IT1045076B - REFINED REGULATION DEVICE FOR FUEL DELIVERY INJECTED IN AN INTERNAL COMBUSTION ENGINE - Google Patents
REFINED REGULATION DEVICE FOR FUEL DELIVERY INJECTED IN AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- IT1045076B IT1045076B IT7249373A IT4937372A IT1045076B IT 1045076 B IT1045076 B IT 1045076B IT 7249373 A IT7249373 A IT 7249373A IT 4937372 A IT4937372 A IT 4937372A IT 1045076 B IT1045076 B IT 1045076B
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- fuel delivery
- regulation device
- injected
- Prior art date
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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
-
- 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
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
- F02M69/40—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using variably controlled air pressure, e.g. by modifying the intake air vacuum signal acting on the fuel metering device
Landscapes
- Engineering & Computer Science (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7121982A FR2142215A6 (en) | 1971-06-17 | 1971-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1045076B true IT1045076B (en) | 1980-05-10 |
Family
ID=9078809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7249373A IT1045076B (en) | 1971-06-17 | 1972-03-31 | REFINED REGULATION DEVICE FOR FUEL DELIVERY INJECTED IN AN INTERNAL COMBUSTION ENGINE |
Country Status (5)
Country | Link |
---|---|
US (1) | US3757796A (en) |
DE (1) | DE2219961C3 (en) |
FR (1) | FR2142215A6 (en) |
GB (1) | GB1390818A (en) |
IT (1) | IT1045076B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT985679B (en) * | 1972-06-19 | 1974-12-10 | Vergasser Gmbh U Co Kg Deutsch | FUEL REGULATOR FOR INDEPENDENT IGNITION INTERNAL COMBUSTION MOTORCYCLES |
JPS5438696B2 (en) * | 1972-10-06 | 1979-11-22 | ||
JPS5925919B2 (en) * | 1975-12-29 | 1984-06-22 | ヤマハ発動機株式会社 | 2 cycle engine pump |
US4176641A (en) * | 1976-12-30 | 1979-12-04 | Cummins Engine Company, Inc. | Aneroid for a turbocharged engine |
US4388825A (en) * | 1977-05-17 | 1983-06-21 | The Bendix Corporation | Integral manifold absolute pressure and ambient absolute pressure sensor and associated electronics |
DE2901779C2 (en) * | 1979-01-18 | 1986-01-16 | Franz Prof. Dipl.-Ing. Dr.Techn. 5100 Aachen Pischinger | Device for controlling the delivery rate of an injection pump |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US270334A (en) * | 1883-01-09 | Cock for water-closets | ||
US2752906A (en) * | 1954-07-12 | 1956-07-03 | Cav Ltd | Pneumatic governors for liquid-fuel injection pumps |
FR1452758A (en) * | 1965-07-30 | 1966-04-15 | Publicite Francaise | Device for correcting the flow of fuel injected into an internal combustion engine |
FR1558460A (en) * | 1967-12-20 | 1969-02-28 |
-
1971
- 1971-06-17 FR FR7121982A patent/FR2142215A6/fr not_active Expired
-
1972
- 1972-03-31 IT IT7249373A patent/IT1045076B/en active
- 1972-04-24 DE DE2219961A patent/DE2219961C3/en not_active Expired
- 1972-05-11 GB GB2202272A patent/GB1390818A/en not_active Expired
- 1972-05-15 US US00253422A patent/US3757796A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3757796A (en) | 1973-09-11 |
DE2219961B2 (en) | 1973-06-28 |
DE2219961C3 (en) | 1974-01-24 |
GB1390818A (en) | 1975-04-16 |
DE2219961A1 (en) | 1973-01-04 |
FR2142215A6 (en) | 1973-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT950367B (en) | INJECTION FEEDING DEVICE FOR INTERNAL COMBUSTION ENGINE | |
IT1055050B (en) | ELECTRONIC FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE | |
IT1046654B (en) | FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE | |
IT1051686B (en) | FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
SE369540B (en) | Electric fuel injection device for internal combustion engines | |
IT959982B (en) | ELECTRONIC FUEL REGULATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE | |
AT313645B (en) | Fuel injection device for internal combustion engines | |
CH541071A (en) | Fuel injection device for internal combustion engines | |
BR7209049D0 (en) | IMPROVEMENTS IN A FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES | |
IT954308B (en) | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTED ENGINES | |
IT973359B (en) | IMPROVEMENT IN FUEL TANK ARRANGEMENTS FOR INTERNAL COMBUSTION ENGINES | |
IT1018857B (en) | IMPROVEMENT IN FUEL INJECTION DEVICES FOR INTERNAL COMBUSTION ENGINES | |
IT1061600B (en) | IMPROVEMENT IN FUEL INJECTION DEVICES FOR INTERNAL COMBUSTION ENGINES | |
IT1027527B (en) | EQUIPMENT AND STOP DEVICE IN CASE OF EXCESS SPEED OF AN INTERNAL COMBUSTION ENGINE WITH FUEL INJECTION | |
IT1045076B (en) | REFINED REGULATION DEVICE FOR FUEL DELIVERY INJECTED IN AN INTERNAL COMBUSTION ENGINE | |
AT268781B (en) | Fuel injection pump for internal combustion engines | |
IT966800B (en) | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES | |
IT1073976B (en) | IMPROVEMENT IN FUEL INJECTION DEVICES FOR INTERNAL COMBUSTION ENGINES | |
IT977958B (en) | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES | |
AT271099B (en) | Fuel injection pump for internal combustion engines | |
IT1026229B (en) | FUEL INJECTION PUMPING DEVICE FOR INTERNAL COMBUSTION ENGINES | |
IT957783B (en) | FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINES | |
FI49646C (en) | Device for adjusting the amount of fuel supplied by the fuel injection pumps of an internal combustion engine | |
AT265748B (en) | Fuel injection pump for internal combustion engines | |
AT265749B (en) | Fuel injection pump for internal combustion engines |