GB1492284A - Air fuel mixture control apparatus for internal combustion engines - Google Patents
Air fuel mixture control apparatus for internal combustion enginesInfo
- Publication number
- GB1492284A GB1492284A GB4489075A GB4489075A GB1492284A GB 1492284 A GB1492284 A GB 1492284A GB 4489075 A GB4489075 A GB 4489075A GB 4489075 A GB4489075 A GB 4489075A GB 1492284 A GB1492284 A GB 1492284A
- Authority
- GB
- United Kingdom
- Prior art keywords
- internal combustion
- control apparatus
- fuel mixture
- combustion engines
- air fuel
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1488—Inhibiting the regulation
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49127655A JPS5154127A (en) | 1974-11-06 | 1974-11-06 | Kunenhifuiidobatsukuseigyosochi |
JP7305475A JPS51149420A (en) | 1975-06-18 | 1975-06-18 | Air-fuel rati o control device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1492284A true GB1492284A (en) | 1977-11-16 |
Family
ID=26414181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4489075A Expired GB1492284A (en) | 1974-11-06 | 1975-10-30 | Air fuel mixture control apparatus for internal combustion engines |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1051109A (en) |
DE (1) | DE2549388C2 (en) |
GB (1) | GB1492284A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439875A1 (en) * | 1978-10-25 | 1980-05-23 | Bosch Gmbh Robert | INSTALLATION FOR CONTROLLING OR CONTROLLING THE COMPOSITION OF THE DESIRED MIXTURE IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE |
FR2463278A1 (en) * | 1979-08-02 | 1981-02-20 | Fuji Heavy Ind Ltd | DEVICE FOR CONTROLLING THE AIR-FUEL RATIO OF AN INTERNAL COMBUSTION ENGINE CARBURETOR |
FR2463288A1 (en) * | 1979-08-02 | 1981-02-20 | Fuji Heavy Ind Ltd | DEVICE FOR CONTROLLING THE AIR-FUEL RATIO FOR AN INTERNAL COMBUSTION ENGINE |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5281436A (en) | 1975-12-27 | 1977-07-07 | Nissan Motor Co Ltd | Air fuel ratio controller |
US4158347A (en) * | 1976-04-28 | 1979-06-19 | Toyota Jidosha Kogyo Kabushiki Kaisha | Fuel supply system for use in internal combustion engine |
JPS5916090B2 (en) * | 1976-06-18 | 1984-04-13 | 株式会社デンソー | Air-fuel ratio feedback mixture control device |
JPS535331A (en) * | 1976-07-02 | 1978-01-18 | Nippon Denso Co Ltd | Air-fuel ratio feedback control system |
DE2638119C2 (en) * | 1976-08-25 | 1984-11-22 | Robert Bosch Gmbh, 7000 Stuttgart | Fuel injection system |
JPS586052B2 (en) * | 1976-09-06 | 1983-02-02 | 日産自動車株式会社 | Air fuel ratio control device |
DE2651087A1 (en) * | 1976-11-09 | 1978-05-18 | Bosch Gmbh Robert | ADDITIONAL CIRCUIT TO AN ELECTRIC FUEL INJECTION SYSTEM WITH LAMBDA CONTROL |
JPS5917259B2 (en) * | 1976-11-30 | 1984-04-20 | 日産自動車株式会社 | Air fuel ratio control device |
GB1567284A (en) * | 1976-12-27 | 1980-05-14 | Nissan Motor | Closed loop control system equipped with circuitry for temporarirly disabling the system in accordance with given engine parameters |
DE2715408C2 (en) * | 1977-04-06 | 1986-07-17 | Robert Bosch Gmbh, 7000 Stuttgart | Method for operating and regulating device for an internal combustion engine to keep selectable speeds constant |
JPS5493718A (en) * | 1977-12-30 | 1979-07-25 | Sibe | Fuel feeder for internal combustion engine |
JPS55131534A (en) * | 1979-03-29 | 1980-10-13 | Mitsubishi Electric Corp | Fuel controller for internal combustion engine |
JPS56135201A (en) * | 1980-03-24 | 1981-10-22 | Nissan Motor Co Ltd | Pulse generator for engine control |
JPS5770939A (en) * | 1980-07-16 | 1982-05-01 | Fuji Heavy Ind Ltd | Air fuel ratio control unit |
JPS5830446A (en) * | 1981-08-13 | 1983-02-22 | Honda Motor Co Ltd | Trouble detection device of air-fuel ratio feed-back control unit for internal combustion engine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2143435C3 (en) * | 1971-08-31 | 1974-08-01 | Robert Bosch Gmbh, 7000 Stuttgart | Control device for operating a mixture-compressing internal combustion engine working with exhaust gas recirculation |
DE2245029C3 (en) * | 1972-09-14 | 1981-08-20 | Robert Bosch Gmbh, 7000 Stuttgart | Method and device for exhaust gas decontamination from internal combustion engines |
DE2301354C3 (en) * | 1973-01-12 | 1981-03-12 | Robert Bosch Gmbh, 7000 Stuttgart | Device for regulating the fuel-air ratio in internal combustion engines |
DE2304622A1 (en) * | 1973-01-31 | 1974-08-15 | Bosch Gmbh Robert | DEVICE FOR MONITORING CATALYTIC REACTORS IN EXHAUST GAS DETOXIFICATION SYSTEMS OF COMBUSTION MACHINES |
GB1466867A (en) * | 1973-04-14 | 1977-03-09 | Cav Ltd | Control system for vehicles |
DE2333743C2 (en) * | 1973-07-03 | 1983-03-31 | Robert Bosch Gmbh, 7000 Stuttgart | Method and device for exhaust gas decontamination from internal combustion engines |
US4170969A (en) * | 1974-06-11 | 1979-10-16 | Nissan Motor Company, Limited | Air fuel mixture control apparatus for internal combustion engines |
-
1975
- 1975-10-30 GB GB4489075A patent/GB1492284A/en not_active Expired
- 1975-11-04 DE DE19752549388 patent/DE2549388C2/en not_active Expired
- 1975-11-05 CA CA239,061A patent/CA1051109A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439875A1 (en) * | 1978-10-25 | 1980-05-23 | Bosch Gmbh Robert | INSTALLATION FOR CONTROLLING OR CONTROLLING THE COMPOSITION OF THE DESIRED MIXTURE IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE |
FR2463278A1 (en) * | 1979-08-02 | 1981-02-20 | Fuji Heavy Ind Ltd | DEVICE FOR CONTROLLING THE AIR-FUEL RATIO OF AN INTERNAL COMBUSTION ENGINE CARBURETOR |
FR2463288A1 (en) * | 1979-08-02 | 1981-02-20 | Fuji Heavy Ind Ltd | DEVICE FOR CONTROLLING THE AIR-FUEL RATIO FOR AN INTERNAL COMBUSTION ENGINE |
Also Published As
Publication number | Publication date |
---|---|
DE2549388C2 (en) | 1992-06-25 |
DE2549388A1 (en) | 1976-05-13 |
CA1051109A (en) | 1979-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19951029 |