EP1197652A3 - Soupape d'injection de combustible - Google Patents
Soupape d'injection de combustible Download PDFInfo
- Publication number
- EP1197652A3 EP1197652A3 EP01123519A EP01123519A EP1197652A3 EP 1197652 A3 EP1197652 A3 EP 1197652A3 EP 01123519 A EP01123519 A EP 01123519A EP 01123519 A EP01123519 A EP 01123519A EP 1197652 A3 EP1197652 A3 EP 1197652A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- fuel injection
- injection valve
- valve
- wires
- 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.)
- Granted
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
- 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
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
-
- 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
-
- 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
- F02M51/0671—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 having an elongated valve body attached thereto
-
- 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
- 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
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10050054 | 2000-10-10 | ||
DE2000150054 DE10050054B4 (de) | 2000-10-10 | 2000-10-10 | Brennstoffeinspritzventil |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1197652A2 EP1197652A2 (fr) | 2002-04-17 |
EP1197652A3 true EP1197652A3 (fr) | 2002-06-12 |
EP1197652B1 EP1197652B1 (fr) | 2005-08-31 |
Family
ID=7659216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20010123519 Expired - Lifetime EP1197652B1 (fr) | 2000-10-10 | 2001-09-29 | Soupape d'injection de combustible |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1197652B1 (fr) |
JP (1) | JP2002195132A (fr) |
DE (2) | DE10050054B4 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130256429A1 (en) * | 2010-12-20 | 2013-10-03 | Toyota Jidosha Kabushiki Kaisha | Fuel injection valve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487369A (en) * | 1982-01-11 | 1984-12-11 | Essex Group, Inc. | Electromagnetic fuel injector with improved discharge structure |
DE3411331A1 (de) * | 1984-03-28 | 1985-07-25 | Daimler-Benz Ag, 7000 Stuttgart | Luftverdichtende, direkteinspritzende brennkraftmaschine mit im zylinderkopf angeordnetem brennraum |
DE19736682A1 (de) * | 1997-08-22 | 1999-02-25 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE19906146A1 (de) * | 1999-02-13 | 2000-08-17 | Peter Walzel | Düse zum Zerstäuben von Flüssigkeiten |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4127234A (en) * | 1977-05-16 | 1978-11-28 | The Bendix Corporation | Multi orifice structure and method of making same |
DK0660754T3 (da) * | 1992-09-15 | 1998-11-02 | Goeran Sundholm | Dyse med skruefjeder, der bringer væske i hvirvelbevægelse |
DE19815789A1 (de) * | 1998-04-08 | 1999-10-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE19904720C2 (de) * | 1999-02-05 | 2003-01-16 | Siemens Ag | Injektor für eine Einspritzanlage einer Brennkraftmaschine |
-
2000
- 2000-10-10 DE DE2000150054 patent/DE10050054B4/de not_active Expired - Fee Related
-
2001
- 2001-09-29 DE DE50107266T patent/DE50107266D1/de not_active Expired - Fee Related
- 2001-09-29 EP EP20010123519 patent/EP1197652B1/fr not_active Expired - Lifetime
- 2001-10-10 JP JP2001313164A patent/JP2002195132A/ja not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487369A (en) * | 1982-01-11 | 1984-12-11 | Essex Group, Inc. | Electromagnetic fuel injector with improved discharge structure |
DE3411331A1 (de) * | 1984-03-28 | 1985-07-25 | Daimler-Benz Ag, 7000 Stuttgart | Luftverdichtende, direkteinspritzende brennkraftmaschine mit im zylinderkopf angeordnetem brennraum |
DE19736682A1 (de) * | 1997-08-22 | 1999-02-25 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE19906146A1 (de) * | 1999-02-13 | 2000-08-17 | Peter Walzel | Düse zum Zerstäuben von Flüssigkeiten |
Also Published As
Publication number | Publication date |
---|---|
DE50107266D1 (de) | 2005-10-06 |
EP1197652B1 (fr) | 2005-08-31 |
JP2002195132A (ja) | 2002-07-10 |
DE10050054A1 (de) | 2002-04-18 |
DE10050054B4 (de) | 2005-01-27 |
EP1197652A2 (fr) | 2002-04-17 |
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