FR2440476B1 - Injecteur electromagnetique - Google Patents
Injecteur electromagnetiqueInfo
- Publication number
- FR2440476B1 FR2440476B1 FR7926751A FR7926751A FR2440476B1 FR 2440476 B1 FR2440476 B1 FR 2440476B1 FR 7926751 A FR7926751 A FR 7926751A FR 7926751 A FR7926751 A FR 7926751A FR 2440476 B1 FR2440476 B1 FR 2440476B1
- Authority
- FR
- France
- Prior art keywords
- electromagnetic injector
- injector
- electromagnetic
- 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.)
- Expired
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
- F02M51/0664—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
- F02M51/0675—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages
- F02M51/0678—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 valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
- F02M2200/505—Adjusting spring tension by sliding spring seats
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95669378A | 1978-11-01 | 1978-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440476A1 FR2440476A1 (fr) | 1980-05-30 |
FR2440476B1 true FR2440476B1 (fr) | 1985-10-04 |
Family
ID=25498559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7926751A Expired FR2440476B1 (fr) | 1978-11-01 | 1979-10-29 | Injecteur electromagnetique |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5566657A (fr) |
CA (1) | CA1119065A (fr) |
DE (1) | DE2942853A1 (fr) |
FR (1) | FR2440476B1 (fr) |
GB (1) | GB2034403B (fr) |
IT (1) | IT1207281B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042799A3 (fr) * | 1980-06-23 | 1982-01-13 | The Bendix Corporation | Injecteur électromagnétique de carburant |
JPS57191455A (en) * | 1981-05-18 | 1982-11-25 | Aisan Ind Co Ltd | Injection carburetor |
EP0102723A1 (fr) * | 1982-07-29 | 1984-03-14 | LUCAS INDUSTRIES public limited company | Injecteur de carburant du type disque |
DE3307826A1 (de) * | 1983-03-05 | 1984-09-06 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen |
JPS6092767U (ja) * | 1983-12-01 | 1985-06-25 | 三菱自動車工業株式会社 | 電磁式燃料噴射弁 |
IT1183889B (it) * | 1985-06-11 | 1987-10-22 | Weber Spa | Valvola per la dosatura del carburante per un dispositivo di alimentazione di un motore a combustione interna |
JPS6392073U (fr) * | 1986-12-05 | 1988-06-14 | ||
DE3810827A1 (de) * | 1988-03-30 | 1989-10-12 | Pierburg Gmbh | Elektromagnetisches einspritzventil fuer brennkraftmaschinen |
US5241938A (en) * | 1990-03-14 | 1993-09-07 | Aisan Kogyo Kabushiki Kaisha | Injector with assist air passage for atomizing fuel |
DE4310819A1 (de) * | 1993-04-02 | 1994-10-06 | Bosch Gmbh Robert | Verfahren zur Einstellung eines Ventils |
DE4437927C2 (de) * | 1994-10-24 | 1996-09-12 | Bosch Gmbh Robert | Magnetventilgesteuerte Kraftstoffeinspritzvorrichtung mit einer Einspritzdüse zur Kraftstoffeinspritzung in den Brennraum einer Dieselbrennkraftmaschine |
DE102004047179A1 (de) * | 2004-09-29 | 2006-03-30 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
JP2007016774A (ja) * | 2005-06-07 | 2007-01-25 | Denso Corp | 燃料噴射弁およびその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1543848A (fr) * | 1966-11-09 | 1968-10-25 | Bosch Gmbh Robert | Soupape d'injection à commande électromagnétique |
FR2033449A5 (fr) * | 1969-02-25 | 1970-12-04 | Brev Etudes Sibe | |
GB1330181A (en) * | 1970-09-25 | 1973-09-12 | Petrol Injection Ltd | Fuel injection nozzles |
JPS561078B2 (fr) * | 1972-09-19 | 1981-01-10 | ||
AU8211375A (en) * | 1974-06-29 | 1976-12-16 | Lucas Electrical Co Ltd | Fuel injection nozzle |
JPS572685Y2 (fr) * | 1974-07-14 | 1982-01-18 | ||
JPS5138017A (fr) * | 1974-09-28 | 1976-03-30 | Fuji Electric Co Ltd | |
JPS52148820U (fr) * | 1976-05-10 | 1977-11-11 |
-
1979
- 1979-06-01 CA CA000328901A patent/CA1119065A/fr not_active Expired
- 1979-10-12 GB GB7935472A patent/GB2034403B/en not_active Expired
- 1979-10-24 DE DE19792942853 patent/DE2942853A1/de not_active Ceased
- 1979-10-29 IT IT7926864A patent/IT1207281B/it active
- 1979-10-29 FR FR7926751A patent/FR2440476B1/fr not_active Expired
- 1979-11-01 JP JP14273979A patent/JPS5566657A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IT7926864A0 (it) | 1979-10-29 |
JPS5566657A (en) | 1980-05-20 |
JPH0135175B2 (fr) | 1989-07-24 |
GB2034403B (en) | 1983-05-05 |
IT1207281B (it) | 1989-05-17 |
FR2440476A1 (fr) | 1980-05-30 |
DE2942853A1 (de) | 1980-05-14 |
GB2034403A (en) | 1980-06-04 |
CA1119065A (fr) | 1982-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |