GB119390A - Improved Two-cycle Internal Combustion Engine. - Google Patents

Improved Two-cycle Internal Combustion Engine.

Info

Publication number
GB119390A
GB119390A GB300118A GB300118A GB119390A GB 119390 A GB119390 A GB 119390A GB 300118 A GB300118 A GB 300118A GB 300118 A GB300118 A GB 300118A GB 119390 A GB119390 A GB 119390A
Authority
GB
United Kingdom
Prior art keywords
valve
charge
air
improved
combustion engine
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
GB300118A
Inventor
William Alexander
George Frederick Halliday
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 GB300118A priority Critical patent/GB119390A/en
Publication of GB119390A publication Critical patent/GB119390A/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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/13—Two stroke engines with ignition device
    • F02B2720/133—Two stroke engines with ignition device with measures for charging, increasing the power

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)
  • Supercharger (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

119,390. Alexander, W., and Halliday, G. F. Feb. 20, 1918. Regulating; valves.-In a two-stroke-cycle having an enlarged portion 2 of the piston acting as a pump to compress a charge and transfer it to the combustion chamber, and in which the crank chamber compresses air for scavenging and delivers it to the cylinder through a passage A, a hollow piston valve formed with a reduced neck 12 controls the inlet of the charge from the carburettor 16, the entrance of air to the crankchamber through the valve body and ports D, and the transfer of the charge to the combustion chamber through ports B, C. The valve 12 is operated by a crank on a cam-shaft 11 by which the exhaust valve 7 is also operated. To vary the time of opening of the exhaust valve, the fulcrum of the lever 8 consists of an adjustable eccentric. A sleeve 21 surrounding the lower end of the piston valve is adjusted to vary the admission of mixture at E and air at D.
GB300118A 1918-02-20 1918-02-20 Improved Two-cycle Internal Combustion Engine. Expired GB119390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB300118A GB119390A (en) 1918-02-20 1918-02-20 Improved Two-cycle Internal Combustion Engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB300118A GB119390A (en) 1918-02-20 1918-02-20 Improved Two-cycle Internal Combustion Engine.

Publications (1)

Publication Number Publication Date
GB119390A true GB119390A (en) 1918-10-03

Family

ID=32341210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB300118A Expired GB119390A (en) 1918-02-20 1918-02-20 Improved Two-cycle Internal Combustion Engine.

Country Status (1)

Country Link
GB (1) GB119390A (en)

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