EP1319827A3 - Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine - Google Patents
Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine Download PDFInfo
- Publication number
- EP1319827A3 EP1319827A3 EP02026671A EP02026671A EP1319827A3 EP 1319827 A3 EP1319827 A3 EP 1319827A3 EP 02026671 A EP02026671 A EP 02026671A EP 02026671 A EP02026671 A EP 02026671A EP 1319827 A3 EP1319827 A3 EP 1319827A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- controlling
- combustion engine
- internal combustion
- valve
- solenoid valve
- 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.)
- Withdrawn
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
- 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
- F02M63/0036—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat with spherical or partly spherical shaped valve member ends
-
- 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
- F02M63/007—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"
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/003—Valve inserts containing control chamber and valve piston
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)
- Fuel-Injection Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10161002 | 2001-12-12 | ||
DE2001161002 DE10161002A1 (de) | 2001-12-12 | 2001-12-12 | Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1319827A2 EP1319827A2 (de) | 2003-06-18 |
EP1319827A3 true EP1319827A3 (de) | 2004-12-29 |
Family
ID=7708921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02026671A Withdrawn EP1319827A3 (de) | 2001-12-12 | 2002-11-29 | Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1319827A3 (ja) |
JP (1) | JP2003193939A (ja) |
DE (1) | DE10161002A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4064934B2 (ja) | 2004-02-27 | 2008-03-19 | 三菱重工業株式会社 | 電磁弁装置 |
JP4535033B2 (ja) | 2005-10-14 | 2010-09-01 | 株式会社デンソー | 減圧弁および燃料噴射装置 |
DE102005057948A1 (de) * | 2005-12-05 | 2007-06-06 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE102006021736A1 (de) | 2006-05-10 | 2007-11-15 | Robert Bosch Gmbh | Kraftstoffinjektor mit druckausgeglichenem Steuerventil |
DE102006028918A1 (de) * | 2006-06-23 | 2007-12-27 | Robert Bosch Gmbh | Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine |
DE102007056913A1 (de) * | 2007-11-26 | 2009-05-28 | Robert Bosch Gmbh | Einspritzdüse für Kraftstoff mit Kugelventil |
JP2013174158A (ja) * | 2012-02-24 | 2013-09-05 | Nabtesco Corp | 電磁弁 |
SE536494C2 (sv) | 2012-05-16 | 2013-12-27 | Scania Cv Ab | Ventil för ett bränslesystem för en förbränningsmotor samt förfarande för att styra ett bränslesystem för en förbränningsmotor |
DE102019220061A1 (de) * | 2019-12-18 | 2021-06-24 | Robert Bosch Gmbh | Kraftstoffinjektor zur Einspritzung von Kraftstoff |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801035A1 (de) * | 1987-03-30 | 1988-10-20 | Koganei Ltd | Solenoidventil |
DE4024054A1 (de) * | 1990-07-28 | 1992-01-30 | Bosch Gmbh Robert | Magnetsystem |
EP0753658A1 (en) * | 1995-07-14 | 1997-01-15 | ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni | Improved electromagnetic metering valve for a fuel injector |
EP0787900A2 (en) * | 1996-01-30 | 1997-08-06 | Wartsila Diesel International Ltd. OY | Injection valve arrangement |
US6050496A (en) * | 1998-12-17 | 2000-04-18 | Caterpillar Inc. | Rotational actuation fluid control valve for a hydraulically actuated fuel injector |
DE19915686A1 (de) * | 1999-04-07 | 2000-10-12 | Delphi Tech Inc | Schaltventil |
DE19937559A1 (de) * | 1999-08-09 | 2001-03-01 | Bosch Gmbh Robert | Zweistufiges Magnetventil in kompakter Bauweise für einen Injektor eines Einspritzsystems für Brennkraftmaschinen |
EP1270930A1 (de) * | 2001-06-28 | 2003-01-02 | Robert Bosch Gmbh | Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1232026B (it) * | 1989-02-28 | 1992-01-23 | Weber Srl | Dispositivo di iniezione del combustibile ad azionamento elettromagne tico per motori a ciclo diesel |
DE19701879A1 (de) | 1997-01-21 | 1998-07-23 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
IT1296144B1 (it) * | 1997-11-18 | 1999-06-09 | Elasis Sistema Ricerca Fiat | Valvola di dosaggio registrabile per un iniettore di combustibile per motori a combustione interna. |
-
2001
- 2001-12-12 DE DE2001161002 patent/DE10161002A1/de not_active Ceased
-
2002
- 2002-11-29 EP EP02026671A patent/EP1319827A3/de not_active Withdrawn
- 2002-12-11 JP JP2002359875A patent/JP2003193939A/ja not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801035A1 (de) * | 1987-03-30 | 1988-10-20 | Koganei Ltd | Solenoidventil |
DE4024054A1 (de) * | 1990-07-28 | 1992-01-30 | Bosch Gmbh Robert | Magnetsystem |
EP0753658A1 (en) * | 1995-07-14 | 1997-01-15 | ELASIS SISTEMA RICERCA FIAT NEL MEZZOGIORNO Società Consortile per Azioni | Improved electromagnetic metering valve for a fuel injector |
EP0787900A2 (en) * | 1996-01-30 | 1997-08-06 | Wartsila Diesel International Ltd. OY | Injection valve arrangement |
US6050496A (en) * | 1998-12-17 | 2000-04-18 | Caterpillar Inc. | Rotational actuation fluid control valve for a hydraulically actuated fuel injector |
DE19915686A1 (de) * | 1999-04-07 | 2000-10-12 | Delphi Tech Inc | Schaltventil |
DE19937559A1 (de) * | 1999-08-09 | 2001-03-01 | Bosch Gmbh Robert | Zweistufiges Magnetventil in kompakter Bauweise für einen Injektor eines Einspritzsystems für Brennkraftmaschinen |
EP1270930A1 (de) * | 2001-06-28 | 2003-01-02 | Robert Bosch Gmbh | Magnetventil zur Steuerung eines Einspritzventils einer Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
JP2003193939A (ja) | 2003-07-09 |
DE10161002A1 (de) | 2003-07-03 |
EP1319827A2 (de) | 2003-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 02M 47/02 B Ipc: 7F 02M 59/46 A |
|
17P | Request for examination filed |
Effective date: 20050629 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20060429 |