IT8322979A0 - Iniettore di combustibile. - Google Patents
Iniettore di combustibile.Info
- Publication number
- IT8322979A0 IT8322979A0 IT8322979A IT2297983A IT8322979A0 IT 8322979 A0 IT8322979 A0 IT 8322979A0 IT 8322979 A IT8322979 A IT 8322979A IT 2297983 A IT2297983 A IT 2297983A IT 8322979 A0 IT8322979 A0 IT 8322979A0
- Authority
- IT
- Italy
- Prior art keywords
- fuel injector
- injector
- fuel
- Prior art date
Links
- 239000000446 fuel 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
- 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
- F02M51/0682—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 the body being hollow and its interior communicating with the fuel flow
-
- 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
-
- 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
- F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
-
- 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
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
- F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S239/00—Fluid sprinkling, spraying, and diffusing
- Y10S239/19—Nozzle materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S239/00—Fluid sprinkling, spraying, and diffusing
- Y10S239/90—Electromagnetically actuated fuel injector having ball and seat type valve
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)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/430,190 US4494701A (en) | 1982-09-30 | 1982-09-30 | Fuel injector |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8322979A0 true IT8322979A0 (it) | 1983-09-23 |
IT8322979A1 IT8322979A1 (it) | 1985-03-23 |
IT1170221B IT1170221B (it) | 1987-06-03 |
Family
ID=23706432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22979/83A IT1170221B (it) | 1982-09-30 | 1983-09-23 | Iniettore di combustibile |
Country Status (4)
Country | Link |
---|---|
US (1) | US4494701A (it) |
DE (1) | DE3335169C2 (it) |
FR (1) | FR2533971B1 (it) |
IT (1) | IT1170221B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4981266A (en) * | 1981-05-30 | 1991-01-01 | Robert Bosch Gmbh | Injection valve |
DE3445405A1 (de) * | 1984-12-13 | 1986-06-19 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigbares ventil |
US4643359A (en) * | 1985-03-19 | 1987-02-17 | Allied Corporation | Mini injector valve |
DE3521040A1 (de) * | 1985-06-12 | 1986-12-18 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Einspritzventil |
DE3642310C2 (de) * | 1986-12-11 | 1994-02-17 | Bosch Gmbh Robert | Elektromagnetisch betätigbares Kraftstoffeinspritzventil |
US4951878A (en) * | 1987-11-16 | 1990-08-28 | Casey Gary L | Pico fuel injector valve |
DE3841142C2 (de) * | 1988-12-07 | 1994-09-29 | Bosch Gmbh Robert | Einspritzventil |
US5199648A (en) * | 1991-03-20 | 1993-04-06 | Zexel Corporation | Fuel injection valve |
GB9114080D0 (en) * | 1991-06-28 | 1991-08-14 | Weston Terence E | Atomising valve |
DE4408875A1 (de) * | 1994-03-16 | 1995-09-21 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US5628367A (en) * | 1994-11-08 | 1997-05-13 | The Viking Corporation | Temperature sensitive sprinkler head with improved spring |
US5826665A (en) * | 1994-11-08 | 1998-10-27 | Truax; Perin E. | Sprinkler head with stamped trigger-mounting elements |
DE10001413B4 (de) * | 2000-01-16 | 2005-07-28 | R. Kaiser Versuchs-Und Entwicklungs Kg | Vorrichtung zur energetischen Beeinflussung eines Fluids |
US6676044B2 (en) * | 2000-04-07 | 2004-01-13 | Siemens Automotive Corporation | Modular fuel injector and method of assembling the modular fuel injector |
US6334576B1 (en) | 2000-06-30 | 2002-01-01 | Siemens Automotive Corporation | Fuel injector having a ball seat with multiple tip geometry |
DE10038098A1 (de) * | 2000-08-04 | 2002-02-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US6644622B2 (en) * | 2001-11-14 | 2003-11-11 | Siemens Vdo Automotive Inc. | Emission control valve having a robust solenoid actuator |
EP2282042B1 (en) | 2009-07-01 | 2013-04-03 | Continental Automotive GmbH | Valve assembly and injection valve |
US9719476B2 (en) | 2014-07-14 | 2017-08-01 | Cummins Inc. | B-LCCR injector pilot valve orifice, armature and plunger guide arrangement |
JP6401085B2 (ja) * | 2015-03-13 | 2018-10-03 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
DE102020124586A1 (de) | 2020-09-22 | 2022-03-24 | Eagle Actuator Components Gmbh & Co. Kg | Polplatte zur Verwendung in einem Ventil |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB583977A (en) * | 1944-09-04 | 1947-01-03 | Philip Morley Luckham | Improvements in or relating to apparatus for operating valves electromagnetically, particularly applicable to valves of internal combustion engines |
US2749181A (en) * | 1954-04-01 | 1956-06-05 | Caterpillar Tractor Co | Fuel injection nozzle and valve assembly |
US3244290A (en) * | 1964-04-23 | 1966-04-05 | Ekco Products Company | Rack unit |
FR1394569A (fr) * | 1964-05-19 | 1965-04-02 | Cav Ltd | Procédé de fabrication d'un injecteur de combustible pour moteur à combustion interne et injecteur en résultant |
DE2349584C2 (de) * | 1973-10-03 | 1984-08-23 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betätigbares Kraftstoffeinspritzventil für zeitgesteuerte Niederdruck-Einspritzanlagen von Brennkraftmaschinen mit Saugrohreinspritzung |
US4142683A (en) * | 1977-03-17 | 1979-03-06 | The Bendix Corporation | Electric fuel injection valve |
DE7713528U1 (de) * | 1977-04-29 | 1978-10-19 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoff-einspritzventil fuer brennkraftmaschinen |
US4218021A (en) * | 1977-10-03 | 1980-08-19 | General Motors Corporation | Electromagnetic fuel injector |
US4235375A (en) * | 1978-02-07 | 1980-11-25 | The Bendix Corporation | Fuel injection valve and single point system |
JPS5510016A (en) * | 1978-07-06 | 1980-01-24 | Nissan Motor Co Ltd | Fuel injection valve |
US4232830A (en) * | 1978-11-01 | 1980-11-11 | The Bendix Corporation | Electromagnetic fuel injector |
CA1132417A (en) * | 1979-01-29 | 1982-09-28 | Gary L. Casey | Electromagnetic fuel injector |
US4254653A (en) * | 1980-01-11 | 1981-03-10 | The Bendix Corporation | Electromagnetic fuel injector calibration |
JPS56107956A (en) * | 1980-01-30 | 1981-08-27 | Hitachi Ltd | Solenoid fuel injection valve |
EP0042799A3 (en) * | 1980-06-23 | 1982-01-13 | The Bendix Corporation | Electromagnetic fuel injector |
-
1982
- 1982-09-30 US US06/430,190 patent/US4494701A/en not_active Expired - Fee Related
-
1983
- 1983-09-23 IT IT22979/83A patent/IT1170221B/it active
- 1983-09-28 DE DE3335169A patent/DE3335169C2/de not_active Expired - Fee Related
- 1983-09-30 FR FR8315584A patent/FR2533971B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8322979A1 (it) | 1985-03-23 |
IT1170221B (it) | 1987-06-03 |
DE3335169A1 (de) | 1984-04-05 |
FR2533971B1 (fr) | 1988-12-02 |
DE3335169C2 (de) | 1995-01-05 |
FR2533971A1 (fr) | 1984-04-06 |
US4494701A (en) | 1985-01-22 |
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