NL7313336A - - Google Patents
Info
- Publication number
- NL7313336A NL7313336A NL7313336A NL7313336A NL7313336A NL 7313336 A NL7313336 A NL 7313336A NL 7313336 A NL7313336 A NL 7313336A NL 7313336 A NL7313336 A NL 7313336A NL 7313336 A NL7313336 A NL 7313336A
- Authority
- NL
- Netherlands
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
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/148—Using a plurality of comparators
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- 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
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
- F02D41/1456—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with sensor output signal being linear or quasi-linear with the concentration of oxygen
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2247656A DE2247656C3 (de) | 1972-09-28 | 1972-09-28 | Einrichtung zum Regeln des Verhältnisses der Kraftstoff- und Luftanteile des Betriebsgemisches einer Brennkraftmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7313336A true NL7313336A (en:Method) | 1974-04-01 |
Family
ID=5857658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7313336A NL7313336A (en:Method) | 1972-09-28 | 1973-09-27 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3871338A (en:Method) |
| JP (1) | JPS5834654B2 (en:Method) |
| DE (1) | DE2247656C3 (en:Method) |
| FR (1) | FR2201404B1 (en:Method) |
| GB (1) | GB1446059A (en:Method) |
| IT (1) | IT1012082B (en:Method) |
| NL (1) | NL7313336A (en:Method) |
| SE (1) | SE384903B (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2313568A1 (fr) * | 1974-05-24 | 1976-12-31 | Laprade Bernard | Procede et dispositif de commande d'une electrovanne de regulation du dosage du melange air-essence des moteurs a combustion interne |
| JPS5155824A (en) * | 1974-11-12 | 1976-05-17 | Nissan Motor | Nainenkikanno nenryoseigyosochi |
| JPS5834657B2 (ja) * | 1975-05-12 | 1983-07-28 | 日産自動車株式会社 | 空燃比制御装置 |
| JPS5222615A (en) * | 1975-08-15 | 1977-02-21 | Toyota Motor Corp | Fuel supply process and supply device of rotary piston engine |
| GB1568960A (en) * | 1975-10-22 | 1980-06-11 | Lucas Industries Ltd | Fuel control system for an internal combustion engine |
| JPS5289521U (en:Method) * | 1975-12-27 | 1977-07-04 | ||
| JPS5840010B2 (ja) * | 1975-12-27 | 1983-09-02 | 日産自動車株式会社 | クウネンピセイギヨソウチ |
| JPS5819318Y2 (ja) * | 1976-03-08 | 1983-04-20 | 日産自動車株式会社 | 空燃比制御装置 |
| US4192268A (en) * | 1976-05-28 | 1980-03-11 | Nippon Soken, Inc. | Air flow amount adjusting system for an internal combustion engine |
| GB1571255A (en) * | 1976-05-28 | 1980-07-09 | Nippon Soken | Internal combustion engines |
| US4279231A (en) * | 1977-02-11 | 1981-07-21 | Acf Industries, Incorporated | Apparatus for controlling the air-fuel ratio in an internal combustion engine |
| JPS5833385B2 (ja) * | 1977-09-12 | 1983-07-19 | トヨタ自動車株式会社 | 燃料噴射制御装置 |
| US4265208A (en) * | 1979-05-16 | 1981-05-05 | General Motors Corporation | Closed loop air-fuel ratio controller with air bleed control |
| US5386373A (en) * | 1993-08-05 | 1995-01-31 | Pavilion Technologies, Inc. | Virtual continuous emission monitoring system with sensor validation |
| US5539638A (en) * | 1993-08-05 | 1996-07-23 | Pavilion Technologies, Inc. | Virtual emissions monitor for automobile |
| US5970426A (en) * | 1995-09-22 | 1999-10-19 | Rosemount Analytical Inc. | Emission monitoring system |
| SG138496A1 (en) * | 2006-06-28 | 2008-01-28 | Yao San Lin | Petrol saving structure of a motor vehicle |
| DE102014209587B4 (de) * | 2014-05-20 | 2016-03-31 | Continental Automotive Gmbh | Charakterisierung eines Messkanals zum Vermessen eines Rückkopplungssignals, welches von einem sich in Betrieb befindenden Kraftstoff-Injektor generiert wird |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116097B2 (de) * | 1971-04-02 | 1981-01-29 | Bosch Gmbh Robert | Vorrichtung zur Regelung der Luftzahl λ des einer Brennkraftmaschine zugeführten Kraftstoff-Luft-Gemisches |
| US3738341A (en) * | 1969-03-22 | 1973-06-12 | Philips Corp | Device for controlling the air-fuel ratio {80 {11 in a combustion engine |
| NL156787B (nl) * | 1969-03-22 | 1978-05-16 | Philips Nv | Inrichting voor de automatische regeling van de lucht-brandstofverhouding van het aan een verbrandingsmotor toegevoerde mengsel. |
| DE2204192C3 (de) * | 1972-01-29 | 1979-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Verbesserung der Abgase einer Vergaser-Brennkraftmaschine |
| DE2206276C3 (de) * | 1972-02-10 | 1981-01-15 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Verminderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen |
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1972
- 1972-09-28 DE DE2247656A patent/DE2247656C3/de not_active Expired
-
1973
- 1973-08-20 US US390013A patent/US3871338A/en not_active Expired - Lifetime
- 1973-09-26 FR FR7334558A patent/FR2201404B1/fr not_active Expired
- 1973-09-27 GB GB4520473A patent/GB1446059A/en not_active Expired
- 1973-09-27 SE SE7313177A patent/SE384903B/xx unknown
- 1973-09-27 NL NL7313336A patent/NL7313336A/xx not_active Application Discontinuation
- 1973-09-27 IT IT29469/73A patent/IT1012082B/it active
- 1973-09-28 JP JP48110126A patent/JPS5834654B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5834654B2 (ja) | 1983-07-28 |
| FR2201404B1 (en:Method) | 1982-10-08 |
| US3871338A (en) | 1975-03-18 |
| SE384903B (sv) | 1976-05-24 |
| FR2201404A1 (en:Method) | 1974-04-26 |
| GB1446059A (en) | 1976-08-11 |
| DE2247656A1 (de) | 1974-04-11 |
| DE2247656C3 (de) | 1981-12-17 |
| JPS4993727A (en:Method) | 1974-09-06 |
| DE2247656B2 (de) | 1981-04-09 |
| IT1012082B (it) | 1977-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |