EP1312801A3 - Kraftstoffgekühltes Pumpenelement und Hochdruckpumpe für eine Kraftstoffeinspritzanlage - Google Patents
Kraftstoffgekühltes Pumpenelement und Hochdruckpumpe für eine Kraftstoffeinspritzanlage Download PDFInfo
- Publication number
- EP1312801A3 EP1312801A3 EP02017505A EP02017505A EP1312801A3 EP 1312801 A3 EP1312801 A3 EP 1312801A3 EP 02017505 A EP02017505 A EP 02017505A EP 02017505 A EP02017505 A EP 02017505A EP 1312801 A3 EP1312801 A3 EP 1312801A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure fuel
- high pressure
- fuel
- pump
- pumping stage
- 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- Withdrawn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 6
- 238000005086 pumping Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
Classifications
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001156428 DE10156428A1 (de) | 2001-11-16 | 2001-11-16 | Kraftstoffgekühltes Pumpenelement und Hochdruckpumpe für eine Kraftstoffeinspritzanlage |
| DE10156428 | 2001-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1312801A2 EP1312801A2 (de) | 2003-05-21 |
| EP1312801A3 true EP1312801A3 (de) | 2004-05-12 |
Family
ID=7706044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02017505A Withdrawn EP1312801A3 (de) | 2001-11-16 | 2002-08-06 | Kraftstoffgekühltes Pumpenelement und Hochdruckpumpe für eine Kraftstoffeinspritzanlage |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1312801A3 (de) |
| JP (1) | JP2003222062A (de) |
| DE (1) | DE10156428A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT500996A1 (de) * | 2004-10-22 | 2006-05-15 | Bosch Gmbh Robert | Hochdruckpumpenanordnung |
| SE530565C2 (sv) | 2006-11-10 | 2008-07-08 | Scania Cv Ab | Bränslepumpanordning |
| JP5240284B2 (ja) | 2010-12-10 | 2013-07-17 | 株式会社デンソー | 燃料供給ポンプ |
| DE102012218552B4 (de) * | 2012-10-11 | 2016-03-24 | Continental Automotive Gmbh | Pumpe |
| JP6902627B2 (ja) * | 2017-12-26 | 2021-07-14 | 日立Astemo株式会社 | 燃料供給ポンプ |
| CN111577594B (zh) * | 2020-06-09 | 2024-06-21 | 阿奥艾斯能源科技成都有限公司 | 页岩气开采用柱塞泵动力端和液力端之间的冷却用结构 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE831038C (de) * | 1941-11-18 | 1952-02-11 | Friedrich Wilhelm Deckel Dipl | Treibstoffeinspritzpumpe fuer Brennkraftmaschinen |
| DE3720888A1 (de) * | 1986-06-24 | 1988-01-07 | Diesel Kiki Co | Kombinierte pumpe |
| EP0757174A2 (de) * | 1995-07-31 | 1997-02-05 | WOODWARD GOVERNOR GERMANY GmbH | Verfahren zur Veränderung des Förderbeginns von Kraftstoffeinsptitzpumpen und Kraftstoffeinspritzpumpe |
| EP1076174A2 (de) * | 1999-08-13 | 2001-02-14 | Robert Bosch Gmbh | Einzylinder-Hochdruckpumpe |
| EP1143138A1 (de) * | 2000-04-03 | 2001-10-10 | Wärtsilä NSD Schweiz AG | Brennstoffeinspritzpumpe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI89972C (fi) * | 1991-03-05 | 1993-12-10 | Waertsilae Diesel Int | Arrangemang foer smoerjning av kolvorganet vid en braensleinsprutningspump |
-
2001
- 2001-11-16 DE DE2001156428 patent/DE10156428A1/de not_active Ceased
-
2002
- 2002-08-06 EP EP02017505A patent/EP1312801A3/de not_active Withdrawn
- 2002-11-18 JP JP2002333764A patent/JP2003222062A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE831038C (de) * | 1941-11-18 | 1952-02-11 | Friedrich Wilhelm Deckel Dipl | Treibstoffeinspritzpumpe fuer Brennkraftmaschinen |
| DE3720888A1 (de) * | 1986-06-24 | 1988-01-07 | Diesel Kiki Co | Kombinierte pumpe |
| EP0757174A2 (de) * | 1995-07-31 | 1997-02-05 | WOODWARD GOVERNOR GERMANY GmbH | Verfahren zur Veränderung des Förderbeginns von Kraftstoffeinsptitzpumpen und Kraftstoffeinspritzpumpe |
| EP1076174A2 (de) * | 1999-08-13 | 2001-02-14 | Robert Bosch Gmbh | Einzylinder-Hochdruckpumpe |
| EP1143138A1 (de) * | 2000-04-03 | 2001-10-10 | Wärtsilä NSD Schweiz AG | Brennstoffeinspritzpumpe |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10156428A1 (de) | 2003-06-12 |
| EP1312801A2 (de) | 2003-05-21 |
| JP2003222062A (ja) | 2003-08-08 |
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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 59/44 B Ipc: 7F 04B 1/04 A |
|
| 17P | Request for examination filed |
Effective date: 20041112 |
|
| 17Q | First examination report despatched |
Effective date: 20041214 |
|
| AKX | Designation fees paid |
Designated state(s): DE FR GB IT |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| 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: 20050913 |