FR971274A - Système d'injection à commande électro-mécanique - Google Patents
Système d'injection à commande électro-mécaniqueInfo
- Publication number
- FR971274A FR971274A FR971274DA FR971274A FR 971274 A FR971274 A FR 971274A FR 971274D A FR971274D A FR 971274DA FR 971274 A FR971274 A FR 971274A
- Authority
- FR
- France
- Prior art keywords
- electro
- injection system
- mechanically controlled
- controlled injection
- mechanically
- 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
- F02M51/0614—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature
- F02M51/0617—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature having two or more electromagnets
- F02M51/0621—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of electromagnets or fixed armature having two or more electromagnets acting on one mobile 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
- F02M51/02—Fuel-injection apparatus characterised by being operated electrically 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
- 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
- F02M51/0685—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 and the valve being allowed to move relatively to each other or not being attached to each other
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
- F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
- F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR971274T | 1940-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR971274A true FR971274A (fr) | 1951-01-15 |
Family
ID=9512131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR971274D Expired FR971274A (fr) | 1940-03-14 | 1940-03-14 | Système d'injection à commande électro-mécanique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR971274A (fr) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856910A (en) * | 1956-04-23 | 1958-10-21 | Acf Ind Inc | Fuel injection system |
US2859741A (en) * | 1956-09-20 | 1958-11-11 | Edward R Glenn | Fuel injecting apparatus |
US2864354A (en) * | 1956-10-25 | 1958-12-16 | Bendix Aviat Corp | Fuel supply system |
US2884915A (en) * | 1956-10-25 | 1959-05-05 | Bendix Aviat Corp | Control for fuel supply system |
US2900967A (en) * | 1957-03-11 | 1959-08-25 | Bendix Aviat Corp | Fuel supply system |
US2948272A (en) * | 1956-11-16 | 1960-08-09 | Bendix Aviat Corp | Fuel supply system |
US2980090A (en) * | 1956-02-24 | 1961-04-18 | Bendix Corp | Fuel injection system |
US2981244A (en) * | 1958-07-15 | 1961-04-25 | Ralph G Hendrickson | Fuel injection carburetion system |
US2989044A (en) * | 1957-03-12 | 1961-06-20 | Bosch Arma Corp | Fuel injection apparatus |
US3051152A (en) * | 1957-09-18 | 1962-08-28 | Robert Bosch G M B H Fa | Fuel control arrangement |
DE3408012A1 (de) * | 1984-03-05 | 1985-09-05 | Gerhard Dipl.-Ing. Warren Mich. Mesenich | Elektromagnetisches einspritzventil |
US5088467A (en) * | 1984-03-05 | 1992-02-18 | Coltec Industries Inc | Electromagnetic injection valve |
-
1940
- 1940-03-14 FR FR971274D patent/FR971274A/fr not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980090A (en) * | 1956-02-24 | 1961-04-18 | Bendix Corp | Fuel injection system |
US2856910A (en) * | 1956-04-23 | 1958-10-21 | Acf Ind Inc | Fuel injection system |
US2859741A (en) * | 1956-09-20 | 1958-11-11 | Edward R Glenn | Fuel injecting apparatus |
US2884915A (en) * | 1956-10-25 | 1959-05-05 | Bendix Aviat Corp | Control for fuel supply system |
US2864354A (en) * | 1956-10-25 | 1958-12-16 | Bendix Aviat Corp | Fuel supply system |
US2948272A (en) * | 1956-11-16 | 1960-08-09 | Bendix Aviat Corp | Fuel supply system |
US2900967A (en) * | 1957-03-11 | 1959-08-25 | Bendix Aviat Corp | Fuel supply system |
US2989044A (en) * | 1957-03-12 | 1961-06-20 | Bosch Arma Corp | Fuel injection apparatus |
US3051152A (en) * | 1957-09-18 | 1962-08-28 | Robert Bosch G M B H Fa | Fuel control arrangement |
US2981244A (en) * | 1958-07-15 | 1961-04-25 | Ralph G Hendrickson | Fuel injection carburetion system |
DE3408012A1 (de) * | 1984-03-05 | 1985-09-05 | Gerhard Dipl.-Ing. Warren Mich. Mesenich | Elektromagnetisches einspritzventil |
US4984549A (en) * | 1984-03-05 | 1991-01-15 | Coltec Industries Inc. | Electromagnetic injection valve |
US5088467A (en) * | 1984-03-05 | 1992-02-18 | Coltec Industries Inc | Electromagnetic injection valve |
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