characterized in that the holes (40) and the integral parts (48) formed by the solid material are arranged in a circumferential direction in alternating order. ! 3. The adjustment disk according to claim 1, characterized in that the solid parts (48) formed by the solid material have jumpers (32, 34, 36) connecting them to the radially inner ring (50), which serves to mount the adjustment disk (10). ! 4. The adjustment disk according to claim 3, characterized in that the radially inner ring (50) is either closed or interrupted by at least one slot (38). ! 5. The adjustment disk according to claim 1, characterized in that it has at least two, preferably three, kidney-shaped openings (40) arranged with equal angular pitch (54) relative to each other. ! 6. The adjustment disk according to claim 1, characterized in that the holes (40) are part of their outer contour on the first diameter (44). ! 7. The adjustment disk according to claim 3, characterized in that the jumpers (32, 34, 36) pass in the radial direction into the solid parts formed by the solid material (48). ! 8. The adjustment disk according to claim 3, distinguish
Claims (10)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810001891 DE102008001891A1 (en) | 2008-05-21 | 2008-05-21 | Residual air gap disc |
| DE102008001891.0 | 2008-05-21 | ||
| PCT/EP2009/053251 WO2009141177A1 (en) | 2008-05-21 | 2009-03-19 | Residual air gap disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010152015A true RU2010152015A (en) | 2012-06-27 |
| RU2521432C2 RU2521432C2 (en) | 2014-06-27 |
Family
ID=40765343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010152015/06A RU2521432C2 (en) | 2008-05-21 | 2009-03-19 | Adjusting disc to set residual air gap |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2300702B1 (en) |
| CN (1) | CN102037236B (en) |
| DE (1) | DE102008001891A1 (en) |
| RU (1) | RU2521432C2 (en) |
| WO (1) | WO2009141177A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011086284A1 (en) * | 2011-11-14 | 2013-05-16 | Robert Bosch Gmbh | Solenoid valve with a magnet assembly |
| DE102011089127A1 (en) * | 2011-12-20 | 2013-06-20 | Robert Bosch Gmbh | Magnetic assembly with a residual air gap disc for a solenoid valve, solenoid valve and method for producing a residual air gap disc |
| DE102012214920A1 (en) * | 2012-08-22 | 2014-02-27 | Continental Automotive Gmbh | Damping surface on valve components |
| DE102013218835A1 (en) | 2013-09-19 | 2015-03-19 | Robert Bosch Gmbh | Residual air gap disk for a magnet assembly |
| DE102014215589A1 (en) | 2014-02-10 | 2015-08-13 | Robert Bosch Gmbh | Residual air gap disk for a magnetic assembly of a solenoid valve and method for producing a residual air gap disk |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936853A1 (en) * | 1979-09-12 | 1981-04-02 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNETICALLY ACTUABLE VALVE |
| DE2948874A1 (en) * | 1979-12-05 | 1981-06-11 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNETICALLY ACTUABLE VALVE |
| DE3010612A1 (en) * | 1980-03-20 | 1981-10-01 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNETICALLY ACTUABLE VALVE |
| RU2029129C1 (en) * | 1989-05-10 | 1995-02-20 | Семенов Владимир Григорьевич | Controlled nozzle for internal combustion engine |
| DE19650865A1 (en) | 1996-12-07 | 1998-06-10 | Bosch Gmbh Robert | magnetic valve |
| RU2136949C1 (en) * | 1998-02-16 | 1999-09-10 | Коростышевский Исаак Матвеевич | Electromagnetic fuel nozzle |
| US6161783A (en) * | 1999-09-17 | 2000-12-19 | Impco Technologies, Inc. | Gaseous fuel injector |
| ITTO20001230A1 (en) * | 2000-12-29 | 2002-06-29 | Fiat Ricerche | FUEL INJECTOR FOR AN INTERNAL COMBUSTION ENGINE. |
| DE10305985A1 (en) * | 2002-12-13 | 2004-07-15 | Robert Bosch Gmbh | No-bounce magnetic actuator for injectors |
-
2008
- 2008-05-21 DE DE200810001891 patent/DE102008001891A1/en not_active Withdrawn
-
2009
- 2009-03-19 WO PCT/EP2009/053251 patent/WO2009141177A1/en not_active Ceased
- 2009-03-19 EP EP09749667A patent/EP2300702B1/en active Active
- 2009-03-19 CN CN200980117866.8A patent/CN102037236B/en active Active
- 2009-03-19 RU RU2010152015/06A patent/RU2521432C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009141177A1 (en) | 2009-11-26 |
| RU2521432C2 (en) | 2014-06-27 |
| CN102037236B (en) | 2013-10-30 |
| EP2300702B1 (en) | 2012-09-26 |
| CN102037236A (en) | 2011-04-27 |
| DE102008001891A1 (en) | 2009-11-26 |
| EP2300702A1 (en) | 2011-03-30 |
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