IT950919B - MEANS FOR REGULATING THE ENERGY SUPPLIED TO THE INJECTION VALVES OF AN ELECTRONICALLY CONTROLLED FUEL SYSTEM - Google Patents
MEANS FOR REGULATING THE ENERGY SUPPLIED TO THE INJECTION VALVES OF AN ELECTRONICALLY CONTROLLED FUEL SYSTEMInfo
- Publication number
- IT950919B IT950919B IT2261772A IT2261772A IT950919B IT 950919 B IT950919 B IT 950919B IT 2261772 A IT2261772 A IT 2261772A IT 2261772 A IT2261772 A IT 2261772A IT 950919 B IT950919 B IT 950919B
- Authority
- IT
- Italy
- Prior art keywords
- regulating
- fuel system
- electronically controlled
- energy supplied
- injection valves
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control
-
- 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
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F2007/1888—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings using pulse width modulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13034971A | 1971-04-01 | 1971-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT950919B true IT950919B (en) | 1973-06-20 |
Family
ID=22444265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2261772A IT950919B (en) | 1971-04-01 | 1972-03-30 | MEANS FOR REGULATING THE ENERGY SUPPLIED TO THE INJECTION VALVES OF AN ELECTRONICALLY CONTROLLED FUEL SYSTEM |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS507211B1 (en) |
| AR (1) | AR194096A1 (en) |
| AU (1) | AU461612B2 (en) |
| BR (1) | BR7201860D0 (en) |
| ES (1) | ES401350A1 (en) |
| GB (1) | GB1325975A (en) |
| IT (1) | IT950919B (en) |
| SE (1) | SE386952B (en) |
| SU (1) | SU449502A3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4338651A (en) * | 1980-10-01 | 1982-07-06 | The Bendix Corporation | Dual coil driver |
| RU2545119C2 (en) * | 2013-07-10 | 2015-03-27 | Негосударственное образовательное учреждение высшего профессионального образования "Современный технический институт" | Electromagnetic nozzles control device |
-
1972
- 1972-03-21 GB GB1318072A patent/GB1325975A/en not_active Expired
- 1972-03-29 BR BR186072A patent/BR7201860D0/en unknown
- 1972-03-29 ES ES401350A patent/ES401350A1/en not_active Expired
- 1972-03-29 AU AU40535/72A patent/AU461612B2/en not_active Expired
- 1972-03-29 AR AR24123472A patent/AR194096A1/en active
- 1972-03-29 SE SE414072A patent/SE386952B/en unknown
- 1972-03-30 IT IT2261772A patent/IT950919B/en active
- 1972-03-30 SU SU1765696A patent/SU449502A3/en active
- 1972-04-01 JP JP3300672A patent/JPS507211B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE386952B (en) | 1976-08-23 |
| AU4053572A (en) | 1973-10-04 |
| SU449502A3 (en) | 1974-11-05 |
| AR194096A1 (en) | 1973-06-22 |
| JPS507211B1 (en) | 1975-03-24 |
| DE2215325B2 (en) | 1975-07-10 |
| BR7201860D0 (en) | 1973-06-14 |
| DE2215325A1 (en) | 1972-11-23 |
| ES401350A1 (en) | 1975-02-01 |
| GB1325975A (en) | 1973-08-08 |
| AU461612B2 (en) | 1975-05-09 |
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