ES405741A1 - Electronic fuel control system for an internal combustion engine - Google Patents
Electronic fuel control system for an internal combustion engineInfo
- Publication number
- ES405741A1 ES405741A1 ES405741A ES405741A ES405741A1 ES 405741 A1 ES405741 A1 ES 405741A1 ES 405741 A ES405741 A ES 405741A ES 405741 A ES405741 A ES 405741A ES 405741 A1 ES405741 A1 ES 405741A1
- Authority
- ES
- Spain
- Prior art keywords
- internal combustion
- electronic fuel
- intake manifold
- control system
- engine
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Interface circuit for an electronic fuel control system in internal combustion engines that is interposed between a pressure transducer that develops an electrical control signal linearly related to the air pressure in the intake manifold of an internal combustion engine and the calculating unit of an electronic fuel regulation system for said engine, and which provides an electrical output signal as a function of said air pressure in the intake manifold and which is representative of the engine's fuel requirement at any pressure of the air given in the intake manifold, characterized in that it comprises a plurality of current generating devices that receive said electrical control signal and that generate, in response thereto, a plurality of currents capable of respectively having a linear variation law and means for combining said currents and producing said s electrical output signal. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17056671A | 1971-08-10 | 1971-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES405741A1 true ES405741A1 (en) | 1975-07-16 |
Family
ID=22620387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES405741A Expired ES405741A1 (en) | 1971-08-10 | 1972-08-10 | Electronic fuel control system for an internal combustion engine |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4827133A (en) |
| AR (1) | AR202085A1 (en) |
| AU (1) | AU461620B2 (en) |
| BR (1) | BR7205366D0 (en) |
| CA (1) | CA951407A (en) |
| DE (1) | DE2237017B2 (en) |
| ES (1) | ES405741A1 (en) |
| FR (1) | FR2151857A5 (en) |
| GB (1) | GB1338888A (en) |
| IT (1) | IT963299B (en) |
| SE (1) | SE386712B (en) |
| SU (1) | SU656547A3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54123735U (en) * | 1978-02-15 | 1979-08-29 | ||
| JPS56110434U (en) * | 1980-01-24 | 1981-08-26 |
-
1972
- 1972-05-30 CA CA143,437,A patent/CA951407A/en not_active Expired
- 1972-07-24 IT IT2733672A patent/IT963299B/en active
- 1972-07-27 AU AU45060/72A patent/AU461620B2/en not_active Expired
- 1972-07-27 DE DE19722237017 patent/DE2237017B2/en active Granted
- 1972-08-03 FR FR7228003A patent/FR2151857A5/fr not_active Expired
- 1972-08-03 GB GB3631472A patent/GB1338888A/en not_active Expired
- 1972-08-07 AR AR24346972A patent/AR202085A1/en active
- 1972-08-09 SU SU721819715A patent/SU656547A3/en active
- 1972-08-09 BR BR536672A patent/BR7205366D0/en unknown
- 1972-08-10 JP JP8032272A patent/JPS4827133A/ja active Pending
- 1972-08-10 ES ES405741A patent/ES405741A1/en not_active Expired
- 1972-08-10 SE SE1040372A patent/SE386712B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR202085A1 (en) | 1975-05-15 |
| AU461620B2 (en) | 1975-05-29 |
| CA951407A (en) | 1974-07-16 |
| DE2237017C3 (en) | 1980-05-14 |
| BR7205366D0 (en) | 1973-06-14 |
| DE2237017B2 (en) | 1979-09-06 |
| AU4506072A (en) | 1974-02-07 |
| FR2151857A5 (en) | 1973-04-20 |
| SE386712B (en) | 1976-08-16 |
| SU656547A3 (en) | 1979-04-05 |
| GB1338888A (en) | 1973-11-28 |
| JPS4827133A (en) | 1973-04-10 |
| DE2237017A1 (en) | 1973-02-22 |
| IT963299B (en) | 1974-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES375391A1 (en) | Fuel injection system for an internal combustion engine | |
| ES369870A1 (en) | Rpm regulating system for internal combustion engines operating on injected fuel | |
| ES398363A1 (en) | Fuel injection apparatus for spark plug-ignited internal combustion engines | |
| ES410780A1 (en) | Circuit for providing electronic warm-up enrichment fuel compensation which is independent of intake manifold pressure in an electronic fuel control system | |
| GB1492229A (en) | Electronic fuel injection control circuit for an internal combustion engine | |
| ES404100A1 (en) | Anti-pollution control devices for internal combustion engines | |
| GB1366370A (en) | Fuel injection systems for internal combustion engines | |
| ES388375A1 (en) | Acceleration enrichment circuit for electronic fuel control systems | |
| ES405741A1 (en) | Electronic fuel control system for an internal combustion engine | |
| ES430958A1 (en) | Spark ignition systems for internal combustion engines | |
| ES375709A1 (en) | Spark ignition systems | |
| ES438332A1 (en) | Fuel injection systems for compression ignition engines | |
| ES426025A1 (en) | Gasket with heat insulating properties | |
| ES413344A1 (en) | Control system for the fuel supply system of an engine | |
| EP0017255A3 (en) | Signal processing apparatus for obtaining control parameters in electronic engine control system | |
| ES458355A1 (en) | Electronic ignition systems for internal combustion engines | |
| ES422015A1 (en) | Control systems for fuel supply systems for internal combustion engines | |
| ES431180A1 (en) | Spark ignition systems for internal combustion engines | |
| ES309398A1 (en) | Electronic system of regulation of the voltage in the dynamo in the internal combustión engines. (Machine-translation by Google Translate, not legally binding) | |
| GB1240162A (en) | Ignition systems for internal combustion engines | |
| ES298813A1 (en) | An internal combustión engine (Machine-translation by Google Translate, not legally binding) | |
| ES322047A1 (en) | Procedure to graduate the previous tension of the reversing spring in depression starting graders for combustión engines. (Machine-translation by Google Translate, not legally binding) | |
| CA950993A (en) | Circuit for providing electronic warm-up enrichment fuel compensation which is independent of intake manifold pressure in an electronic fuel control system | |
| ES437346A1 (en) | Fuel supply system for an engine. (Machine-translation by Google Translate, not legally binding) | |
| ES319937A1 (en) | Improvements in the ignition system in internal combustión engines. (Machine-translation by Google Translate, not legally binding) |