FR2344095B1 - - Google Patents
Info
- Publication number
- FR2344095B1 FR2344095B1 FR7606973A FR7606973A FR2344095B1 FR 2344095 B1 FR2344095 B1 FR 2344095B1 FR 7606973 A FR7606973 A FR 7606973A FR 7606973 A FR7606973 A FR 7606973A FR 2344095 B1 FR2344095 B1 FR 2344095B1
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
- G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
- G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
- G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Fluid Mechanics (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7606973A FR2344095A1 (fr) | 1976-03-11 | 1976-03-11 | Dispositif a memoire optique et son application a la commande des moteurs a combustion interne |
DE19772702569 DE2702569A1 (de) | 1976-03-11 | 1977-01-22 | Vorrichtung zur lieferung einer ausgangssteuergroesse als funktion der groessen zweier parameter, insonderheit in verbindung mit der steuerung von verbrennungsmotoren mit einspritzpumpen |
ES455342A ES455342A1 (es) | 1976-03-11 | 1977-01-26 | Perfeccionamientos en dispositivos de memoria optica para elmando de motores de combustion interna. |
IT20598/77A IT1082212B (it) | 1976-03-11 | 1977-02-23 | Dispositivo a memoria ottica e relativa applicazione al comando di motori a combustione interna |
JP2090877A JPS52110335A (en) | 1976-03-11 | 1977-03-01 | Device for supplying one output value from two parameter values |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7606973A FR2344095A1 (fr) | 1976-03-11 | 1976-03-11 | Dispositif a memoire optique et son application a la commande des moteurs a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2344095A1 FR2344095A1 (fr) | 1977-10-07 |
FR2344095B1 true FR2344095B1 (fr) | 1981-06-19 |
Family
ID=9170267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7606973A Granted FR2344095A1 (fr) | 1976-03-11 | 1976-03-11 | Dispositif a memoire optique et son application a la commande des moteurs a combustion interne |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS52110335A (fr) |
DE (1) | DE2702569A1 (fr) |
ES (1) | ES455342A1 (fr) |
FR (1) | FR2344095A1 (fr) |
IT (1) | IT1082212B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2926268A1 (de) * | 1979-06-29 | 1981-01-15 | Vdo Schindling | Einrichtung zur bestimmung des kraftstoffverbrauches von einspritz-brennkraftmaschinen |
-
1976
- 1976-03-11 FR FR7606973A patent/FR2344095A1/fr active Granted
-
1977
- 1977-01-22 DE DE19772702569 patent/DE2702569A1/de active Pending
- 1977-01-26 ES ES455342A patent/ES455342A1/es not_active Expired
- 1977-02-23 IT IT20598/77A patent/IT1082212B/it active
- 1977-03-01 JP JP2090877A patent/JPS52110335A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES455342A1 (es) | 1978-01-01 |
IT1082212B (it) | 1985-05-21 |
JPS52110335A (en) | 1977-09-16 |
DE2702569A1 (de) | 1977-09-22 |
FR2344095A1 (fr) | 1977-10-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |