Internal combustion engines

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8499726
APP PUB NO 20100192923A1
SERIAL NO

12663519

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides a 2-stroke internal combustion engine comprising two opposed cylinders, each cylinder housing two opposed pistons and having at least one exhaust port and at least one intake port, and a crankshaft having asymmetrically arranged journals and scotch-yoke mechanisms for driving the journals from the pistons. The pistons in each cylinder operate to open its exhaust port or ports before its intake port or ports and to close its exhaust port or ports before its intake port or ports.

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Patent Owner(s)

Patent OwnerAddress
COX POWERTRAIN LTD35 NEW BRIDGE STREET LONDON EC4V 6BW

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cox, David London, GB 154 3097

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