FR2387358A1 - Systeme d'admission du melange combustible pour moteurs a combustion interne - Google Patents
Systeme d'admission du melange combustible pour moteurs a combustion interneInfo
- Publication number
- FR2387358A1 FR2387358A1 FR7810911A FR7810911A FR2387358A1 FR 2387358 A1 FR2387358 A1 FR 2387358A1 FR 7810911 A FR7810911 A FR 7810911A FR 7810911 A FR7810911 A FR 7810911A FR 2387358 A1 FR2387358 A1 FR 2387358A1
- Authority
- FR
- France
- Prior art keywords
- passage
- internal combustion
- fuel mixture
- combustion engines
- intake system
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- 239000000446 fuel Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10308—Equalizing conduits, e.g. between intake ducts or between plenum chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
- F02M35/108—Intake manifolds with primary and secondary intake passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/18—DOHC [Double overhead camshaft]
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10183—Engines having intake ducts fed from a separate carburettor or injector, the idling system being considered as a separate carburettor
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
- F02M35/112—Intake manifolds for engines with cylinders all in one line
-
- 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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
Système d'admission du mélange combustible pour moteurs à combustion interne. Ce système se caractérise en ce qu'il comprend une soupape de commande disposée dans ledit passage d'admission entre ladite soupape de réglage et ledit orifice d'admission, un passage auxiliaire dont l'une des extrémités s'ouvre dans le passage d'admission à proximité de l'orifice d'admission à travers un orifice dirigé vers la chambre de combustion et dont l'autre extrémité débouche dans le passage d'admission entre la soupape de réglage et'la soupape de commande et des moyens pour fermer ladite soupape lors d'un fonctionnement du moteur à faible charge. Application à la réalisation de moteurs mono ou multicylindres pour véhicules automobiles diminuant l'effet de pollution.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52042067A JPS6041210B2 (ja) | 1977-04-14 | 1977-04-14 | エンジンの吸気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2387358A1 true FR2387358A1 (fr) | 1978-11-10 |
FR2387358B1 FR2387358B1 (fr) | 1982-07-30 |
Family
ID=12625734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810911A Granted FR2387358A1 (fr) | 1977-04-14 | 1978-04-13 | Systeme d'admission du melange combustible pour moteurs a combustion interne |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6041210B2 (fr) |
DE (1) | DE2816341C2 (fr) |
FR (1) | FR2387358A1 (fr) |
GB (1) | GB1598173A (fr) |
IT (1) | IT1094373B (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408723A1 (fr) * | 1977-11-14 | 1979-06-08 | Yamaha Motor Co Ltd | Moteur a combustion interne |
FR2412718A1 (fr) * | 1977-12-26 | 1979-07-20 | Yamaha Motor Co Ltd | Commande de moteur pour vehicule |
FR2473631A1 (fr) * | 1980-01-09 | 1981-07-17 | Suzuki Motor Co | Moteur a combustion interne a quatre temps |
FR2488653A1 (fr) * | 1980-08-13 | 1982-02-19 | Suzuki Motor Co | Moteur a combustion interne |
FR2495221A1 (fr) * | 1980-11-28 | 1982-06-04 | Suzuki Motor Co | Structure de conduit d'admission pour moteurs a combustion interne |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5820370B2 (ja) * | 1978-05-22 | 1983-04-22 | トヨタ自動車株式会社 | 内燃機関の吸気装置 |
JPS5598647A (en) * | 1979-01-24 | 1980-07-26 | Toyota Motor Corp | Exhaust gas recirculating device for multicylinder internal combustion engine |
US4228772A (en) * | 1979-02-01 | 1980-10-21 | General Motors Corporation | Low throttled volume engine |
JPS5831450B2 (ja) * | 1979-04-16 | 1983-07-06 | マツダ株式会社 | エンジンの吸気装置 |
JPS5831451B2 (ja) * | 1979-04-16 | 1983-07-06 | マツダ株式会社 | エンジンの吸気装置 |
JPS5627026A (en) * | 1979-08-09 | 1981-03-16 | Yamaha Motor Co Ltd | Suction device of engine |
JPS6060010B2 (ja) * | 1980-12-02 | 1985-12-27 | トヨタ自動車株式会社 | 多気筒内燃機関の吸気装置 |
JPS5828551A (ja) * | 1981-07-28 | 1983-02-19 | Toyota Motor Corp | 副吸気通路を備えた多気筒内燃機関の電子制御式燃料噴射装置 |
JPS5828550A (ja) * | 1981-07-28 | 1983-02-19 | Toyota Motor Corp | 副吸気通路を備えた多気筒内燃機関の電子制御式燃料噴射装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2395264A (en) * | 1945-02-22 | 1946-02-19 | George M Holley | Hot-spot manifold |
FR976359A (fr) * | 1948-12-09 | 1951-03-16 | Amélioration du mélange gazeux dans les moteurs à explosion | |
FR1481528A (fr) * | 1966-05-27 | 1967-05-19 | Zenith Carburetter Company Ltd | Dispositif pour améliorer le transfert du mélange entre un carburateur et la chambre de combustion des moteurs à combustion interne utilisant des carburants volatils |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1040838B (de) * | 1955-08-30 | 1958-10-09 | Daimler Benz Ag | Regeleinrichtung fuer gemischverdichtende Einspritzbrennkraftmaschinen |
US3087480A (en) * | 1959-07-21 | 1963-04-30 | Inst Francais Du Petrole | Process for operating controlled ignition engines with lean combustible mixtures |
US3678905A (en) * | 1970-06-29 | 1972-07-25 | Ford Motor Co | Internal combustion engine dual induction system |
FR2105543A5 (fr) * | 1970-09-11 | 1972-04-28 | Laprade Bernard | |
DE2204192C3 (de) * | 1972-01-29 | 1979-03-22 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Verbesserung der Abgase einer Vergaser-Brennkraftmaschine |
JPS5749747B2 (fr) * | 1975-03-20 | 1982-10-23 | ||
JPS5224628A (en) * | 1975-08-20 | 1977-02-24 | Nissan Motor Co Ltd | Carburetor |
JPS52115917A (en) * | 1976-03-24 | 1977-09-28 | Nissan Motor Co Ltd | Intake method and intake system device for internal combustion engine |
DE2613679A1 (de) * | 1976-03-31 | 1977-10-13 | Audi Nsu Auto Union Ag | Vergaseranlage fuer brennkraftmaschinen |
JPS52148714A (en) * | 1976-06-04 | 1977-12-10 | Nissan Motor Co Ltd | Intake turbulent device for internal combustion engine |
-
1977
- 1977-04-14 JP JP52042067A patent/JPS6041210B2/ja not_active Expired
-
1978
- 1978-04-13 FR FR7810911A patent/FR2387358A1/fr active Granted
- 1978-04-13 GB GB14629/78A patent/GB1598173A/en not_active Expired
- 1978-04-14 DE DE2816341A patent/DE2816341C2/de not_active Expired
- 1978-04-14 IT IT7822344A patent/IT1094373B/it active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2395264A (en) * | 1945-02-22 | 1946-02-19 | George M Holley | Hot-spot manifold |
FR976359A (fr) * | 1948-12-09 | 1951-03-16 | Amélioration du mélange gazeux dans les moteurs à explosion | |
FR1481528A (fr) * | 1966-05-27 | 1967-05-19 | Zenith Carburetter Company Ltd | Dispositif pour améliorer le transfert du mélange entre un carburateur et la chambre de combustion des moteurs à combustion interne utilisant des carburants volatils |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408723A1 (fr) * | 1977-11-14 | 1979-06-08 | Yamaha Motor Co Ltd | Moteur a combustion interne |
FR2412718A1 (fr) * | 1977-12-26 | 1979-07-20 | Yamaha Motor Co Ltd | Commande de moteur pour vehicule |
FR2473631A1 (fr) * | 1980-01-09 | 1981-07-17 | Suzuki Motor Co | Moteur a combustion interne a quatre temps |
US4484549A (en) * | 1980-01-09 | 1984-11-27 | Suzuki Jidosha Kogyo Kabushiki Kaisha | 4-Cycle internal combustion engine |
FR2488653A1 (fr) * | 1980-08-13 | 1982-02-19 | Suzuki Motor Co | Moteur a combustion interne |
FR2549897A1 (fr) * | 1980-08-13 | 1985-02-01 | Suzuki Motor Co | Dispositif d'admission pour moteur a combustion interne |
FR2495221A1 (fr) * | 1980-11-28 | 1982-06-04 | Suzuki Motor Co | Structure de conduit d'admission pour moteurs a combustion interne |
Also Published As
Publication number | Publication date |
---|---|
IT7822344A0 (it) | 1978-04-14 |
JPS6041210B2 (ja) | 1985-09-14 |
JPS53137320A (en) | 1978-11-30 |
GB1598173A (en) | 1981-09-16 |
DE2816341C2 (de) | 1982-10-14 |
IT1094373B (it) | 1985-08-02 |
DE2816341A1 (de) | 1978-10-19 |
FR2387358B1 (fr) | 1982-07-30 |
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