ITTO920207U1 - Perfezionamento alle valvole dosatrici e polverizzatrici di carburante ad azionamento elettromagnetico. - Google Patents
Perfezionamento alle valvole dosatrici e polverizzatrici di carburante ad azionamento elettromagnetico.Info
- Publication number
- ITTO920207U1 ITTO920207U1 IT000207U ITTO920207U ITTO920207U1 IT TO920207 U1 ITTO920207 U1 IT TO920207U1 IT 000207 U IT000207 U IT 000207U IT TO920207 U ITTO920207 U IT TO920207U IT TO920207 U1 ITTO920207 U1 IT TO920207U1
- Authority
- IT
- Italy
- Prior art keywords
- pulverizing
- valves
- improvement
- electromagnetically operated
- operated fuel
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 1
- 238000010298 pulverizing process Methods 0.000 title 1
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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92TO000207U IT227621Y1 (it) | 1992-08-07 | 1992-08-07 | Perfezionamento alle valvole dosatrici e polverizzatrici di carburante ad azionamento elettromagnetico. |
EP93112575A EP0582298B1 (en) | 1992-08-07 | 1993-08-05 | Perfected electromagnetic fuel metering and atomizing valve |
DE69302540T DE69302540T2 (de) | 1992-08-07 | 1993-08-05 | Verbessertes elektromagnetisches Kraftstoffdosier- und Kraftstoffzerstäubungsventil |
US08/102,639 US5375772A (en) | 1992-08-07 | 1993-08-05 | Perfected electromagnetic fuel metering and atomizing valve |
ES93112575T ES2089655T3 (es) | 1992-08-07 | 1993-08-05 | Valvula dosificadora y atomizadora electromagnetica de combustible perfeccionada. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92TO000207U IT227621Y1 (it) | 1992-08-07 | 1992-08-07 | Perfezionamento alle valvole dosatrici e polverizzatrici di carburante ad azionamento elettromagnetico. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920207V0 ITTO920207V0 (it) | 1992-08-07 |
ITTO920207U1 true ITTO920207U1 (it) | 1994-02-07 |
IT227621Y1 IT227621Y1 (it) | 1997-12-15 |
Family
ID=11410198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92TO000207U IT227621Y1 (it) | 1992-08-07 | 1992-08-07 | Perfezionamento alle valvole dosatrici e polverizzatrici di carburante ad azionamento elettromagnetico. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5375772A (it) |
EP (1) | EP0582298B1 (it) |
DE (1) | DE69302540T2 (it) |
ES (1) | ES2089655T3 (it) |
IT (1) | IT227621Y1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810330A1 (de) * | 1998-03-11 | 1999-09-16 | Mannesmann Rexroth Ag | Magnetventil |
US6227457B1 (en) * | 1999-12-23 | 2001-05-08 | Siemens Automotive Corporation | Impact feature for an armature in a fuel injector |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3731881A (en) * | 1972-02-24 | 1973-05-08 | Bowmar Instrument Corp | Solenoid valve with nozzle |
DD101944A1 (it) * | 1972-06-29 | 1973-11-20 | ||
IT1122430B (it) * | 1979-08-03 | 1986-04-23 | Alfa Romeo Spa | Elettroiniettore a transitori rapidi |
EP0026060A1 (en) * | 1979-09-20 | 1981-04-01 | LUCAS INDUSTRIES public limited company | Fuel injector |
DE3735288A1 (de) * | 1987-10-17 | 1989-04-27 | Pierburg Gmbh | Elektromagnetisches einspritzventil fuer brennkraftmaschinen |
US4951878A (en) * | 1987-11-16 | 1990-08-28 | Casey Gary L | Pico fuel injector valve |
DE3811003A1 (de) * | 1988-03-31 | 1989-10-12 | Pierburg Gmbh | Elektromagnetisches einspritzventil fuer brennkraftmaschinen |
GB9002839D0 (en) * | 1990-02-08 | 1990-04-04 | Lucas Ind Plc | Fuel injection nozzle |
US5100102A (en) * | 1990-10-15 | 1992-03-31 | Ford Motor Company | Compact electronic fuel injector |
IT1250846B (it) * | 1991-10-11 | 1995-04-21 | Weber Srl | Valvola dosatrice e polverizzatrice di carburante ad azionamento elettromagnetico avente dimensioni molto ridotte |
-
1992
- 1992-08-07 IT IT92TO000207U patent/IT227621Y1/it active IP Right Grant
-
1993
- 1993-08-05 ES ES93112575T patent/ES2089655T3/es not_active Expired - Lifetime
- 1993-08-05 EP EP93112575A patent/EP0582298B1/en not_active Expired - Lifetime
- 1993-08-05 DE DE69302540T patent/DE69302540T2/de not_active Expired - Fee Related
- 1993-08-05 US US08/102,639 patent/US5375772A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69302540T2 (de) | 1996-10-31 |
DE69302540D1 (de) | 1996-06-13 |
IT227621Y1 (it) | 1997-12-15 |
ES2089655T3 (es) | 1996-10-01 |
ITTO920207V0 (it) | 1992-08-07 |
EP0582298B1 (en) | 1996-05-08 |
US5375772A (en) | 1994-12-27 |
EP0582298A1 (en) | 1994-02-09 |
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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: 19970828 |