EP1245826A3 - Dichtung für ein Kraftstoffhochdrucksystem einer Brennkraftmaschine - Google Patents
Dichtung für ein Kraftstoffhochdrucksystem einer Brennkraftmaschine Download PDFInfo
- Publication number
- EP1245826A3 EP1245826A3 EP02004834A EP02004834A EP1245826A3 EP 1245826 A3 EP1245826 A3 EP 1245826A3 EP 02004834 A EP02004834 A EP 02004834A EP 02004834 A EP02004834 A EP 02004834A EP 1245826 A3 EP1245826 A3 EP 1245826A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure
- internal combustion
- fuel system
- sealing
- combustion engine
- 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- Withdrawn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
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 title abstract 2
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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
-
- 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
- F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115214 | 2001-03-28 | ||
DE10115214A DE10115214A1 (de) | 2001-03-28 | 2001-03-28 | Kraftstoffhochdrucksystem für Brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1245826A2 EP1245826A2 (de) | 2002-10-02 |
EP1245826A3 true EP1245826A3 (de) | 2004-02-04 |
Family
ID=7679338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02004834A Withdrawn EP1245826A3 (de) | 2001-03-28 | 2002-03-02 | Dichtung für ein Kraftstoffhochdrucksystem einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6575142B2 (de) |
EP (1) | EP1245826A3 (de) |
JP (1) | JP2002357171A (de) |
DE (1) | DE10115214A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005054522A1 (de) * | 2003-12-05 | 2005-06-16 | Siemens Aktiengesellschaft | Verfahren zum selektiven härten von dichtflächen |
DE102004024389A1 (de) * | 2004-05-17 | 2005-12-15 | Siemens Ag | Einspritzventil für Brennkraftmaschinen |
DE102005015425A1 (de) * | 2005-04-04 | 2006-10-05 | Siemens Ag | Einspritzventil |
DE102005025953A1 (de) * | 2005-06-06 | 2006-12-07 | Siemens Ag | Einspritzventil und Ausgleichselement für ein Einspritzventil |
EP1741923B1 (de) * | 2005-07-08 | 2009-09-02 | C.R.F. Societa Consortile per Azioni | Verbindungssystem von einem rohrförmigen Speicher für Hochdruckkraftstoff |
DE102005060667A1 (de) * | 2005-12-19 | 2007-06-28 | Robert Bosch Gmbh | Hochdruckverbindung und Verfahren zum Herstellen einer Hochdruckverbindung |
JP4420102B2 (ja) * | 2007-10-30 | 2010-02-24 | 株式会社デンソー | インジェクタ |
DE102008007225A1 (de) | 2008-02-01 | 2009-08-06 | Robert Bosch Gmbh | Zwischenplatte für einen Kraftstoffinjektor sowie Kraftstoffinjektor |
DE102011008468A1 (de) | 2011-01-13 | 2012-07-19 | Continental Automotive Gmbh | Kraftstoffinjektor und Verfahren zum Herstellen eines Kraftstoffinjektors |
DE102011086905A1 (de) | 2011-11-23 | 2013-05-23 | Robert Bosch Gmbh | Hochdruckbauteilesystem, insbesondere Kraftstoffhochdrucksystem einer Brennkraftmaschine |
DE102014201854A1 (de) | 2014-02-03 | 2015-08-06 | Robert Bosch Gmbh | Dichtscheibe für einen Kraftstoffinjektor, sowie Kraftstoffinjektor mit einer derartigen Dichtscheibe |
DE102015202877A1 (de) | 2015-02-18 | 2016-08-18 | Robert Bosch Gmbh | Kraftstoffhochdrucksystem für Brennkraftmaschinen |
DE102015209956A1 (de) * | 2015-05-29 | 2016-12-01 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5785024A (en) * | 1996-08-22 | 1998-07-28 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Cylinder head device for internal combustion engine |
DE19729788A1 (de) * | 1997-07-11 | 1999-01-14 | Bosch Gmbh Robert | Radialkolbenpumpe zur Kraftstoffhochdruckversorgung |
EP0957262A2 (de) * | 1998-05-13 | 1999-11-17 | LUCAS INDUSTRIES public limited company | Kraftstoffinjektor |
DE19827628A1 (de) * | 1998-06-20 | 1999-12-23 | Daimler Chrysler Ag | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10103250A1 (de) * | 2000-01-26 | 2001-08-09 | Usui Kokusai Sangyo Kk | Gemeinsame Leitung für Dieselmotor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2458728A1 (de) * | 1974-12-12 | 1976-06-24 | Bosch Gmbh Robert | Elektromagnetisch betaetigbares einspritzventil |
US5247918A (en) * | 1992-09-17 | 1993-09-28 | Siemens Automotive L.P. | Sealing a direct injection fuel injector to a combustion chamber |
US6062497A (en) * | 1996-01-19 | 2000-05-16 | Caterpillar Inc. | Fuel injector nozzle assembly with improved needle check valve stop mechanism |
US6116522A (en) * | 1996-04-16 | 2000-09-12 | Motorenfabrik Hatz Gmbh & Co. Kg | Fuel injection device |
DE19752496A1 (de) * | 1997-11-27 | 1999-06-02 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE59908891D1 (de) * | 1998-05-07 | 2004-04-22 | Siemens Ag | Kraftstoffeinspritzventil für brennkraftmaschinen |
-
2001
- 2001-03-28 DE DE10115214A patent/DE10115214A1/de not_active Withdrawn
-
2002
- 2002-03-02 EP EP02004834A patent/EP1245826A3/de not_active Withdrawn
- 2002-03-26 US US10/105,352 patent/US6575142B2/en not_active Expired - Fee Related
- 2002-03-28 JP JP2002092617A patent/JP2002357171A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5785024A (en) * | 1996-08-22 | 1998-07-28 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Cylinder head device for internal combustion engine |
DE19729788A1 (de) * | 1997-07-11 | 1999-01-14 | Bosch Gmbh Robert | Radialkolbenpumpe zur Kraftstoffhochdruckversorgung |
EP0957262A2 (de) * | 1998-05-13 | 1999-11-17 | LUCAS INDUSTRIES public limited company | Kraftstoffinjektor |
DE19827628A1 (de) * | 1998-06-20 | 1999-12-23 | Daimler Chrysler Ag | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10103250A1 (de) * | 2000-01-26 | 2001-08-09 | Usui Kokusai Sangyo Kk | Gemeinsame Leitung für Dieselmotor |
Also Published As
Publication number | Publication date |
---|---|
JP2002357171A (ja) | 2002-12-13 |
DE10115214A1 (de) | 2002-10-10 |
EP1245826A2 (de) | 2002-10-02 |
US20020139869A1 (en) | 2002-10-03 |
US6575142B2 (en) | 2003-06-10 |
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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 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 20040804 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB |
|
17Q | First examination report despatched |
Effective date: 20050103 |
|
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: 20050515 |