GB549246A - Improvements in and relating to two-stroke internal combustion engines - Google Patents

Improvements in and relating to two-stroke internal combustion engines

Info

Publication number
GB549246A
GB549246A GB698841A GB698841A GB549246A GB 549246 A GB549246 A GB 549246A GB 698841 A GB698841 A GB 698841A GB 698841 A GB698841 A GB 698841A GB 549246 A GB549246 A GB 549246A
Authority
GB
United Kingdom
Prior art keywords
cylinders
ports
engine
charges
pump
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
GB698841A
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 GB698841A priority Critical patent/GB549246A/en
Publication of GB549246A publication Critical patent/GB549246A/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
    • F02B2720/131—Two stroke engines with ignition device with measures for removing exhaust gases from the cylinder

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

549,246. Two-stroke engines. ROBINSON, A. May 31, 1941, No. 6988. [Class 7 (ii)] In an engine with piston-controlled ports, charges are compressed in the ends of the cylinders remote from the crank shaft and afterwards transferred through passages r to annular combustion chambers at the ends of the cylinders adjacent the crankshaft. In an engine having cylinders disposed at 90 degrees as shown in Fig. 1, pump charges enter through ports o and the combustion gases exhaust through ports p into a chamber p<SP>1</SP> which lies adjacent the charge inlet passage for heating purposes. By removing the covers q the cylinder liners, pistons and connecting rods may be withdrawn.through the cylinders. When working as a fuel injection engine the pump spaces compress air and one or a pair of fuel nozzles may be provided in each combustion chamber. Charges under pressure may be supplied to the pump spaces.
GB698841A 1941-05-31 1941-05-31 Improvements in and relating to two-stroke internal combustion engines Expired GB549246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB698841A GB549246A (en) 1941-05-31 1941-05-31 Improvements in and relating to two-stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB698841A GB549246A (en) 1941-05-31 1941-05-31 Improvements in and relating to two-stroke internal combustion engines

Publications (1)

Publication Number Publication Date
GB549246A true GB549246A (en) 1942-11-12

Family

ID=9824494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB698841A Expired GB549246A (en) 1941-05-31 1941-05-31 Improvements in and relating to two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB549246A (en)

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