EP1519033A3 - Kolbenpumpe, insbesondere Hochdruck-Kolbenpumpe - Google Patents
Kolbenpumpe, insbesondere Hochdruck-Kolbenpumpe Download PDFInfo
- Publication number
- EP1519033A3 EP1519033A3 EP04104464A EP04104464A EP1519033A3 EP 1519033 A3 EP1519033 A3 EP 1519033A3 EP 04104464 A EP04104464 A EP 04104464A EP 04104464 A EP04104464 A EP 04104464A EP 1519033 A3 EP1519033 A3 EP 1519033A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston pump
- high pressure
- particularly high
- piston
- pressure piston
- 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- Withdrawn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
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- 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
- F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10344459 | 2003-09-25 | ||
DE2003144459 DE10344459B4 (de) | 2003-09-25 | 2003-09-25 | Kolbenpumpe, insbesondere Hochdruck-Kolbenpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1519033A2 EP1519033A2 (de) | 2005-03-30 |
EP1519033A3 true EP1519033A3 (de) | 2006-05-17 |
Family
ID=34177938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04104464A Withdrawn EP1519033A3 (de) | 2003-09-25 | 2004-09-15 | Kolbenpumpe, insbesondere Hochdruck-Kolbenpumpe |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1519033A3 (de) |
DE (1) | DE10344459B4 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102197212B (zh) * | 2008-10-30 | 2014-07-30 | 日立汽车***株式会社 | 高压燃料供给泵 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009027576A1 (de) | 2009-07-09 | 2011-01-13 | Robert Bosch Gmbh | Kraftstoffhochdruckpumpe |
DE102009027689A1 (de) | 2009-07-14 | 2011-01-20 | Robert Bosch Gmbh | Kraftstoffhochdruckpumpe |
DE102009027937A1 (de) | 2009-07-22 | 2011-01-27 | Robert Bosch Gmbh | Kraftstoffhochdruckpumpe |
DE102010038468A1 (de) * | 2010-07-27 | 2012-02-02 | Robert Bosch Gmbh | Hochdruckpumpe |
DE102010039113A1 (de) * | 2010-08-10 | 2012-02-16 | Robert Bosch Gmbh | Geräuschoptimierte Hochdruckpumpe |
ITMI20110976A1 (it) * | 2011-05-30 | 2012-12-01 | Bosch Gmbh Robert | Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna |
CN106014736B (zh) * | 2011-11-30 | 2019-04-09 | 日立汽车***株式会社 | 高压燃料供给泵 |
ITMI20120270A1 (it) * | 2012-02-23 | 2013-08-24 | Bosch Gmbh Robert | Pompa di alta pressione per alimentare combustibile ad un motore a combustione interna |
DE102013200548A1 (de) * | 2013-01-16 | 2014-07-17 | Continental Teves Ag & Co. Ohg | Kolbenpumpe |
DE102013206930A1 (de) * | 2013-04-17 | 2014-10-23 | Robert Bosch Gmbh | Kolbenpumpe, insbesondere Kraftstoff-Hochdruckpumpe |
DE102013219712B4 (de) * | 2013-09-30 | 2020-04-23 | Continental Automotive Gmbh | Dämpfer mit Stützring für eine Dichtung |
GB201517506D0 (en) * | 2015-10-05 | 2015-11-18 | Delphi Internat Operations Luxembourg S À R L | Pumping assembly |
GB201517504D0 (en) * | 2015-10-05 | 2015-11-18 | Delphi Internat Operations Luxembourg S À R L | Pumping assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3201011A1 (de) * | 1982-01-15 | 1983-07-28 | Robert Bosch Gmbh, 7000 Stuttgart | Brennstoff-einspritzpumpe |
EP1162365A1 (de) * | 1999-02-09 | 2001-12-12 | Hitachi, Ltd. | Hochdruck-brennstoffpumpe für eine brennkraftmaschine |
WO2003014569A1 (de) * | 2001-08-08 | 2003-02-20 | Crt Common Rail Technologies Ag | Hochdruckförderpumpe |
DE10147981A1 (de) * | 2001-09-28 | 2003-04-24 | Siemens Ag | Verbindungselement zur Verbindung eines Kolbens mit einem Rückstellelement |
US20030121996A1 (en) * | 2001-12-28 | 2003-07-03 | Diesel Technology Company | Follower assembly with retainer clip for unit injector |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1453626B2 (de) * | 1964-11-03 | 1974-12-12 | G.L. Rexroth Gmbh, 8770 Lohr | Ventil mit einem plattenförmigen Ventilglied |
DE10200792A1 (de) * | 2002-01-11 | 2003-07-31 | Bosch Gmbh Robert | Kraftstoffpumpe für eine Brennkraftmaschine |
DE10322597A1 (de) * | 2003-05-20 | 2004-12-09 | Robert Bosch Gmbh | Kolbenpumpe, insbesondere Hochdruck-Kraftstoffpumpe, sowie Verfahren zu deren Herstellung |
-
2003
- 2003-09-25 DE DE2003144459 patent/DE10344459B4/de not_active Expired - Lifetime
-
2004
- 2004-09-15 EP EP04104464A patent/EP1519033A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3201011A1 (de) * | 1982-01-15 | 1983-07-28 | Robert Bosch Gmbh, 7000 Stuttgart | Brennstoff-einspritzpumpe |
EP1162365A1 (de) * | 1999-02-09 | 2001-12-12 | Hitachi, Ltd. | Hochdruck-brennstoffpumpe für eine brennkraftmaschine |
WO2003014569A1 (de) * | 2001-08-08 | 2003-02-20 | Crt Common Rail Technologies Ag | Hochdruckförderpumpe |
DE10147981A1 (de) * | 2001-09-28 | 2003-04-24 | Siemens Ag | Verbindungselement zur Verbindung eines Kolbens mit einem Rückstellelement |
US20030121996A1 (en) * | 2001-12-28 | 2003-07-03 | Diesel Technology Company | Follower assembly with retainer clip for unit injector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102197212B (zh) * | 2008-10-30 | 2014-07-30 | 日立汽车***株式会社 | 高压燃料供给泵 |
Also Published As
Publication number | Publication date |
---|---|
DE10344459A1 (de) | 2005-04-14 |
EP1519033A2 (de) | 2005-03-30 |
DE10344459B4 (de) | 2012-06-14 |
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AKX | Designation fees paid | ||
STAA | Information on the status of an ep patent application or granted ep patent |
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Effective date: 20061118 |
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Ref country code: DE Ref legal event code: 8566 |