GB1576757A - Systems for controlling the supply of fuel or fuel/air mixture to internal combustion engines - Google Patents
Systems for controlling the supply of fuel or fuel/air mixture to internal combustion engines Download PDFInfo
- Publication number
- GB1576757A GB1576757A GB19321/77A GB1932177A GB1576757A GB 1576757 A GB1576757 A GB 1576757A GB 19321/77 A GB19321/77 A GB 19321/77A GB 1932177 A GB1932177 A GB 1932177A GB 1576757 A GB1576757 A GB 1576757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transistor
- capacitor
- way
- voltage
- diode
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 66
- 239000000203 mixture Substances 0.000 title claims abstract description 42
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 30
- 239000003990 capacitor Substances 0.000 claims description 109
- 238000004804 winding Methods 0.000 claims description 20
- 230000001960 triggered effect Effects 0.000 claims description 12
- 230000005284 excitation Effects 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 2
- 101150077766 US30 gene Proteins 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 244000298715 Actinidia chinensis Species 0.000 description 1
- 235000009434 Actinidia chinensis Nutrition 0.000 description 1
- 235000009436 Actinidia deliciosa Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- 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
- F02D41/0205—Circuit arrangements for generating control signals using an auxiliary engine speed control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M3/00—Idling devices for carburettors
- F02M3/02—Preventing flow of idling fuel
- F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
- F02M3/045—Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means
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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762620181 DE2620181A1 (de) | 1976-05-07 | 1976-05-07 | Vorrichtung zum sicheren schalten von stellgliedern, insbesondere beim betrieb eines kraftfahrzeugs |
| DE19772710989 DE2710989A1 (de) | 1977-03-14 | 1977-03-14 | Einrichtung zum sicheren schalten von stellgliedern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1576757A true GB1576757A (en) | 1980-10-15 |
Family
ID=25770428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19321/77A Expired GB1576757A (en) | 1976-05-07 | 1977-05-09 | Systems for controlling the supply of fuel or fuel/air mixture to internal combustion engines |
Country Status (10)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284053A (en) * | 1978-04-24 | 1981-08-18 | Autotronic Controls Corp. | Electronic engine control |
| FR2453981A1 (fr) * | 1979-04-12 | 1980-11-07 | Mandar Andre | Dispositif correcteur de carburation des moteurs d'automobiles pour les phases de fonctionnement transitoires |
| DE3004199C2 (de) * | 1980-02-06 | 1984-12-06 | Dieter 4924 Barntrup Fialla | Vorrichtung zum Absperren der Brennstoffzufuhr im Schiebebetrieb eines Verbrennungsmotors |
| US4538573A (en) * | 1981-01-30 | 1985-09-03 | General Dynamics Corporation | Electronic engine control |
| JPS57191426A (en) * | 1981-05-20 | 1982-11-25 | Honda Motor Co Ltd | Fuel supply cutting device for reducing speed of internal combustion engine |
| DE3233932C1 (de) * | 1982-09-13 | 1984-03-15 | Karl Hopt GmbH, 7464 Schömberg | Einrichtung zum Reduzieren der Treibstoffzufuhr eines Antriebsmotors eines Kraftfahrzeuges |
| WO1995009301A1 (en) * | 1993-09-28 | 1995-04-06 | Schigulski Hans Juergen Edmund | Internal combustion engine fuel supply controller |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH505287A (fr) * | 1969-03-28 | 1971-03-31 | Grosclaude Fernand | Dispositif pour le réglage de l'alimentation en carburant d'un moteur à combustion interne |
| GB1332311A (en) * | 1969-10-22 | 1973-10-03 | Nissan Motor | Fuel shutoff device for internal combustion engine |
| IT1023750B (it) * | 1974-09-19 | 1978-05-30 | Chicocini R | Dispositivo di controllo della erogazione di propellente liquido o gassoso per motori a combustione interna in specie destinati alla autotrazione |
-
1977
- 1977-04-27 CH CH521277A patent/CH620275A5/de not_active IP Right Cessation
- 1977-05-05 IT IT2319/77A patent/IT1114785B/it active
- 1977-05-05 SE SE7705251A patent/SE433103B/xx unknown
- 1977-05-06 BR BR7702972A patent/BR7702972A/pt unknown
- 1977-05-06 JP JP5195777A patent/JPS5352836A/ja active Pending
- 1977-05-06 ES ES458532A patent/ES458532A1/es not_active Expired
- 1977-05-06 SU SU772480854A patent/SU952113A3/ru active
- 1977-05-06 FR FR7713933A patent/FR2350467A1/fr active Granted
- 1977-05-09 GB GB19321/77A patent/GB1576757A/en not_active Expired
- 1977-05-10 AU AU25032/77A patent/AU507446B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH620275A5 (en) | 1980-11-14 |
| IT1114785B (it) | 1986-01-27 |
| AU2503277A (en) | 1978-11-16 |
| ES458532A1 (es) | 1978-11-16 |
| JPS5352836A (en) | 1978-05-13 |
| SE433103B (sv) | 1984-05-07 |
| SU952113A3 (ru) | 1982-08-15 |
| FR2350467B1 (enrdf_load_stackoverflow) | 1984-07-06 |
| FR2350467A1 (fr) | 1977-12-02 |
| AU507446B2 (en) | 1980-02-14 |
| SE7705251L (sv) | 1977-11-08 |
| BR7702972A (pt) | 1978-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |