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 engines

Info

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
pocket
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
Application number
GB4833/48A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB4833/48A priority Critical patent/GB639634A/en
Publication of GB639634A publication Critical patent/GB639634A/en
Expired legal-status Critical Current

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.
GB4833/48A 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 Expired GB639634A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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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