GB1449491A - Fuel injection systems - Google Patents
Fuel injection systemsInfo
- Publication number
- GB1449491A GB1449491A GB4099273A GB4099273A GB1449491A GB 1449491 A GB1449491 A GB 1449491A GB 4099273 A GB4099273 A GB 4099273A GB 4099273 A GB4099273 A GB 4099273A GB 1449491 A GB1449491 A GB 1449491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulses
- voltage
- triggered
- engine
- gate
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722243037 DE2243037C3 (de) | 1972-09-01 | 1972-09-01 | Elektrisch gesteuerte Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit einem im oder am Saugrohr angeordneten Luftmengenmesser |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1449491A true GB1449491A (en) | 1976-09-15 |
Family
ID=5855215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4099273A Expired GB1449491A (en) | 1972-09-01 | 1973-08-31 | Fuel injection systems |
Country Status (5)
Country | Link |
---|---|
JP (2) | JPS4967017A (de) |
DE (1) | DE2243037C3 (de) |
FR (1) | FR2163241A5 (de) |
GB (1) | GB1449491A (de) |
IT (1) | IT973297B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297525A (en) * | 1990-09-18 | 1994-03-29 | Siemens Aktiengesellschaft | Method for determining the quantity of fuel injected |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5341348Y2 (de) * | 1974-07-19 | 1978-10-05 | ||
JPS51111529A (en) * | 1975-03-25 | 1976-10-01 | Japan Electronic Control Syst | Appartus for operation of fuel injection value for internal combustion engine |
JPS5225932A (en) * | 1975-08-25 | 1977-02-26 | Nippon Denso Co Ltd | Electron control fuel injection device for internal combustion engine |
DE2649365C2 (de) * | 1976-10-29 | 1984-05-17 | Volkswagenwerk Ag, 3180 Wolfsburg | Anordnung zur Erzeugung eines das Vorliegen eines Beschleunigungsbefehls wiedergebenden Steuersignals für eine Einspritz-Brennkraftmaschine |
GB1596504A (en) * | 1976-11-04 | 1981-08-26 | Lucas Industries Ltd | Electronic fuel injection control for an internal combustion engine |
GB1596501A (en) * | 1976-11-04 | 1981-08-26 | Lucas Industries Ltd | Electronic fuel injection control for an internal combustion engine |
DE2702184C2 (de) * | 1977-01-20 | 1985-03-21 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Beschleunigungsanreicherung bei einer elektrisch gesteuerten Kraftstoffzufuhreinrichtung, insbesondere Kraftstoffeinspritzeinrichtung, für Brennkraftmaschinen |
JPS5465222A (en) * | 1977-11-04 | 1979-05-25 | Nissan Motor Co Ltd | Electronic control fuel injector for internal combustion engine |
DE2814397A1 (de) * | 1978-04-04 | 1979-10-18 | Bosch Gmbh Robert | Einrichtung zur kraftstoffzumessung bei einer brennkraftmaschine |
US4284053A (en) * | 1978-04-24 | 1981-08-18 | Autotronic Controls Corp. | Electronic engine control |
JPS5535165A (en) * | 1978-09-06 | 1980-03-12 | Hitachi Ltd | Controlling acceleration of automobile engine |
JPS5540226A (en) * | 1978-09-14 | 1980-03-21 | Hitachi Ltd | Acceleration control method for automobile engine |
DE2841268A1 (de) * | 1978-09-22 | 1980-04-03 | Bosch Gmbh Robert | Einrichtung zum erhoehen der kraftstoffzufuhr bei brennkraftmaschinen im beschleunigungsfalle |
JPS55101736A (en) * | 1979-01-30 | 1980-08-04 | Toyota Motor Corp | Air-fuel ratio control device at internal combustion engine |
FR2545878B1 (fr) * | 1983-05-13 | 1987-09-11 | Renault | Procede de coupure de l'injection de carburant pendant les phases de deceleration d'un moteur a combustion interne |
DE3628962A1 (de) * | 1986-08-26 | 1988-03-10 | Bosch Gmbh Robert | Kraftstoffzumesseinrichtung fuer eine brennkraftmaschine mit fremdzuendung |
DE3634551A1 (de) * | 1986-10-10 | 1988-04-21 | Bosch Gmbh Robert | Verfahren zur elektronischen bestimmung der kraftstoffmenge einer brennkraftmaschine |
DE3903234A1 (de) * | 1989-02-03 | 1990-08-09 | Hella Kg Hueck & Co | Einrichtung zur regelung der ansauggemischtemperatur einer brennkraftmaschine, insbesondere in kraftfahrzeugen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2034497C3 (de) * | 1970-07-11 | 1975-11-20 | Bosch Gmbh Robert | Elektrisch gesteuerte, intermittierend arbeitende Kraftstoffeinspritzanlage für Brennkraftmaschinen |
-
1972
- 1972-09-01 DE DE19722243037 patent/DE2243037C3/de not_active Expired
- 1972-12-21 FR FR7245781A patent/FR2163241A5/fr not_active Expired
- 1972-12-29 IT IT3409872A patent/IT973297B/it active
-
1973
- 1973-08-31 GB GB4099273A patent/GB1449491A/en not_active Expired
- 1973-08-31 JP JP9814273A patent/JPS4967017A/ja active Pending
-
1982
- 1982-12-14 JP JP18810082U patent/JPS58195028U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5297525A (en) * | 1990-09-18 | 1994-03-29 | Siemens Aktiengesellschaft | Method for determining the quantity of fuel injected |
Also Published As
Publication number | Publication date |
---|---|
DE2243037C3 (de) | 1981-04-30 |
JPS4967017A (de) | 1974-06-28 |
DE2243037B2 (de) | 1980-05-14 |
IT973297B (it) | 1974-06-10 |
FR2163241A5 (de) | 1973-07-20 |
JPS58195028U (ja) | 1983-12-24 |
DE2243037A1 (de) | 1974-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |