GB167020A - Improvements relating to internal combustion engines - Google Patents

Improvements relating to internal combustion engines

Info

Publication number
GB167020A
GB167020A GB1344720A GB1344720A GB167020A GB 167020 A GB167020 A GB 167020A GB 1344720 A GB1344720 A GB 1344720A GB 1344720 A GB1344720 A GB 1344720A GB 167020 A GB167020 A GB 167020A
Authority
GB
United Kingdom
Prior art keywords
crank
piston
cylinders
internal combustion
ports
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
GB1344720A
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 GB1344720A priority Critical patent/GB167020A/en
Publication of GB167020A publication Critical patent/GB167020A/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
    • F02B2720/23—Two stroke engines
    • F02B2720/237—Two stroke engines with measures for improving combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

167,020. Brooke, H. L. May 15, 1920. Valves.-A main piston d is connected to a crank set in advance of a crank to which is secured a pump piston c. Air is compressed in the crank casing c and combustible mixture in the crank casing f, the charges being transferred to the cylinders through piston-controlled ports h, g. The two cylinders remain in open communication through the port k. A modified construction is described in which a sleeve valve surrounds the main piston and controls the air-inlet and exhaust ports and the transfer ports k. In this construction, crank-case compression of the combustible mixture is dispensed with. If preferred, the pistons of the pump and working cylinders may have separate crank shafts connected together by toothed gearing.
GB1344720A 1920-05-15 1920-05-15 Improvements relating to internal combustion engines Expired GB167020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1344720A GB167020A (en) 1920-05-15 1920-05-15 Improvements relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1344720A GB167020A (en) 1920-05-15 1920-05-15 Improvements relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB167020A true GB167020A (en) 1921-08-04

Family

ID=10023148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1344720A Expired GB167020A (en) 1920-05-15 1920-05-15 Improvements relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB167020A (en)

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