DE69824860D1 - Hydraulisch betätigtes elektronisches einspritzsystem - Google Patents
Hydraulisch betätigtes elektronisches einspritzsystemInfo
- Publication number
- DE69824860D1 DE69824860D1 DE69824860T DE69824860T DE69824860D1 DE 69824860 D1 DE69824860 D1 DE 69824860D1 DE 69824860 T DE69824860 T DE 69824860T DE 69824860 T DE69824860 T DE 69824860T DE 69824860 D1 DE69824860 D1 DE 69824860D1
- Authority
- DE
- Germany
- Prior art keywords
- injection system
- hydraulically actuated
- electronic injection
- actuated electronic
- plunger
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
-
- 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
-
- 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
- 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
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)
- Valve Device For Special Equipments (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO5018A AUPO501897A0 (en) | 1997-02-10 | 1997-02-10 | Hydraulically actuated electronic fuel injection system |
AUPO501897 | 1997-02-10 | ||
PCT/AU1998/000073 WO1998035158A1 (en) | 1997-02-10 | 1998-02-10 | Hydraulically actuated electronic fuel injection system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69824860D1 true DE69824860D1 (de) | 2004-08-05 |
DE69824860T2 DE69824860T2 (de) | 2005-06-30 |
Family
ID=3799322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69824860T Expired - Fee Related DE69824860T2 (de) | 1997-02-10 | 1998-02-10 | Hydraulisch betätigtes elektronisches einspritzsystem |
Country Status (7)
Country | Link |
---|---|
US (1) | US6213093B1 (de) |
EP (1) | EP1007839B1 (de) |
AT (1) | ATE270390T1 (de) |
AU (1) | AUPO501897A0 (de) |
DE (1) | DE69824860T2 (de) |
RU (1) | RU2191283C2 (de) |
WO (1) | WO1998035158A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6085726A (en) * | 1998-05-20 | 2000-07-11 | Navistar International Transportation Corp. | Fuel injector |
AUPP639098A0 (en) * | 1998-10-08 | 1998-10-29 | Yudanov, Sergi | Hydraulically actuated electronically controlled fuel injection system |
DE19939445A1 (de) * | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Injektor |
JP2001304072A (ja) * | 2000-04-20 | 2001-10-31 | Toyota Industries Corp | コモンレール式燃料噴射装置 |
US6520150B1 (en) * | 2000-08-23 | 2003-02-18 | Detroit Diesel Corporation | Fuel injector assembly and internal combustion engine including same |
US6568369B1 (en) * | 2000-12-05 | 2003-05-27 | Caterpillar Inc | Common rail injector with separately controlled pilot and main injection |
US6450778B1 (en) * | 2000-12-07 | 2002-09-17 | Diesel Technology Company | Pump system with high pressure restriction |
US6595189B2 (en) * | 2001-08-10 | 2003-07-22 | Caterpillar Inc | Method of reducing noise in a mechanically actuated fuel injection system and engine using same |
US6598591B2 (en) * | 2001-12-18 | 2003-07-29 | Caterpillar Inc | Measuring check motion through pressure sensing |
US7134616B2 (en) * | 2004-01-12 | 2006-11-14 | Caterpillar Inc | Fuel injector with auxiliary valve |
GB2560513A (en) | 2017-03-13 | 2018-09-19 | Ap Moeller Maersk As | Fuel injection system |
US10895233B2 (en) * | 2019-05-16 | 2021-01-19 | Caterpillar Inc. | Fuel system having fixed geometry flow regulating valve for limiting injector cross talk |
CN112403424B (zh) * | 2020-11-26 | 2022-05-20 | 郑州工业应用技术学院 | 一种邻苯二甲酰亚胺多功能有机发光材料的合成方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5722373A (en) * | 1993-02-26 | 1998-03-03 | Paul; Marius A. | Fuel injector system with feed-back control |
US5492098A (en) * | 1993-03-01 | 1996-02-20 | Caterpillar Inc. | Flexible injection rate shaping device for a hydraulically-actuated fuel injection system |
BR9506800A (pt) * | 1994-02-15 | 1997-09-30 | Invent Engineering Pty Ltda | Sistema injetor de combustivel para um motor de combustão interna e processos para melhorar á confiabilidade de um motor diesel e para reduzir o ruído que emana de um motor diesel |
AT1628U1 (de) * | 1995-03-30 | 1997-08-25 | Avl Verbrennungskraft Messtech | Einspritzeinrichtung für eine brennkraftmaschine mit direkteinspritzung |
US5655501A (en) | 1996-05-09 | 1997-08-12 | Caterpillar Inc. | Rate shaping plunger/piston assembly for a hydraulically actuated fuel injector |
CA2204983A1 (en) * | 1997-05-09 | 1998-11-09 | Westport Research Inc. | Hydraulically actuated gaseous or dual fuel injector |
-
1997
- 1997-02-10 AU AUPO5018A patent/AUPO501897A0/en not_active Abandoned
-
1998
- 1998-02-10 DE DE69824860T patent/DE69824860T2/de not_active Expired - Fee Related
- 1998-02-10 EP EP98901881A patent/EP1007839B1/de not_active Expired - Lifetime
- 1998-02-10 RU RU2000107804/06A patent/RU2191283C2/ru not_active IP Right Cessation
- 1998-02-10 WO PCT/AU1998/000073 patent/WO1998035158A1/en active IP Right Grant
- 1998-02-10 AT AT98901881T patent/ATE270390T1/de not_active IP Right Cessation
- 1998-02-10 US US09/445,623 patent/US6213093B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1998035158A1 (en) | 1998-08-13 |
AUPO501897A0 (en) | 1997-03-06 |
EP1007839A1 (de) | 2000-06-14 |
DE69824860T2 (de) | 2005-06-30 |
ATE270390T1 (de) | 2004-07-15 |
EP1007839A4 (de) | 2002-10-16 |
EP1007839B1 (de) | 2004-06-30 |
RU2191283C2 (ru) | 2002-10-20 |
US6213093B1 (en) | 2001-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: ENVIRO DIESEL SYSTEMS PTY LTD., BAULKHAM HILLS, NE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |