DE50000680D1 - Injektor für eine einspritzanlage einer brennkraftmaschine - Google Patents
Injektor für eine einspritzanlage einer brennkraftmaschineInfo
- Publication number
- DE50000680D1 DE50000680D1 DE50000680T DE50000680T DE50000680D1 DE 50000680 D1 DE50000680 D1 DE 50000680D1 DE 50000680 T DE50000680 T DE 50000680T DE 50000680 T DE50000680 T DE 50000680T DE 50000680 D1 DE50000680 D1 DE 50000680D1
- Authority
- DE
- Germany
- Prior art keywords
- injector
- combustion engine
- internal combustion
- injection system
- injection
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of 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
- 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
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0033—Lift valves, i.e. having a valve member that moves perpendicularly to the plane of the valve seat
- F02M63/0035—Poppet valves, i.e. having a mushroom-shaped valve member that moves perpendicularly to the plane of the valve seat
-
- 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
- F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
- F02M2547/003—Valve inserts containing control chamber and valve piston
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)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50000680T DE50000680D1 (de) | 1999-02-22 | 2000-02-18 | Injektor für eine einspritzanlage einer brennkraftmaschine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19907544A DE19907544C2 (de) | 1999-02-22 | 1999-02-22 | Injektor für eine Einspritzanlage einer Brennkraftmaschine |
PCT/DE2000/000469 WO2000050761A1 (de) | 1999-02-22 | 2000-02-18 | Injektor für eine einspritzanlage einer brennkraftmaschine |
DE50000680T DE50000680D1 (de) | 1999-02-22 | 2000-02-18 | Injektor für eine einspritzanlage einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50000680D1 true DE50000680D1 (de) | 2002-11-28 |
Family
ID=7898419
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19907544A Expired - Fee Related DE19907544C2 (de) | 1999-02-22 | 1999-02-22 | Injektor für eine Einspritzanlage einer Brennkraftmaschine |
DE50000680T Expired - Lifetime DE50000680D1 (de) | 1999-02-22 | 2000-02-18 | Injektor für eine einspritzanlage einer brennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19907544A Expired - Fee Related DE19907544C2 (de) | 1999-02-22 | 1999-02-22 | Injektor für eine Einspritzanlage einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6561435B2 (de) |
EP (1) | EP1157203B1 (de) |
DE (2) | DE19907544C2 (de) |
WO (1) | WO2000050761A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10038301A1 (de) * | 2000-08-05 | 2002-02-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10111783B4 (de) * | 2001-03-12 | 2005-10-20 | Bosch Gmbh Robert | Einspritzdüse |
DE10131953A1 (de) | 2001-07-02 | 2003-01-23 | Siemens Ag | Steuermodul für einen Injektor eines Speichereinspritzsystems |
ITBO20020497A1 (it) * | 2002-07-30 | 2004-01-30 | Magneti Marelli Powertrain Spa | Iniettore di carburante per un motore a combustione interna con attuazione idraulica dello spillo |
DE10240442C1 (de) * | 2002-09-02 | 2003-12-24 | Siemens Ag | Kraftstoffinjektor mit einem Steuerventil |
DE10338081A1 (de) * | 2003-08-19 | 2005-03-10 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE102007042466B3 (de) * | 2007-09-06 | 2009-04-09 | Continental Automotive Gmbh | Einspritzsystem mit reduzierter Schaltleckage und Verfahren zum Herstellen eines Einspritzsystems |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445269A (en) * | 1939-03-01 | 1948-07-13 | Ex Cell O Corp | Combined injector nozzle and filter |
BE554051A (de) * | 1956-01-31 | |||
US4408718A (en) * | 1981-09-25 | 1983-10-11 | General Motors Corporation | Electromagnetic unit fuel injector |
EP0264640B1 (de) * | 1986-09-25 | 1993-12-08 | Ganser-Hydromag | Elektronisch gesteuertes Einspritzsystem |
US5033442A (en) * | 1989-01-19 | 1991-07-23 | Cummins Engine Company, Inc. | Fuel injector with multiple variable timing |
US5127584A (en) * | 1991-05-06 | 1992-07-07 | General Motors Corporation | Fuel injection nozzle |
CH686845A5 (de) * | 1993-03-08 | 1996-07-15 | Ganser Hydromag | Steueranordnung fuer ein Einspritzventil fuer Verbrennungskraftmaschinen. |
DE9407079U1 (de) * | 1993-08-03 | 1994-12-08 | Bosch Gmbh Robert | Kraftstoffeinspritzdüse für eine Brennkraftmaschine |
DE4341546A1 (de) * | 1993-12-07 | 1995-06-08 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
DE4423657C2 (de) * | 1994-07-06 | 1997-10-02 | Daimler Benz Ag | Betätigungseinrichtung für ein Motorbremsventil einer Brennkraftmaschine |
GB9520243D0 (en) * | 1995-10-04 | 1995-12-06 | Lucas Ind Plc | Injector |
JP3687758B2 (ja) * | 1995-11-14 | 2005-08-24 | 株式会社デンソー | 燃料噴射装置 |
US5779149A (en) * | 1996-07-02 | 1998-07-14 | Siemens Automotive Corporation | Piezoelectric controlled common rail injector with hydraulic amplification of piezoelectric stroke |
DE19634105A1 (de) * | 1996-08-23 | 1998-01-15 | Daimler Benz Ag | Einspritzventil für Verbrennungskraftmaschinen |
DE19650900A1 (de) * | 1996-12-07 | 1998-06-10 | Bosch Gmbh Robert | Piezoelektrischer Aktuator |
DE19802495A1 (de) * | 1997-06-19 | 1998-12-24 | Bosch Gmbh Robert | Ventil zum Steuern von Flüssigkeiten |
DE19816316A1 (de) * | 1998-04-11 | 1999-10-14 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
-
1999
- 1999-02-22 DE DE19907544A patent/DE19907544C2/de not_active Expired - Fee Related
-
2000
- 2000-02-18 WO PCT/DE2000/000469 patent/WO2000050761A1/de active IP Right Grant
- 2000-02-18 EP EP00910542A patent/EP1157203B1/de not_active Expired - Lifetime
- 2000-02-18 DE DE50000680T patent/DE50000680D1/de not_active Expired - Lifetime
-
2001
- 2001-08-06 US US09/922,896 patent/US6561435B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19907544C2 (de) | 2002-12-05 |
EP1157203A1 (de) | 2001-11-28 |
US6561435B2 (en) | 2003-05-13 |
DE19907544A1 (de) | 2000-08-31 |
WO2000050761A1 (de) | 2000-08-31 |
EP1157203B1 (de) | 2002-10-23 |
US20010054652A1 (en) | 2001-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE |