FR2286285A1 - Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne - Google Patents
Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interneInfo
- Publication number
- FR2286285A1 FR2286285A1 FR7432501A FR7432501A FR2286285A1 FR 2286285 A1 FR2286285 A1 FR 2286285A1 FR 7432501 A FR7432501 A FR 7432501A FR 7432501 A FR7432501 A FR 7432501A FR 2286285 A1 FR2286285 A1 FR 2286285A1
- Authority
- FR
- France
- Prior art keywords
- intake
- regulating
- internal combustion
- combustion engines
- air injection
- 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.)
- Granted
Links
Classifications
-
- 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
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0023—Controlling air supply
- F02D35/003—Controlling air supply by means of by-pass passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fluid-Driven Valves (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7432501A FR2286285A1 (fr) | 1974-09-26 | 1974-09-26 | Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne |
GB3743975A GB1476852A (en) | 1974-09-26 | 1975-09-11 | Electro-pneumatic device for regulating the supply of air to an internal combustion engine |
IT69279/75A IT1055609B (it) | 1974-09-26 | 1975-09-12 | Dispositivo elettropneumatico per la regolazione di un iniezione d aria ausiliaria all aspirazione nei motori a combustione interna |
US05/612,721 US4062337A (en) | 1974-09-26 | 1975-09-12 | Electro-pneumatic device for regulating the supply of air to an internal combustion engine |
SE7510407A SE401021B (sv) | 1974-09-26 | 1975-09-17 | Elektropneumatisk anordning for reglering av en hjelpinsprutning av luft i inloppet till forbrenningsmotorer |
BE160315A BE833751A (fr) | 1974-09-26 | 1975-09-24 | Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne |
SU752174814A SU869568A3 (ru) | 1974-09-26 | 1975-09-26 | Система питани дл двигател внутреннего сгорани |
DE2543118A DE2543118C3 (de) | 1974-09-26 | 1975-09-26 | Vorrichtung zum Steuern der Zufuhr von Zusatzluft stromab vom Vergaser in das Saugrohr einer Brennkraftmaschine |
JP50117070A JPS5228935B2 (fr) | 1974-09-26 | 1975-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7432501A FR2286285A1 (fr) | 1974-09-26 | 1974-09-26 | Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2286285A1 true FR2286285A1 (fr) | 1976-04-23 |
FR2286285B1 FR2286285B1 (fr) | 1980-03-28 |
Family
ID=9143475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7432501A Granted FR2286285A1 (fr) | 1974-09-26 | 1974-09-26 | Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne |
Country Status (9)
Country | Link |
---|---|
US (1) | US4062337A (fr) |
JP (1) | JPS5228935B2 (fr) |
BE (1) | BE833751A (fr) |
DE (1) | DE2543118C3 (fr) |
FR (1) | FR2286285A1 (fr) |
GB (1) | GB1476852A (fr) |
IT (1) | IT1055609B (fr) |
SE (1) | SE401021B (fr) |
SU (1) | SU869568A3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2739142A1 (fr) * | 1995-09-27 | 1997-03-28 | Siemens Automotive Sa | Procede de controle de la richesse d'un melange air / carburant alimentant un moteur a combustion interne et dispositif correspondant |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607534A1 (de) * | 1976-02-25 | 1977-09-01 | Bosch Gmbh Robert | Vorrichtung zur regelung der zusammensetzung des einer brennkraftmaschine zugefuehrten kraftstoff-luft- gemisches |
JPS5924265B2 (ja) * | 1976-05-28 | 1984-06-08 | 株式会社日本自動車部品総合研究所 | 空燃比調整装置 |
JPS52156221A (en) * | 1976-06-22 | 1977-12-26 | Nippon Soken Inc | Air flux regulator |
JPS53122013A (en) * | 1977-03-30 | 1978-10-25 | Toyota Motor Corp | Air fuel ratio controller for internal combustion engine |
JPS5440922A (en) * | 1977-09-07 | 1979-03-31 | Toyota Motor Corp | Air fuel ratio control equipment of internal combustion engine |
US4155336A (en) * | 1978-01-03 | 1979-05-22 | Borg-Warner Corporation | Charge forming apparatus with fuel air ratio control |
JPS54119523A (en) * | 1978-03-10 | 1979-09-17 | Yoshiyuki Hiroura | Production of artificial lawn cement stone plate |
US4223652A (en) * | 1979-05-07 | 1980-09-23 | Budnicki Xavier B | Fuel delivery systems |
US4408585A (en) * | 1979-10-29 | 1983-10-11 | Teledyne Industries, Inc. | Fuel control system |
JPS59206503A (ja) * | 1983-05-09 | 1984-11-22 | 日本植生株式会社 | 人造芝生板の施工方法 |
US8906301B2 (en) * | 2009-09-15 | 2014-12-09 | General Electric Company | Combustion control system and method using spatial feedback and acoustic forcings of jets |
US9638126B2 (en) * | 2013-04-12 | 2017-05-02 | Delbert Vosburg | Electronically controlled lean out device for mechanical fuel injected engines |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1043717B (de) * | 1957-05-07 | 1958-11-13 | Leo Schlecht Dr Ing | Verfahren zur Entgiftung der Abgase aus Verbrennungsmotoren |
FR92579E (fr) * | 1966-12-07 | 1968-11-29 | Peugeot | Dispositif destiné à réduire les émissions de gaz nocifs d'un moteur à explosion à quatre temps et véhicule automobile en comportant application |
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 |
JPS5028563B1 (fr) * | 1969-12-29 | 1975-09-17 | ||
GB1334388A (en) * | 1970-01-29 | 1973-10-17 | Sun Oil Co | Motor vehicle emission control system |
DE2202614A1 (de) * | 1972-01-20 | 1973-08-02 | Bosch Gmbh Robert | Abgasnachverbrennungseinrichtung |
DE2216705C3 (de) * | 1972-04-07 | 1978-06-08 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zum Entgiften der Abgase einer Brennkraftmaschine |
DE2229928C3 (de) * | 1972-06-20 | 1981-03-19 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und Vorrichtung zur Verminderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen |
DE2241936C3 (de) * | 1972-08-25 | 1979-02-01 | Robert Bosch Gmbh, 7000 Stuttgart | KraftstoffzumeBanlage für Brennkraftmaschinen |
DE2254961C2 (de) * | 1972-11-10 | 1975-04-10 | Deutsche Vergaser Gmbh & Co Kg, 4040 Neuss | Regeleinrichtung für die Zumessung einer Zusatzluftmenge zur Verbesserung der Verbrennung in Brennkraftmaschinen oder der Nachverbrennung der Abgase von Brennkraftmaschinen |
GB1471525A (en) * | 1973-05-04 | 1977-04-27 | Lucas Electrical Ltd | Fuel control systems |
FR2272273B2 (fr) * | 1973-06-27 | 1980-01-11 | Laprade Bernard | |
JPS5226285B2 (fr) * | 1973-08-11 | 1977-07-13 | ||
JPS5053722A (fr) * | 1973-09-12 | 1975-05-13 |
-
1974
- 1974-09-26 FR FR7432501A patent/FR2286285A1/fr active Granted
-
1975
- 1975-09-11 GB GB3743975A patent/GB1476852A/en not_active Expired
- 1975-09-12 US US05/612,721 patent/US4062337A/en not_active Expired - Lifetime
- 1975-09-12 IT IT69279/75A patent/IT1055609B/it active
- 1975-09-17 SE SE7510407A patent/SE401021B/xx unknown
- 1975-09-24 BE BE160315A patent/BE833751A/fr unknown
- 1975-09-26 SU SU752174814A patent/SU869568A3/ru active
- 1975-09-26 JP JP50117070A patent/JPS5228935B2/ja not_active Expired
- 1975-09-26 DE DE2543118A patent/DE2543118C3/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2739142A1 (fr) * | 1995-09-27 | 1997-03-28 | Siemens Automotive Sa | Procede de controle de la richesse d'un melange air / carburant alimentant un moteur a combustion interne et dispositif correspondant |
Also Published As
Publication number | Publication date |
---|---|
FR2286285B1 (fr) | 1980-03-28 |
US4062337A (en) | 1977-12-13 |
GB1476852A (en) | 1977-06-16 |
JPS5160826A (fr) | 1976-05-27 |
DE2543118C3 (de) | 1981-08-06 |
BE833751A (fr) | 1976-03-24 |
SE7510407L (sv) | 1976-03-29 |
SE401021B (sv) | 1978-04-17 |
JPS5228935B2 (fr) | 1977-07-29 |
DE2543118B2 (de) | 1980-11-27 |
DE2543118A1 (de) | 1976-04-08 |
SU869568A3 (ru) | 1981-09-30 |
IT1055609B (it) | 1982-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |