GB639634A - Improvements in or relating to the admission of combustible mixture to the combustion chambers in the cylinder heads of internal combustion engines - Google Patents
Improvements in or relating to the admission of combustible mixture to the combustion chambers in the cylinder heads of internal combustion enginesInfo
- Publication number
- GB639634A GB639634A GB4833/48A GB483348A GB639634A GB 639634 A GB639634 A GB 639634A GB 4833/48 A GB4833/48 A GB 4833/48A GB 483348 A GB483348 A GB 483348A GB 639634 A GB639634 A GB 639634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- mixture
- admission
- relating
- 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
- 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
-
- 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
639,634. Cylinders ; four-stroke engines. WESLAKE, H. Feb. 18,1948, No. 4833. [Class 7 (ii)] Air or a weak mixture is admitted by a valve 28 over the cylinder, and rich mixture by a valve 29 in a side pocket which is either opposed to the exhaust valve 25 or placed at the side thereof, the two valves being then in either the lower or the upper face of the pocket. The air or weak mixture is admitted by a passage 34 arranged to produce swirl round the cylinder axis and the rich mixture passage is arranged to produce swirl transverse to the cylinder axis, which is facilitated by the side pocket having a curved end 16, in which the sparking plug is located. The pocket has parallel side walls and may have a transverse roof, and the combustion space is completed by a cavity 38 on the piston or cylinder head. The valves 28, 29 are inclined so as to be operated by rockers mounted on the same shaft 32 and the timing is such that the rich mixture and exhaust valves are not open at the same time, a particular timing being specified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4833/48A GB639634A (en) | 1948-02-18 | 1948-02-18 | Improvements in or relating to the admission of combustible mixture to the combustion chambers in the cylinder heads of internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4833/48A GB639634A (en) | 1948-02-18 | 1948-02-18 | Improvements in or relating to the admission of combustible mixture to the combustion chambers in the cylinder heads of internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB639634A true GB639634A (en) | 1950-07-05 |
Family
ID=9784652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4833/48A Expired GB639634A (en) | 1948-02-18 | 1948-02-18 | Improvements in or relating to the admission of combustible mixture to the combustion chambers in the cylinder heads of internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB639634A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022051B (en) * | 1951-04-20 | 1958-01-02 | Bataafsche Petroleum | Internal combustion engine with antechamber |
US2861556A (en) * | 1952-05-09 | 1958-11-25 | Ingersoll Rand Co | Internal-combustion engine |
DE1061124B (en) * | 1952-11-15 | 1959-07-09 | Dr Friedrich Stuempfig | Four-stroke internal combustion engine working with external or self-ignition |
DE1091378B (en) * | 1952-10-13 | 1960-10-20 | Neil Otto Broderson | Control method for a mixture-compressing four-stroke internal combustion engine |
US3030453A (en) * | 1958-03-13 | 1962-04-17 | Time Inc | Magnetic wire support frame |
DE1173724B (en) * | 1955-01-18 | 1964-07-09 | Dr Friedrich Stuempfig | Two-stroke internal combustion engine with external ignition |
DE1228849B (en) * | 1961-12-21 | 1966-11-17 | Ford Werke Ag | Internal combustion engine with external ignition and two separate intake systems controlled by separate inlet valves |
FR2510185A1 (en) * | 1981-07-23 | 1983-01-28 | Honda Motor Co Ltd | IMPROVED INTERNAL COMBUSTION ENGINE WITH FLAME IGNITION |
FR2525275A1 (en) * | 1982-04-17 | 1983-10-21 | Honda Motor Co Ltd | INTERNAL COMBUSTION ENGINE WITH FLAME IGNITION |
-
1948
- 1948-02-18 GB GB4833/48A patent/GB639634A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022051B (en) * | 1951-04-20 | 1958-01-02 | Bataafsche Petroleum | Internal combustion engine with antechamber |
US2861556A (en) * | 1952-05-09 | 1958-11-25 | Ingersoll Rand Co | Internal-combustion engine |
DE1091378B (en) * | 1952-10-13 | 1960-10-20 | Neil Otto Broderson | Control method for a mixture-compressing four-stroke internal combustion engine |
DE1061124B (en) * | 1952-11-15 | 1959-07-09 | Dr Friedrich Stuempfig | Four-stroke internal combustion engine working with external or self-ignition |
DE1173724B (en) * | 1955-01-18 | 1964-07-09 | Dr Friedrich Stuempfig | Two-stroke internal combustion engine with external ignition |
US3030453A (en) * | 1958-03-13 | 1962-04-17 | Time Inc | Magnetic wire support frame |
DE1228849B (en) * | 1961-12-21 | 1966-11-17 | Ford Werke Ag | Internal combustion engine with external ignition and two separate intake systems controlled by separate inlet valves |
FR2510185A1 (en) * | 1981-07-23 | 1983-01-28 | Honda Motor Co Ltd | IMPROVED INTERNAL COMBUSTION ENGINE WITH FLAME IGNITION |
FR2525275A1 (en) * | 1982-04-17 | 1983-10-21 | Honda Motor Co Ltd | INTERNAL COMBUSTION ENGINE WITH FLAME IGNITION |
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