FR2408034A1 - Moteur a combustion interne - Google Patents
Moteur a combustion interneInfo
- Publication number
- FR2408034A1 FR2408034A1 FR7824697A FR7824697A FR2408034A1 FR 2408034 A1 FR2408034 A1 FR 2408034A1 FR 7824697 A FR7824697 A FR 7824697A FR 7824697 A FR7824697 A FR 7824697A FR 2408034 A1 FR2408034 A1 FR 2408034A1
- Authority
- FR
- France
- Prior art keywords
- main
- cavity
- flame
- primary
- chamber
- 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
- 239000000203 mixture Substances 0.000 abstract 2
Classifications
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
- F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
- F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
- F02B19/1028—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
MOTEUR AYANT AU MOINS UN CYLINDRE, AYANT UNE CHAMBRE PRINCIPALE DE PRE-COMBUSTION, UNE CHAMBRE DE PRE-COMBUSTION AYANT UN DISPOSITIF D'ALLUMAGE PAR ETINCELLES, DIVISEE EN UNE CAVITE PRIMAIRE ET UNE CAVITE SECONDAIRE QUI COMMUNIQUENT PAR AU MOINS UNE OUVERTURE, UN CONDUIT PRINCIPAL D'ADMISSION POUR DISTRIBUER UN MELANGE PAUVRE A LA CHAMBRE PRINCIPALE, UN CONDUIT AUXILIAIRE D'ADMISSION POUR DISTRIBUER UN MELANGE RICHE A LA CAVITE PRIMAIRE, AU MOINS UN CONDUIT PRIMAIRE DE FLAMMES RELATIVEMENT LONG S'ETENDANT DE LA CAVITE PRIMAIRE VERS LA CHAMBRE PRINCIPALE, POUR DIRIGER UNE FLAMME VERS LA ZONE CENTRALE DE LA CHAMBRE PRINCIPALE, ET AU MOINS UN CONDUIT SECONDAIRE DE FLAMMES RELATIVEMENT COURT S'ETENDANT DEPUIS LA CAVITE SECONDAIRE VERS LADITE CHAMBRE PRINCIPALE POUR DIRIGER UN JET DE FLAMMES VERS UNE ZONE PERIPHERIQUE DE LA CHAMBRE PRINCIPALE.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13228377A JPS5465208A (en) | 1977-11-04 | 1977-11-04 | Combustion chamber arrangement for internal combustion engine |
US05/890,515 US4181102A (en) | 1978-03-27 | 1978-03-27 | Divided auxiliary combustion chamber for internal combustion engine |
US05/890,376 US4182284A (en) | 1977-07-12 | 1978-03-27 | Divided auxiliary combustion chamber for internal combustion spark ignition engines |
US05/890,533 US4160431A (en) | 1978-03-27 | 1978-03-27 | Insert liner for divided auxiliary combustion chamber of engine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2408034A1 true FR2408034A1 (fr) | 1979-06-01 |
FR2408034B1 FR2408034B1 (fr) | 1982-11-05 |
Family
ID=27471675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7824697A Granted FR2408034A1 (fr) | 1977-11-04 | 1978-08-25 | Moteur a combustion interne |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2837232C2 (fr) |
FR (1) | FR2408034A1 (fr) |
GB (1) | GB2007761B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489686A (en) * | 1981-07-23 | 1984-12-25 | Honda Giken Kogyo Kabushiki Kaisha | Torch ignition type internal combustion engine |
US5947076A (en) * | 1998-04-17 | 1999-09-07 | Caterpillar Inc. | Fuel combustion assembly for an internal combustion engine having an encapsulated spark plug for igniting lean gaseous fuel within a precombustion chamber |
CN115013144B (zh) * | 2022-05-12 | 2023-09-22 | 东风柳州汽车有限公司 | 汽车发动机及发动机控制方法 |
IT202200010085A1 (it) * | 2022-05-16 | 2023-11-16 | Ngv Powertrain | Motore a combustione interna ad accensione comandata dotato di precamera di combustione |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1998785A (en) * | 1932-01-11 | 1935-04-23 | Eclipse Aviat Corp | Internal combustion engine |
FR2226558A1 (fr) * | 1973-04-23 | 1974-11-15 | Honda Motor Co Ltd | |
US3895614A (en) * | 1973-12-03 | 1975-07-22 | Henry E Bailey | Split piston two-stroke four cycle internal combustion engine |
FR2295232A1 (fr) * | 1974-12-16 | 1976-07-16 | Honda Motor Co Ltd | Moteur a combustion interne, a trois soupapes, perfectionne |
FR2338381A1 (fr) * | 1976-01-17 | 1977-08-12 | Honda Motor Co Ltd | Moteur a combustion interne perfectionne |
FR2346557A1 (fr) * | 1976-04-01 | 1977-10-28 | Honda Motor Co Ltd | Moteur a combustion interne perfectionne |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR640837A (fr) * | 1927-02-21 | 1928-07-23 | Moteur à combustion interne | |
US3974818A (en) * | 1973-01-22 | 1976-08-17 | Nippon Soken, Inc. | Internal combustion engine |
-
1978
- 1978-08-25 GB GB7834605A patent/GB2007761B/en not_active Expired
- 1978-08-25 DE DE2837232A patent/DE2837232C2/de not_active Expired
- 1978-08-25 FR FR7824697A patent/FR2408034A1/fr active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1998785A (en) * | 1932-01-11 | 1935-04-23 | Eclipse Aviat Corp | Internal combustion engine |
FR2226558A1 (fr) * | 1973-04-23 | 1974-11-15 | Honda Motor Co Ltd | |
US3895614A (en) * | 1973-12-03 | 1975-07-22 | Henry E Bailey | Split piston two-stroke four cycle internal combustion engine |
FR2295232A1 (fr) * | 1974-12-16 | 1976-07-16 | Honda Motor Co Ltd | Moteur a combustion interne, a trois soupapes, perfectionne |
FR2338381A1 (fr) * | 1976-01-17 | 1977-08-12 | Honda Motor Co Ltd | Moteur a combustion interne perfectionne |
FR2346557A1 (fr) * | 1976-04-01 | 1977-10-28 | Honda Motor Co Ltd | Moteur a combustion interne perfectionne |
Also Published As
Publication number | Publication date |
---|---|
DE2837232A1 (de) | 1979-05-10 |
GB2007761B (en) | 1982-03-24 |
DE2837232C2 (de) | 1982-06-16 |
FR2408034B1 (fr) | 1982-11-05 |
GB2007761A (en) | 1979-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |