EP2050953A3 - High-pressure oil manifold for a diesel engine - Google Patents
High-pressure oil manifold for a diesel engine Download PDFInfo
- Publication number
- EP2050953A3 EP2050953A3 EP08016720A EP08016720A EP2050953A3 EP 2050953 A3 EP2050953 A3 EP 2050953A3 EP 08016720 A EP08016720 A EP 08016720A EP 08016720 A EP08016720 A EP 08016720A EP 2050953 A3 EP2050953 A3 EP 2050953A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- diesel engine
- pressure oil
- oil manifold
- cast
- openings
- 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- Withdrawn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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/873,045 US20090095571A1 (en) | 2007-10-16 | 2007-10-16 | High pressure oil manifold for a diesel engine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2050953A2 EP2050953A2 (en) | 2009-04-22 |
EP2050953A3 true EP2050953A3 (en) | 2010-04-21 |
Family
ID=39952342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08016720A Withdrawn EP2050953A3 (en) | 2007-10-16 | 2008-09-23 | High-pressure oil manifold for a diesel engine |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090095571A1 (ko) |
EP (1) | EP2050953A3 (ko) |
KR (1) | KR20090038832A (ko) |
CN (1) | CN101413468A (ko) |
BR (1) | BRPI0804356A2 (ko) |
CA (1) | CA2639795A1 (ko) |
MX (1) | MX2008012679A (ko) |
RU (1) | RU2008139792A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3635239B1 (en) * | 2017-06-09 | 2021-11-24 | Wärtsilä Finland Oy | Fluid distribution element |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297523A (en) * | 1993-02-26 | 1994-03-29 | Caterpillar Inc. | Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system |
US5325834A (en) * | 1993-08-03 | 1994-07-05 | Caterpillar Inc. | Method of and conversion kit for converting an engine to hydraulically-actuated fuel injection system |
GB2337082A (en) * | 1998-05-09 | 1999-11-10 | Perkins Engines Co Ltd | An i.c engine fuel injection system having a reservoir for actuating fluid |
EP1435454A1 (de) * | 2002-12-30 | 2004-07-07 | Robert Bosch Gmbh | Innendruckbelastetes Bauteil, insbesondere für die Kraftstoffeinspritzung für Brennkraftmaschinen mit einer Kraftstoffhochdruckpumpe |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601275A (en) * | 1982-08-23 | 1986-07-22 | General Motors Corporation | Fuel rail |
IT208360Z2 (it) * | 1986-11-18 | 1988-05-28 | Weber Srl | Gruppo per un collettore di carburante con regolatore di pressione integrato per alimentazione ad iniezione di motori a combustione interna |
US4966120A (en) * | 1987-07-29 | 1990-10-30 | Aisan Kogyo Kabushiki Kaisha | Fuel injection system assembly |
DE3918410A1 (de) * | 1989-06-06 | 1990-12-13 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen |
US5163406A (en) * | 1990-08-07 | 1992-11-17 | Siemens Automotive L.P. | Intake manifold/fuel rail |
US5074269A (en) * | 1991-04-29 | 1991-12-24 | Chrysler Corporation | Anti-rotation fuel injector clip |
US5176121A (en) * | 1992-04-06 | 1993-01-05 | Siemens Automotive Limited | Bumpers for protecting an O-ring seal of a fuel injector during the injector's insertion into a socket |
US5197435A (en) * | 1992-08-13 | 1993-03-30 | Walbro Corporation | Molded fuel injection rail |
US5390638A (en) * | 1994-02-25 | 1995-02-21 | Siemens Automotive L.P. | Fuel rail assembly |
US5513613A (en) * | 1994-07-15 | 1996-05-07 | Ford Motor Company | Automotive fuel rail end closure device with temperature sensor for returnless fuel system |
US5531202A (en) * | 1995-07-18 | 1996-07-02 | Siemens Automotive Corporation | Fuel rail assembly having internal electrical connectors |
DE19640480B4 (de) * | 1996-09-30 | 2004-04-22 | Robert Bosch Gmbh | Kraftstoffhochdruckspeicher |
JP2000265922A (ja) * | 1999-03-16 | 2000-09-26 | Honda Motor Co Ltd | 燃料噴射装置 |
US6227170B1 (en) * | 1999-09-29 | 2001-05-08 | Kojin, Ltd. | Engine fuel rail and method of fabricating same |
US6626152B1 (en) * | 2000-09-19 | 2003-09-30 | Delphi Technologies, Inc. | Fuel rail |
US6619264B2 (en) * | 2000-10-25 | 2003-09-16 | Siemens Vdo Automotive Inc. | Lost core fuel rail with attachment features |
US7523741B2 (en) * | 2005-03-30 | 2009-04-28 | Kurz - Kasch, Inc. | Fuel rail |
US7252071B2 (en) * | 2005-03-30 | 2007-08-07 | Delaware Capital Formation, Inc. | Fuel rail |
-
2007
- 2007-10-16 US US11/873,045 patent/US20090095571A1/en not_active Abandoned
-
2008
- 2008-09-23 EP EP08016720A patent/EP2050953A3/en not_active Withdrawn
- 2008-09-24 CA CA002639795A patent/CA2639795A1/en not_active Abandoned
- 2008-10-02 MX MX2008012679A patent/MX2008012679A/es not_active Application Discontinuation
- 2008-10-08 RU RU2008139792/06A patent/RU2008139792A/ru unknown
- 2008-10-15 CN CNA2008101660450A patent/CN101413468A/zh active Pending
- 2008-10-15 BR BRPI0804356-6A patent/BRPI0804356A2/pt not_active Application Discontinuation
- 2008-10-16 KR KR1020080101554A patent/KR20090038832A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297523A (en) * | 1993-02-26 | 1994-03-29 | Caterpillar Inc. | Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system |
US5325834A (en) * | 1993-08-03 | 1994-07-05 | Caterpillar Inc. | Method of and conversion kit for converting an engine to hydraulically-actuated fuel injection system |
GB2337082A (en) * | 1998-05-09 | 1999-11-10 | Perkins Engines Co Ltd | An i.c engine fuel injection system having a reservoir for actuating fluid |
EP1435454A1 (de) * | 2002-12-30 | 2004-07-07 | Robert Bosch Gmbh | Innendruckbelastetes Bauteil, insbesondere für die Kraftstoffeinspritzung für Brennkraftmaschinen mit einer Kraftstoffhochdruckpumpe |
Non-Patent Citations (1)
Title |
---|
MATTHEW E MOORE ET AL: "Electronic unit pump and intensifier fuel system", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, vol. 482, no. 140, 1 June 2004 (2004-06-01), XP007133986, ISSN: 0374-4353 * |
Also Published As
Publication number | Publication date |
---|---|
CA2639795A1 (en) | 2009-04-16 |
EP2050953A2 (en) | 2009-04-22 |
BRPI0804356A2 (pt) | 2009-06-16 |
US20090095571A1 (en) | 2009-04-16 |
CN101413468A (zh) | 2009-04-22 |
RU2008139792A (ru) | 2010-04-20 |
KR20090038832A (ko) | 2009-04-21 |
MX2008012679A (es) | 2009-05-08 |
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Legal Events
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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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Extension state: AL BA MK RS |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02M 59/10 20060101AFI20090206BHEP |
|
17P | Request for examination filed |
Effective date: 20100505 |
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17Q | First examination report despatched |
Effective date: 20100602 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02M 59/10 20060101AFI20100719BHEP |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
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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 |
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18D | Application deemed to be withdrawn |
Effective date: 20101224 |