FR2475134B3 - - Google Patents
Info
- Publication number
- FR2475134B3 FR2475134B3 FR8101926A FR8101926A FR2475134B3 FR 2475134 B3 FR2475134 B3 FR 2475134B3 FR 8101926 A FR8101926 A FR 8101926A FR 8101926 A FR8101926 A FR 8101926A FR 2475134 B3 FR2475134 B3 FR 2475134B3
- Authority
- FR
- France
- 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
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- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
- F02M47/043—Fluid pressure acting on injection-valve in the period of non-injection to keep it closed
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803003904 DE3003904A1 (en) | 1980-02-02 | 1980-02-02 | ELECTRONICALLY CONTROLLED FUEL INJECTION FOR INTERNAL COMBUSTION ENGINES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2475134A1 FR2475134A1 (en) | 1981-08-07 |
FR2475134B3 true FR2475134B3 (en) | 1982-11-19 |
Family
ID=6093638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8101926A Granted FR2475134A1 (en) | 1980-02-02 | 1981-02-02 | FUEL INJECTION SYSTEM WITH ELECTRONIC CONTROL FOR INTERNAL COMBUSTION ENGINES |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS56121830A (en) |
DE (1) | DE3003904A1 (en) |
FR (1) | FR2475134A1 (en) |
GB (1) | GB2069047A (en) |
IT (1) | IT1167703B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0286953A (en) * | 1988-09-21 | 1990-03-27 | Kanesaka Gijutsu Kenkyusho:Kk | Fuel injection valve |
US5732679A (en) * | 1995-04-27 | 1998-03-31 | Isuzu Motors Limited | Accumulator-type fuel injection system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH161397A (en) * | 1932-01-06 | 1933-04-30 | Schweiz Lokomotiv Und Maschine | Liquid-controlled fuel valve for internal combustion engines. |
US2191186A (en) * | 1935-12-31 | 1940-02-20 | Amery George | Fuel injection system for internalcombustion engines |
FR808907A (en) * | 1936-07-10 | 1937-02-18 | Fuel pump for internal combustion engines, complete with needle sprayers | |
GB1097752A (en) * | 1963-09-09 | 1968-01-03 | Ass Eng Ltd | Fuel injection valves for internal combustion engines |
CH443787A (en) * | 1965-09-14 | 1967-09-15 | Sulzer Ag | Injection device of a piston internal combustion engine |
CH443788A (en) * | 1965-09-14 | 1967-09-15 | Sulzer Ag | Fuel injection device of a reciprocating internal combustion engine |
DE1281207B (en) * | 1966-01-28 | 1968-10-24 | Maschf Augsburg Nuernberg Ag | Fuel injection device for internal combustion engines |
JPS5754619B2 (en) * | 1973-08-28 | 1982-11-19 | ||
JPS592793B2 (en) * | 1973-08-29 | 1984-01-20 | 株式会社ボッシュオートモーティブ システム | Diesel engine repair service |
DD113260A1 (en) * | 1974-07-08 | 1975-05-20 | Karl Marx Stadt Automobilbau | |
DE2529933C2 (en) * | 1975-07-04 | 1984-07-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Fuel injection device for internal combustion engines |
US4080942A (en) * | 1976-06-23 | 1978-03-28 | The United States Of America As Represented By The Secretary Of The Army | Metering fuel by compressibility |
GB2016588B (en) * | 1978-03-21 | 1982-08-11 | Lucas Industries Ltd | Fuel system for a multi-cylinder engine |
-
1980
- 1980-02-02 DE DE19803003904 patent/DE3003904A1/en not_active Ceased
-
1981
- 1981-01-29 JP JP1220281A patent/JPS56121830A/en active Pending
- 1981-01-30 IT IT19435/81A patent/IT1167703B/en active
- 1981-02-02 GB GB8103092A patent/GB2069047A/en not_active Withdrawn
- 1981-02-02 FR FR8101926A patent/FR2475134A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2475134A1 (en) | 1981-08-07 |
IT8119435A0 (en) | 1981-01-30 |
JPS56121830A (en) | 1981-09-24 |
DE3003904A1 (en) | 1981-08-06 |
GB2069047A (en) | 1981-08-19 |
IT1167703B (en) | 1987-05-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |