Difference between revisions of "Two-stroke"

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Two stroke engines provide high specific power for lightweight [[motorcycle]]s as well as chainsaws. An example of a large application is locomotive engines of the 1800-1900s.
Two stroke engines provide high specific power for lightweight [[motorcycle]]s as well as chainsaws. An example of a large application is locomotive engines of the 1800-1900s.


Dugald Clark is attributed with inventing the two stroke cycle around 1880. His engines had a separate charging cylinder. Joseph Day is credited with the "crank case" scavenged engine using the area below the piston as a charging pump. Frederick Cock is credited for the piston controlled inlet port engine.
Dugald Clark is attributed with inventing the two stroke cycle around 1880. His engines had a separate charging cylinder. Joseph Day is credited with the "crank case" scavenged or [[Piston Inlet Port]] engine using the area below the piston as a charging pump. Frederick Cock is credited for the piston controlled inlet port engine.


Also see: [[Rotary Disc Valve]] and [[Reed Inlet Valve]]
Also see: [[Rotary Disc Valve]] and [[Reed Inlet Valve]]