DE69200427D1 - Kraftstoffeinspritzvorrichtung einer Brennkraftmaschine. - Google Patents
Kraftstoffeinspritzvorrichtung einer Brennkraftmaschine.Info
- Publication number
- DE69200427D1 DE69200427D1 DE69200427T DE69200427T DE69200427D1 DE 69200427 D1 DE69200427 D1 DE 69200427D1 DE 69200427 T DE69200427 T DE 69200427T DE 69200427 T DE69200427 T DE 69200427T DE 69200427 D1 DE69200427 D1 DE 69200427D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- fuel injection
- injection device
- 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 - Fee Related
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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M55/025—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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
-
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
- F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7175691A JP2797745B2 (ja) | 1991-04-04 | 1991-04-04 | 内燃機関の燃料噴射装置 |
JP3075101A JP2718281B2 (ja) | 1991-04-08 | 1991-04-08 | 内燃機関の燃料噴射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69200427D1 true DE69200427D1 (de) | 1994-10-27 |
DE69200427T2 DE69200427T2 (de) | 1995-02-16 |
Family
ID=26412850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1992600427 Expired - Fee Related DE69200427T2 (de) | 1991-04-04 | 1992-03-24 | Kraftstoffeinspritzvorrichtung einer Brennkraftmaschine. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0507191B1 (de) |
DE (1) | DE69200427T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273015A (en) * | 1989-09-29 | 1993-12-28 | Nippondenso Co., Ltd. | Fuel supplying device for an internal combustion engine having multiple cylinder |
DE19525694A1 (de) * | 1995-07-14 | 1997-01-16 | Mak Maschinenbau Krupp | Einspritzeinrichtung für einen Motor |
DE19640480B4 (de) | 1996-09-30 | 2004-04-22 | Robert Bosch Gmbh | Kraftstoffhochdruckspeicher |
DE19646581A1 (de) * | 1996-11-12 | 1998-05-14 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem |
DE19647049A1 (de) | 1996-11-14 | 1998-05-20 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem |
CA2230744A1 (en) * | 1997-03-03 | 1998-09-03 | Usui Kokusai Sangyo Kaisha Limited | Common rail and method of manufacturing the same |
US6142125A (en) * | 1997-08-22 | 2000-11-07 | Isuzu Motors Limited | Supply pump for common rail fuel injection system |
AT3764U1 (de) * | 1998-11-12 | 2000-07-25 | Avl List Gmbh | Kraftstoffzuführsystem für brennkraftmaschinen |
DE19937444C1 (de) * | 1999-08-07 | 2001-01-18 | Winkelmann & Pannhoff Gmbh | Vorrichtung zur Verteilung von Kraftstoff für Kraftstoffeinspritzanlagen von Verbrennungsmotoren |
EP1079100B1 (de) * | 1999-08-27 | 2005-12-21 | Delphi Technologies, Inc. | Verbindungsanordnung |
DE50101950D1 (de) * | 2000-03-01 | 2004-05-19 | Waertsilae Nsd Schweiz Ag | Versorgungsvorrichtung für ein Common Rail System |
DE10101476A1 (de) * | 2001-01-12 | 2002-07-25 | Bosch Gmbh Robert | Common-Rail-Einheit |
DE10314029A1 (de) | 2003-03-28 | 2004-10-07 | Deutz Ag | Brennkraftmaschine mit einem Speichereinspritzsystem |
DE10354687A1 (de) * | 2003-11-22 | 2005-06-16 | Mann + Hummel Gmbh | Ansaugeinrichtung für eine Brennkraftmaschine |
DE102004021040A1 (de) * | 2004-04-29 | 2005-11-24 | Fev Motorentechnik Gmbh | Einspritzeinrichtung für eine Brennkraftmaschine |
EP1657430B1 (de) * | 2004-11-12 | 2008-05-07 | C.R.F. Società Consortile per Azioni | Ein Kraftstoffeinspritzsystem mit Akkumulatorvolumen für eine Brennkraftmaschine |
DE102006014767A1 (de) * | 2006-03-30 | 2007-10-04 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für eine mehrzylindrige Brennkraftmaschine |
US9309849B2 (en) * | 2011-03-23 | 2016-04-12 | Hitachi, Ltd | Method and apparatus for reducing the number of separately distinguishable noise peaks in a direct injection engine |
WO2013001036A2 (de) | 2011-06-30 | 2013-01-03 | Arens Gmbh Metallbau & Bauschlosserei | Kraftstoffpumpe |
US9328658B2 (en) | 2011-06-30 | 2016-05-03 | Arens Gmbh Metallbau & Bauschlosserei | Fuel distribution block |
DE102011078466A1 (de) | 2011-06-30 | 2013-01-03 | Arens GmbH Metallbau- und Bauschlosserei | Motorensystem |
CN102425516B (zh) * | 2011-11-03 | 2014-04-16 | 北京理工大学 | 多阀喷油系统以及喷油方法 |
CN115013206A (zh) * | 2022-07-14 | 2022-09-06 | 东风汽车集团股份有限公司 | 一种用于点燃压燃发动机的油轨总成及发动机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1162601A (fr) * | 1956-08-01 | 1958-09-16 | Perfectionnements apportés aux dispositifs d'injection de combustible pour moteurs dans lesquels une pompe d'injection alimente successivement plusieurs injecteurs | |
US4064855A (en) * | 1976-02-17 | 1977-12-27 | Johnson Lloyd E | Pressure relief at fuel injection valve upon termination of injection |
DE3323562C2 (de) * | 1983-06-30 | 1986-08-21 | Daimler-Benz Ag, 7000 Stuttgart | Einspritzleitungshalterung für eine mehrzylindrige Brennkraftmaschine |
EP0174261B1 (de) * | 1984-08-14 | 1989-01-11 | Ail Corporation | Fördermengensteuersystem |
DE3885689T2 (de) * | 1987-09-16 | 1994-03-24 | Nippon Denso Co | Hochdruckverstellpumpe. |
-
1992
- 1992-03-24 DE DE1992600427 patent/DE69200427T2/de not_active Expired - Fee Related
- 1992-03-24 EP EP19920105042 patent/EP0507191B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0507191A1 (de) | 1992-10-07 |
DE69200427T2 (de) | 1995-02-16 |
EP0507191B1 (de) | 1994-09-21 |
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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) | ||
8339 | Ceased/non-payment of the annual fee |