GB350765A - Improvements in two-stroke internal combustion engines - Google Patents

Improvements in two-stroke internal combustion engines

Info

Publication number
GB350765A
GB350765A GB2094530A GB2094530A GB350765A GB 350765 A GB350765 A GB 350765A GB 2094530 A GB2094530 A GB 2094530A GB 2094530 A GB2094530 A GB 2094530A GB 350765 A GB350765 A GB 350765A
Authority
GB
United Kingdom
Prior art keywords
cylinders
recess
ports
mixture
piston
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
GB2094530A
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 GB2094530A priority Critical patent/GB350765A/en
Publication of GB350765A publication Critical patent/GB350765A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

350,765. Two - stroke engines. SCHAUER, P., 50, Potsdamerstrasse, Zehlendorf, Berlin. July 10, 1930, No. 20945. [Class 7 (ii).] The engine comprises two cylinders of different diameters with a communicating passage 3 between them, this passage being of smaller cross section than the bore of the larger cylinder. The piston 1 in the larger cylinder controls the admission of mixture from the crank case ; the exhaust passes out through ports 14 in the smaller cylinder. The two cylinders may be in line, parallel to one another or inclined as shown; in the latter case the larger piston has a recess 22 into which the smaller piston in part enters at the bottom dead centre. Cylinders.-The mixture admission ports 8a, 8b are formed in a ring 7 housed in a recess in the larger cylinder. The ring is held in place by a detachable cover 10, and may be turned in the recess to vary the number of ports through which the mixture may pass.
GB2094530A 1930-07-10 1930-07-10 Improvements in two-stroke internal combustion engines Expired GB350765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2094530A GB350765A (en) 1930-07-10 1930-07-10 Improvements in two-stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2094530A GB350765A (en) 1930-07-10 1930-07-10 Improvements in two-stroke internal combustion engines

Publications (1)

Publication Number Publication Date
GB350765A true GB350765A (en) 1931-06-18

Family

ID=10154485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2094530A Expired GB350765A (en) 1930-07-10 1930-07-10 Improvements in two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB350765A (en)

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