EP0504806A3 - Electromagnetic valve for a fuel injection device - Google Patents
Electromagnetic valve for a fuel injection device Download PDFInfo
- Publication number
- EP0504806A3 EP0504806A3 EP19920104593 EP92104593A EP0504806A3 EP 0504806 A3 EP0504806 A3 EP 0504806A3 EP 19920104593 EP19920104593 EP 19920104593 EP 92104593 A EP92104593 A EP 92104593A EP 0504806 A3 EP0504806 A3 EP 0504806A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel injection
- electromagnetic valve
- injection device
- electromagnetic
- valve
- 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.)
- Withdrawn
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
- 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
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
- F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
- F02M51/0653—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve
-
- 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
- F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
-
- 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
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not 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
- 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
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
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)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4108758 | 1991-03-18 | ||
DE19914108758 DE4108758C2 (en) | 1991-03-18 | 1991-03-18 | Solenoid valve for a fuel injector |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0504806A2 EP0504806A2 (en) | 1992-09-23 |
EP0504806A3 true EP0504806A3 (en) | 1993-01-13 |
Family
ID=6427556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19920104593 Withdrawn EP0504806A3 (en) | 1991-03-18 | 1992-03-17 | Electromagnetic valve for a fuel injection device |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0504806A3 (en) |
DE (1) | DE4108758C2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243541A1 (en) * | 1992-12-22 | 1994-06-23 | Kloeckner Humboldt Deutz Ag | Fuel injection system for diesel engine |
FR2804540B1 (en) * | 2000-02-02 | 2002-09-20 | Peugeot Citroen Automobiles Sa | DEVICE FOR CONTROLLING AND REDUCING THE IMPACT SPEED OF AN ELECTROMECHANICAL ACTUATOR |
FR2806207B1 (en) * | 2000-03-08 | 2002-12-13 | Peugeot Citroen Automobiles Sa | ELECTROMAGNET FOR ACTUATING A MECHANICAL MEMBER, PARTICULARLY A VALVE OF A HEAT ENGINE OF A MOTOR VEHICLE |
FR2851289B1 (en) * | 2003-02-18 | 2007-04-06 | Peugeot Citroen Automobiles Sa | ELECTROMECHANICAL VALVE ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH ACTUATOR |
FR2851291B1 (en) | 2003-02-18 | 2006-12-08 | Peugeot Citroen Automobiles Sa | ELECTROMECHANICAL VALVE CONTROL ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH ACTUATOR |
FR2851292B1 (en) | 2003-02-18 | 2007-02-23 | Peugeot Citroen Automobiles Sa | ELECTROMECHANICAL VALVE ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH A ACTUATOR |
FR2851290B1 (en) | 2003-02-18 | 2007-02-09 | Peugeot Citroen Automobiles Sa | ELECTROMECHANICAL VALVE CONTROL ACTUATOR FOR INTERNAL COMBUSTION ENGINE |
FR2851367B1 (en) | 2003-02-18 | 2008-02-29 | Peugeot Citroen Automobiles Sa | ELECTROMECHANICAL VALVE ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH ACTUATOR |
WO2005001279A1 (en) * | 2003-06-10 | 2005-01-06 | Siemens Vdo Automotive Corporation | Modular fuel injector with di-pole magnetic circuit |
EP2320066A1 (en) * | 2009-11-06 | 2011-05-11 | Delphi Technologies Holding S.à.r.l. | Electromagnetic actuator |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1076184A (en) * | 1963-05-01 | 1967-07-19 | Ass Eng Ltd | Fuel injectors for internal combustion engines |
US4327345A (en) * | 1979-09-04 | 1982-04-27 | The Bendix Corporation | Solenoid having a multi-piece armature |
DE3332801A1 (en) * | 1983-09-12 | 1985-03-28 | Robert Bosch Gmbh, 7000 Stuttgart | Valve for gaseous or liquid media |
EP0195261A2 (en) * | 1985-03-21 | 1986-09-24 | Robert Bosch Gmbh | Magnetic valve, particularly a fuel quantity control valve |
DE3630092A1 (en) * | 1986-09-04 | 1988-03-17 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
GB2201039A (en) * | 1987-02-13 | 1988-08-17 | Bosch Gmbh Robert | A solenoid valve for a fuel injection pump of an internal combustion engine |
DE3741526A1 (en) * | 1987-12-08 | 1989-06-22 | Bosch Gmbh Robert | Seat valve |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2127552A1 (en) * | 1971-06-03 | 1972-12-14 | Wiesbaden Gmbh Maschf | Device for controlling movably suspended spotlights for demonstration and recording events, in particular in television and film studios |
GB1459598A (en) * | 1974-03-28 | 1976-12-22 | Tsni I K I Toplivnoi Apparatur | Electromagnetic actuators |
DE7824820U1 (en) * | 1978-08-19 | 1979-09-06 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | ELECTROMAGNETIC VALVE |
SU853272A1 (en) * | 1979-01-08 | 1981-08-07 | Предприятие П/Я А-1665 | Electromagnetic valve |
GB2053575B (en) * | 1979-07-06 | 1983-04-13 | Lucas Industries Ltd | Solenoid-actuated valves |
DE3046891A1 (en) * | 1980-12-12 | 1982-07-15 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNET |
DE3207619A1 (en) * | 1982-03-03 | 1983-09-15 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNETIC ACTUATOR |
DE3501708A1 (en) * | 1985-01-19 | 1986-07-24 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | ELECTROMAGNETICALLY OPERABLE MULTI-WAY VALVE |
DE3516323A1 (en) * | 1985-05-07 | 1986-11-13 | Vdo Adolf Schindling Ag, 6000 Frankfurt | INJECTION VALVE |
JPS6220980A (en) * | 1985-07-18 | 1987-01-29 | Diesel Kiki Co Ltd | Solenoid-controlled valve |
CH672358A5 (en) * | 1986-10-21 | 1989-11-15 | Jossi Hans Praezisionsmechanik |
-
1991
- 1991-03-18 DE DE19914108758 patent/DE4108758C2/en not_active Expired - Fee Related
-
1992
- 1992-03-17 EP EP19920104593 patent/EP0504806A3/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1076184A (en) * | 1963-05-01 | 1967-07-19 | Ass Eng Ltd | Fuel injectors for internal combustion engines |
US4327345A (en) * | 1979-09-04 | 1982-04-27 | The Bendix Corporation | Solenoid having a multi-piece armature |
DE3332801A1 (en) * | 1983-09-12 | 1985-03-28 | Robert Bosch Gmbh, 7000 Stuttgart | Valve for gaseous or liquid media |
EP0195261A2 (en) * | 1985-03-21 | 1986-09-24 | Robert Bosch Gmbh | Magnetic valve, particularly a fuel quantity control valve |
DE3630092A1 (en) * | 1986-09-04 | 1988-03-17 | Bosch Gmbh Robert | ELECTROMAGNETICALLY ACTUABLE VALVE |
GB2201039A (en) * | 1987-02-13 | 1988-08-17 | Bosch Gmbh Robert | A solenoid valve for a fuel injection pump of an internal combustion engine |
DE3741526A1 (en) * | 1987-12-08 | 1989-06-22 | Bosch Gmbh Robert | Seat valve |
Also Published As
Publication number | Publication date |
---|---|
EP0504806A2 (en) | 1992-09-23 |
DE4108758A1 (en) | 1992-09-24 |
DE4108758C2 (en) | 2000-05-31 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 19930714 |