IT1184757B - FUEL INJECTION NOZZLE - Google Patents
FUEL INJECTION NOZZLEInfo
- Publication number
- IT1184757B IT1184757B IT20418/85A IT2041885A IT1184757B IT 1184757 B IT1184757 B IT 1184757B IT 20418/85 A IT20418/85 A IT 20418/85A IT 2041885 A IT2041885 A IT 2041885A IT 1184757 B IT1184757 B IT 1184757B
- Authority
- IT
- Italy
- Prior art keywords
- fuel injection
- injection nozzle
- nozzle
- fuel
- injection
- Prior art date
Links
- 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
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1873—Valve seats or member ends having circumferential grooves or ridges, e.g. toroidal
-
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
-
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848410749A GB8410749D0 (en) | 1984-04-26 | 1984-04-26 | Fuel injection nozzles |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8520418A0 IT8520418A0 (en) | 1985-04-19 |
IT1184757B true IT1184757B (en) | 1987-10-28 |
Family
ID=10560149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20418/85A IT1184757B (en) | 1984-04-26 | 1985-04-19 | FUEL INJECTION NOZZLE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS60240871A (en) |
DE (1) | DE3513080A1 (en) |
FR (1) | FR2563581A1 (en) |
GB (2) | GB8410749D0 (en) |
IT (1) | IT1184757B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2198785A (en) * | 1986-12-01 | 1988-06-22 | Ford Motor Co | I.C. engine fuel injector |
DE59306670D1 (en) * | 1993-02-17 | 1997-07-10 | New Sulzer Diesel Ag | Fuel injection valve for a reciprocating piston internal combustion engine |
US5639062A (en) * | 1995-07-25 | 1997-06-17 | Outboard Marine Corporation | Modified heel valve construction |
DE19645900A1 (en) * | 1996-11-07 | 1998-05-14 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engine |
DE19843616B4 (en) * | 1998-09-23 | 2006-07-06 | Siemens Ag | fuel Injector |
DE10102192B4 (en) * | 2001-01-16 | 2012-12-13 | Volkswagen Ag | Device for holding injection elements in the cylinder head of an internal combustion engine |
EP1496246A1 (en) * | 2003-07-07 | 2005-01-12 | Delphi Technologies, Inc. | Injection nozzle |
DE602004004056T2 (en) | 2004-01-13 | 2007-11-15 | Delphi Technologies, Inc., Troy | injection |
DE102008039920A1 (en) * | 2008-08-27 | 2010-03-04 | Continental Automotive Gmbh | Nozzle body, nozzle assembly and fuel injector, and method of making a nozzle body |
FR3057623B1 (en) * | 2016-10-14 | 2020-12-25 | Delphi Int Operations Luxembourg Sarl | FUEL INJECTOR VALVE MEMBER |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR863632A (en) * | 1939-03-01 | 1941-04-05 | Ex Cell O Corp | Improvements made to fuel injectors |
FR925557A (en) * | 1945-11-14 | 1947-09-08 | Saurer Ag Adolph | Injection nozzle for internal combustion engines |
DE2743339C2 (en) * | 1977-09-27 | 1986-06-26 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Fuel injector |
DE2749378A1 (en) * | 1977-11-04 | 1979-05-10 | Bosch Gmbh Robert | FUEL INJECTOR |
DE3032735A1 (en) * | 1980-08-30 | 1982-04-22 | Robert Bosch Gmbh, 7000 Stuttgart | Fuel injector for IC engine - has orifice area varied to keep discharge pressure independent of quantity injected |
GB2113760B (en) * | 1982-01-23 | 1985-07-17 | Lucas Ind Plc | I c engine fuel injection nozzle |
GB2128252A (en) * | 1982-10-14 | 1984-04-26 | Lucas Ind Plc | Fuel injection nozzle |
-
1984
- 1984-04-26 GB GB848410749A patent/GB8410749D0/en active Pending
-
1985
- 1985-03-29 GB GB08508343A patent/GB2158151A/en not_active Withdrawn
- 1985-04-12 DE DE19853513080 patent/DE3513080A1/en not_active Withdrawn
- 1985-04-12 FR FR8505546A patent/FR2563581A1/en not_active Withdrawn
- 1985-04-19 IT IT20418/85A patent/IT1184757B/en active
- 1985-04-23 JP JP60087347A patent/JPS60240871A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2563581A1 (en) | 1985-10-31 |
GB8410749D0 (en) | 1984-05-31 |
IT8520418A0 (en) | 1985-04-19 |
JPS60240871A (en) | 1985-11-29 |
GB8508343D0 (en) | 1985-05-09 |
GB2158151A (en) | 1985-11-06 |
DE3513080A1 (en) | 1985-10-31 |
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