DE50207940D1 - Hochdruckpumpe für ein kraftstoffsystem einer brennkraftmaschine - Google Patents
Hochdruckpumpe für ein kraftstoffsystem einer brennkraftmaschineInfo
- Publication number
- DE50207940D1 DE50207940D1 DE50207940T DE50207940T DE50207940D1 DE 50207940 D1 DE50207940 D1 DE 50207940D1 DE 50207940 T DE50207940 T DE 50207940T DE 50207940 T DE50207940 T DE 50207940T DE 50207940 D1 DE50207940 D1 DE 50207940D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- high pressure
- pressure pump
- fuel system
- fuel
- 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.)
- Expired - Lifetime
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
- F02M63/02—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
- 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
- F02M59/04—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
- F02M59/06—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
-
- 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
- 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
- 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
- F04B1/0413—Cams
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
-
- 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
- F04B53/18—Lubricating
-
- 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
- F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
- F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50207940T DE50207940D1 (de) | 2001-05-26 | 2002-05-24 | Hochdruckpumpe für ein kraftstoffsystem einer brennkraftmaschine |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10125784 | 2001-05-26 | ||
DE10213625A DE10213625A1 (de) | 2001-05-26 | 2002-03-27 | Kolbenpumpe, insbesondere Hochdruckpumpe für ein Kraftstoffsystem einer Brennkraftmaschine, sowie Kraftstoffsystem und Brennkraftmaschine |
DE50207940T DE50207940D1 (de) | 2001-05-26 | 2002-05-24 | Hochdruckpumpe für ein kraftstoffsystem einer brennkraftmaschine |
PCT/DE2002/001888 WO2002097268A1 (de) | 2001-05-26 | 2002-05-24 | Hochdruckpumpe für ein kraftstoffsystem einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50207940D1 true DE50207940D1 (de) | 2006-10-05 |
Family
ID=26009411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50207940T Expired - Lifetime DE50207940D1 (de) | 2001-05-26 | 2002-05-24 | Hochdruckpumpe für ein kraftstoffsystem einer brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6889665B2 (de) |
EP (1) | EP1395753B1 (de) |
DE (1) | DE50207940D1 (de) |
WO (1) | WO2002097268A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006514195A (ja) * | 2003-02-11 | 2006-04-27 | ガンサー−ハイドロマグ アーゲー | 高圧ポンプ |
KR100992818B1 (ko) | 2004-12-17 | 2010-11-08 | 현대자동차주식회사 | 엔진의 크랭크 오프셋 장치 |
US20060159572A1 (en) * | 2005-01-18 | 2006-07-20 | Malcolm Higgins | Pilot injection pump |
DE102005027851A1 (de) * | 2005-06-16 | 2006-12-21 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem für eine Brennkraftmaschine |
JP4415929B2 (ja) | 2005-11-16 | 2010-02-17 | 株式会社日立製作所 | 高圧燃料供給ポンプ |
FR2903456B1 (fr) * | 2006-07-07 | 2008-10-17 | Siemens Automotive Hydraulics | Pompe transfert a plusieurs pistons |
SE530565C2 (sv) * | 2006-11-10 | 2008-07-08 | Scania Cv Ab | Bränslepumpanordning |
DE102011089399A1 (de) * | 2011-12-21 | 2013-06-27 | Robert Bosch Gmbh | Pumpe, insbesondere Kraftstoffhochdruckpumpe für eine Kraftstoffeinspritzeinrichtung |
US20130312706A1 (en) * | 2012-05-23 | 2013-11-28 | Christopher J. Salvador | Fuel system having flow-disruption reducer |
JP6162078B2 (ja) * | 2014-06-17 | 2017-07-12 | 愛三工業株式会社 | 燃料供給装置 |
JP6369194B2 (ja) * | 2014-07-23 | 2018-08-08 | 株式会社ジェイテクト | 電動ポンプユニット |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1653388B2 (de) | 1967-10-21 | 1975-04-24 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulische Arbeitsmaschine |
NL7015670A (de) * | 1970-10-07 | 1972-04-11 | ||
DE2141282A1 (de) * | 1971-08-18 | 1973-03-01 | Bosch Gmbh Robert | Hydrostatisches getriebe mit innerer leistungsverzweigung |
US3828657A (en) * | 1972-06-29 | 1974-08-13 | Fmc Corp | Piston for swash plate pump |
US3975993A (en) * | 1974-04-22 | 1976-08-24 | Commercial Shearing, Inc. | Piston-rod unit for hydraulic machines |
US4581980A (en) * | 1984-05-23 | 1986-04-15 | Brueninghaus Hydraulik Gmbh | Hydrostatic axial piston machine with swivelling inclined disc |
US5634777A (en) * | 1990-06-29 | 1997-06-03 | Albertin; Marc S. | Radial piston fluid machine and/or adjustable rotor |
DK137393D0 (da) | 1993-12-08 | 1993-12-08 | Danfoss As | Hydraulisk stempelmaskine |
US5931644A (en) * | 1995-03-30 | 1999-08-03 | Caterpillar Inc. | Precision demand axial piston pump with spring bias means for reducing cavitation |
DE19705205A1 (de) | 1997-02-12 | 1998-08-13 | Bosch Gmbh Robert | Kolbenpumpe |
JP3849825B2 (ja) * | 1997-10-20 | 2006-11-22 | カヤバ工業株式会社 | アキシャルピストンポンプ |
DE19920168A1 (de) | 1998-05-16 | 1999-11-18 | Luk Automobiltech Gmbh & Co Kg | Radialkolbenpumpe |
JP2000186649A (ja) * | 1998-12-24 | 2000-07-04 | Isuzu Motors Ltd | 吐出量可変制御型高圧燃料ポンプ |
DE19900564C2 (de) | 1999-01-09 | 2003-09-18 | Bosch Gmbh Robert | Common-Rail-System |
US6866025B1 (en) | 1999-11-18 | 2005-03-15 | Siemens Vdo Automotive Corp. | High pressure fuel pump delivery control by piston deactivation |
US6460510B1 (en) * | 2000-05-30 | 2002-10-08 | Robert H. Breeden | Pump assembly and method |
-
2002
- 2002-05-24 WO PCT/DE2002/001888 patent/WO2002097268A1/de active IP Right Grant
- 2002-05-24 DE DE50207940T patent/DE50207940D1/de not_active Expired - Lifetime
- 2002-05-24 EP EP02747167A patent/EP1395753B1/de not_active Expired - Lifetime
- 2002-05-24 US US10/333,715 patent/US6889665B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1395753A1 (de) | 2004-03-10 |
US6889665B2 (en) | 2005-05-10 |
EP1395753B1 (de) | 2006-08-23 |
US20040047746A1 (en) | 2004-03-11 |
WO2002097268A1 (de) | 2002-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |