PL3441607T3 - Wysokociśnieniowa pompa doprowadzająca paliwo mająca elektromagnetycznie napędzany zawór wlotowy - Google Patents
Wysokociśnieniowa pompa doprowadzająca paliwo mająca elektromagnetycznie napędzany zawór wlotowyInfo
- Publication number
- PL3441607T3 PL3441607T3 PL18188512T PL18188512T PL3441607T3 PL 3441607 T3 PL3441607 T3 PL 3441607T3 PL 18188512 T PL18188512 T PL 18188512T PL 18188512 T PL18188512 T PL 18188512T PL 3441607 T3 PL3441607 T3 PL 3441607T3
- Authority
- PL
- Poland
- Prior art keywords
- electromagnetically
- fuel supply
- intake valve
- pressure fuel
- supply pump
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 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
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
- F02M63/0035—Poppet valves, i.e. having a mushroom-shaped valve member that moves perpendicularly to the plane of the valve seat
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
- F02M59/367—Pump inlet valves of the check valve type being open when actuated
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
- F02M59/368—Pump inlet valves being closed when actuated
-
- 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
- F02M63/0019—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of electromagnets or fixed armatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
- F04B49/243—Bypassing by keeping open the inlet valve
-
- 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
- F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
-
- 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
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8061—Fuel injection apparatus manufacture, repair or assembly involving press-fit, i.e. interference or friction fit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010232073A JP5702984B2 (ja) | 2010-10-15 | 2010-10-15 | 電磁駆動型の吸入弁を備えた高圧燃料供給ポンプ |
EP18188512.0A EP3441607B1 (en) | 2010-10-15 | 2011-10-14 | High-pressure fuel supply pump having electromagnetically-driven intake valve |
EP17168029.1A EP3228859B1 (en) | 2010-10-15 | 2011-10-14 | High-pressure fuel supply pump having electromagnetically-driven intake valve |
EP11185223.2A EP2441948B1 (en) | 2010-10-15 | 2011-10-14 | High-pressure fuel supply pump having electromagnetically-driven intake valve |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3441607T3 true PL3441607T3 (pl) | 2020-07-27 |
Family
ID=44785661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18188512T PL3441607T3 (pl) | 2010-10-15 | 2011-10-14 | Wysokociśnieniowa pompa doprowadzająca paliwo mająca elektromagnetycznie napędzany zawór wlotowy |
Country Status (5)
Country | Link |
---|---|
US (1) | US9169816B2 (pl) |
EP (3) | EP3441607B1 (pl) |
JP (1) | JP5702984B2 (pl) |
CN (1) | CN102454523B (pl) |
PL (1) | PL3441607T3 (pl) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8677977B2 (en) * | 2010-04-30 | 2014-03-25 | Denso International America, Inc. | Direct injection pump control strategy for noise reduction |
JP5537498B2 (ja) | 2011-06-01 | 2014-07-02 | 日立オートモティブシステムズ株式会社 | 電磁吸入弁を備えた高圧燃料供給ポンプ |
JP5677329B2 (ja) | 2012-01-20 | 2015-02-25 | 日立オートモティブシステムズ株式会社 | 電磁駆動型の吸入弁を備えた高圧燃料供給ポンプ |
JP2013256900A (ja) * | 2012-06-13 | 2013-12-26 | Tgk Co Ltd | 可変容量圧縮機用制御弁および可変容量圧縮機 |
JP5731562B2 (ja) | 2012-07-04 | 2015-06-10 | 株式会社デンソー | 高圧ポンプ |
JP6293994B2 (ja) * | 2012-10-31 | 2018-03-14 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ |
CN105190016B (zh) * | 2013-03-19 | 2018-06-26 | 日立汽车系统株式会社 | 高压燃料供给泵 |
JP6182506B2 (ja) * | 2014-05-20 | 2017-08-16 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ |
JP2017002759A (ja) * | 2015-06-08 | 2017-01-05 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給ポンプ |
ITUB20155666A1 (it) * | 2015-11-17 | 2017-05-17 | Bosch Gmbh Robert | Pompa per alimentare carburante ad alta pressione ad un motore a combustione interna |
JP6853269B2 (ja) * | 2016-12-28 | 2021-03-31 | 日立Astemo株式会社 | 電磁吸入弁を備えた高圧燃料供給ポンプ |
DE112018003099T5 (de) * | 2017-07-14 | 2020-03-26 | Hitachi Automotive Systems, Ltd. | Solenoideinlassventil und damit versehene hochdruck-kraftstoffpumpe |
JP7012149B2 (ja) * | 2018-04-24 | 2022-01-27 | 日立Astemo株式会社 | 電磁弁、高圧ポンプおよびエンジンシステム |
WO2020117311A1 (en) * | 2018-12-07 | 2020-06-11 | Stanadyne Llc | Inlet control valve for high pressure fuel pump |
JP7169438B2 (ja) * | 2019-04-18 | 2022-11-10 | 日立Astemo株式会社 | 高圧燃料ポンプ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5626327A (en) * | 1995-04-27 | 1997-05-06 | Borg-Warner Automotive, Inc. | Solenoid-driven valve having a roller bearing |
DE19834121A1 (de) * | 1998-07-29 | 2000-02-03 | Bosch Gmbh Robert | Kraftstoffversorgungsanlage einer Brennkraftmaschine |
DE69938615T2 (de) * | 1999-02-09 | 2009-06-10 | Hitachi, Ltd. | Hochdruckbrennstoffpumpe für eine Brennkraftmaschine |
DE10200275A1 (de) * | 2002-01-07 | 2003-07-24 | Siemens Ag | Einlass- bzw. Auslassventil für eine Pumpe |
DE602005009644D1 (de) * | 2004-12-17 | 2008-10-23 | Denso Corp | Magnetventil, durchflussregelndes Ventil, Kraftstoffhochdruckpumpe und Einspritzpumpe |
JP4529134B2 (ja) * | 2005-04-26 | 2010-08-25 | 株式会社デンソー | 高圧燃料ポンプ |
JP4415884B2 (ja) * | 2005-03-11 | 2010-02-17 | 株式会社日立製作所 | 電磁駆動機構,電磁弁機構及び電磁駆動機構によって操作される吸入弁を備えた高圧燃料供給ポンプ,電磁弁機構を備えた高圧燃料供給ポンプ |
JP2008057451A (ja) * | 2006-08-31 | 2008-03-13 | Hitachi Ltd | 高圧燃料供給ポンプ |
JP2008248788A (ja) * | 2007-03-30 | 2008-10-16 | Denso Corp | 高圧燃料ポンプ |
JP4318730B2 (ja) * | 2007-03-29 | 2009-08-26 | 株式会社デンソー | 高圧燃料ポンプ |
JP4866893B2 (ja) * | 2008-10-30 | 2012-02-01 | 日立オートモティブシステムズ株式会社 | 電磁駆動型弁機構及びこれを用いた高圧燃料供給ポンプ |
JP4678064B2 (ja) * | 2008-12-26 | 2011-04-27 | 株式会社デンソー | 高圧ポンプ |
JP5126604B2 (ja) * | 2008-12-26 | 2013-01-23 | 株式会社デンソー | 高圧ポンプ |
JP5182125B2 (ja) * | 2009-01-29 | 2013-04-10 | 株式会社デンソー | 燃料供給ポンプ |
-
2010
- 2010-10-15 JP JP2010232073A patent/JP5702984B2/ja active Active
-
2011
- 2011-10-12 CN CN201110307858.9A patent/CN102454523B/zh active Active
- 2011-10-13 US US13/272,943 patent/US9169816B2/en active Active
- 2011-10-14 PL PL18188512T patent/PL3441607T3/pl unknown
- 2011-10-14 EP EP18188512.0A patent/EP3441607B1/en active Active
- 2011-10-14 EP EP11185223.2A patent/EP2441948B1/en active Active
- 2011-10-14 EP EP17168029.1A patent/EP3228859B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3441607B1 (en) | 2020-03-18 |
US20120093670A1 (en) | 2012-04-19 |
EP2441948A1 (en) | 2012-04-18 |
JP5702984B2 (ja) | 2015-04-15 |
US9169816B2 (en) | 2015-10-27 |
CN102454523A (zh) | 2012-05-16 |
CN102454523B (zh) | 2014-11-19 |
EP3441607A1 (en) | 2019-02-13 |
EP2441948B1 (en) | 2017-05-31 |
EP3228859A1 (en) | 2017-10-11 |
EP3228859B1 (en) | 2019-08-28 |
JP2012082810A (ja) | 2012-04-26 |
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