FR1003679A - Perfectionnements aux moteurs à explosion - Google Patents
Perfectionnements aux moteurs à explosionInfo
- Publication number
- FR1003679A FR1003679A FR1003679DA FR1003679A FR 1003679 A FR1003679 A FR 1003679A FR 1003679D A FR1003679D A FR 1003679DA FR 1003679 A FR1003679 A FR 1003679A
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- combustion engines
- engines
- internal
- combustion
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1003679T | 1947-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1003679A true FR1003679A (fr) | 1952-03-20 |
Family
ID=9563230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1003679D Expired FR1003679A (fr) | 1947-02-10 | 1947-02-10 | Perfectionnements aux moteurs à explosion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1003679A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2012632A1 (de) * | 1969-03-10 | 1970-10-01 | Piatti, Sanzio Pio Vincenzo, Mailand (Italien) | Verbrennungskammer mit vier Ventilen für eine Verbrennungskraftmaschine |
EP0569289A1 (fr) * | 1992-05-08 | 1993-11-10 | Yugen Kaisha Royal Portrait | Moteur à combustion interne ayant des caractéristiques anti-détonnantes améliorées |
US6708666B2 (en) * | 2001-10-10 | 2004-03-23 | Southwest Research Institute | Multi-zone combustion chamber for combustion rate shaping and emissions control in premixed-charge combustion engines |
-
1947
- 1947-02-10 FR FR1003679D patent/FR1003679A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2012632A1 (de) * | 1969-03-10 | 1970-10-01 | Piatti, Sanzio Pio Vincenzo, Mailand (Italien) | Verbrennungskammer mit vier Ventilen für eine Verbrennungskraftmaschine |
EP0569289A1 (fr) * | 1992-05-08 | 1993-11-10 | Yugen Kaisha Royal Portrait | Moteur à combustion interne ayant des caractéristiques anti-détonnantes améliorées |
US6708666B2 (en) * | 2001-10-10 | 2004-03-23 | Southwest Research Institute | Multi-zone combustion chamber for combustion rate shaping and emissions control in premixed-charge combustion engines |
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