Two-stroke engine and related methods

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United States of America Patent

PATENT NO 8826870
APP PUB NO 20130319354A1
SERIAL NO

13959211

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A two-stroke engine includes a crankshaft that is rotatable about an axis, and an engine block that includes a combustion cylinder and a compression cylinder. A first piston is slidably disposed within the combustion cylinder and is operatively coupled to the crankshaft for reciprocating movement within the combustion cylinder through a power stroke during each rotation of the crankshaft about the axis. A second piston is slidably disposed within the compression cylinder and is operatively coupled to the crankshaft for reciprocating movement within the compression cylinder such that fresh air is received and compressed in the compression cylinder during each rotation of the crankshaft about the axis. A conduit provides fluid communication between the combustion cylinder and the compression cylinder, and a fuel injector is in communication with the combustion cylinder for admitting fuel into the combustion cylinder.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Green, Louis A Jamestown, US 2 2

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