ITRM940677A0 - "valvola magnetica per un ugello di iniezione di carburante in un motore a combustione interna" - Google Patents
"valvola magnetica per un ugello di iniezione di carburante in un motore a combustione interna"Info
- Publication number
- ITRM940677A0 ITRM940677A0 ITRM940677A ITRM940677A ITRM940677A0 IT RM940677 A0 ITRM940677 A0 IT RM940677A0 IT RM940677 A ITRM940677 A IT RM940677A IT RM940677 A ITRM940677 A IT RM940677A IT RM940677 A0 ITRM940677 A0 IT RM940677A0
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- fuel injection
- injection nozzle
- magnetic valve
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
- F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a 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
- 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
- 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
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
-
- 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
-
- 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
- F02M63/0045—Three-way valves
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4336108A DE4336108C1 (de) | 1993-10-22 | 1993-10-22 | Magnetvenitl an einer für Brennkraftmaschinen vorgesehenen Kraftstoffeinspritzdüse |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM940677A0 true ITRM940677A0 (it) | 1994-10-19 |
ITRM940677A1 ITRM940677A1 (it) | 1996-04-19 |
IT1274970B IT1274970B (it) | 1997-07-29 |
Family
ID=6500795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM940677A IT1274970B (it) | 1993-10-22 | 1994-10-19 | Valvola magnetica per un ugello di iniezione di carburante in un motore a combustione interna |
Country Status (5)
Country | Link |
---|---|
US (1) | US5542610A (it) |
DE (1) | DE4336108C1 (it) |
FR (1) | FR2711737B1 (it) |
GB (1) | GB2283281B (it) |
IT (1) | IT1274970B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2304153B (en) * | 1995-06-02 | 1999-05-05 | Caterpillar Inc | Direct operated check injector |
US5779149A (en) * | 1996-07-02 | 1998-07-14 | Siemens Automotive Corporation | Piezoelectric controlled common rail injector with hydraulic amplification of piezoelectric stroke |
GB9622335D0 (en) * | 1996-10-26 | 1996-12-18 | Lucas Ind Plc | Injector arrangement |
IT1295462B1 (it) * | 1997-10-02 | 1999-05-12 | Elasis Sistema Ricerca Fiat | Iniettore di combustibile a comando elettromagnetico per motori a combustione interna. |
US6056214A (en) * | 1997-11-21 | 2000-05-02 | Siemens Automotive Corporation | Fuel injector |
DE19905721A1 (de) * | 1998-02-24 | 1999-08-26 | Hoerbiger Ventilwerke Gmbh | Gasventil |
US6109536A (en) * | 1998-05-14 | 2000-08-29 | Caterpillar Inc. | Fuel injection system with cyclic intermittent spray from nozzle |
DE19826794A1 (de) * | 1998-06-16 | 1999-12-23 | Bosch Gmbh Robert | Ventilsteuereinheit für ein Kraftstoffeinspritzventil |
DE19936668A1 (de) * | 1999-08-04 | 2001-02-22 | Bosch Gmbh Robert | Common-Rail-Injektor |
DE19938921B4 (de) * | 1999-08-17 | 2004-02-19 | L'orange Gmbh | Einspritzventil für eine Verbrennungskraftmaschine |
DE19951144A1 (de) * | 1999-10-23 | 2001-04-26 | Bosch Gmbh Robert | Injektor für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen mit hydraulischer Vorspannung des Druckübersetzers |
DE10015268A1 (de) * | 2000-03-28 | 2001-10-04 | Siemens Ag | Einspritzventil mit Bypaßdrossel |
DE10031580A1 (de) * | 2000-06-29 | 2002-01-17 | Bosch Gmbh Robert | Druckgesteuertes Steuerteil für Common-Rail-Injektoren |
DE10031579A1 (de) * | 2000-06-29 | 2002-01-17 | Bosch Gmbh Robert | Druckgesteuerter Injektor mit Vario-Register-Einspritzdüse |
DE102005062549A1 (de) * | 2005-12-27 | 2007-07-05 | Robert Bosch Gmbh | Kraftstoffinjektor für eine Brennkraftmaschine, sowie Verfahren zum Herstellen eines Steuerventils für einen Kraftstoffinjektor |
US10364758B2 (en) * | 2016-12-20 | 2019-07-30 | Continental Powertrain, USA, LLC | High pressure gas phase injector |
CN114233528B (zh) * | 2021-12-01 | 2024-01-05 | 漫索(苏州)控制系统有限公司 | 燃气喷嘴 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB556140A (en) * | 1942-02-17 | 1943-09-21 | George Amery | Improvements in or relating to fuel-injection apparatus for internal-combustion engines and like purposes |
NL133905C (it) * | 1968-11-05 | |||
FR2068857A5 (it) * | 1969-10-24 | 1971-09-03 | Sofredi | |
DE2500644C2 (de) * | 1975-01-09 | 1988-07-07 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE7824820U1 (de) * | 1978-08-19 | 1979-09-06 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Elektromagnetisch betaetigbares ventil |
US4460015A (en) * | 1982-04-02 | 1984-07-17 | The Bendix Corporation | Three-way control valve |
FR2580728B1 (fr) * | 1985-04-19 | 1989-05-05 | Alsacienne Constr Meca | Systeme d'injection de combustible pour moteur diesel |
DE3888468T2 (de) * | 1987-12-02 | 1994-09-29 | Ganser Hydromag | Elektronisch gesteuertes Brennstoffeinspritzventil. |
US4899935A (en) * | 1988-03-14 | 1990-02-13 | Yamaha Hatsudoki Kabushiki Kaisha | Valve support for accumulator type fuel injection nozzle |
JP2705236B2 (ja) * | 1988-10-27 | 1998-01-28 | 株式会社デンソー | 三方電磁弁 |
GB8828160D0 (en) * | 1988-12-02 | 1989-01-05 | Lucas Ind Plc | Fluid control valve |
JPH03156166A (ja) * | 1989-11-09 | 1991-07-04 | Yamaha Motor Co Ltd | 高圧燃料噴射装置 |
DE4115477C2 (de) * | 1990-05-17 | 2003-02-06 | Avl Verbrennungskraft Messtech | Einspritzdüse für eine Brennkraftmaschine |
IT220660Z2 (it) * | 1990-10-31 | 1993-10-08 | Elasis Sistema Ricerca Fiat | Perfezionamenti al sistema di otturatore per alta pressione in una valvola pilota di un iniettore elettromagnetico per sistemi di iniezione del combustibile di motori a combustione interna |
FR2677929A1 (fr) * | 1991-06-24 | 1992-12-24 | Bianchi Mauro Sa | Procede de suspension pour vehicules utilisant deux raideurs, destinees respectivement a l'obtention d'un bon niveau de confort et d'un bon niveau de comportement. |
-
1993
- 1993-10-22 DE DE4336108A patent/DE4336108C1/de not_active Expired - Fee Related
-
1994
- 1994-10-19 IT ITRM940677A patent/IT1274970B/it active IP Right Grant
- 1994-10-19 US US08/325,063 patent/US5542610A/en not_active Expired - Fee Related
- 1994-10-20 FR FR9412529A patent/FR2711737B1/fr not_active Expired - Fee Related
- 1994-10-21 GB GB9421273A patent/GB2283281B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2283281A (en) | 1995-05-03 |
ITRM940677A1 (it) | 1996-04-19 |
FR2711737B1 (fr) | 1998-02-06 |
DE4336108C1 (de) | 1994-12-01 |
US5542610A (en) | 1996-08-06 |
GB2283281B (en) | 1997-05-07 |
IT1274970B (it) | 1997-07-29 |
FR2711737A1 (fr) | 1995-05-05 |
GB9421273D0 (en) | 1994-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971029 |