Monoblock valveless opposing piston internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8789499
APP PUB NO 20100282219A1
SERIAL NO

12265863

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Abstract

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The present invention provides an internal combustion engine that provides advantages of both typical 2-stroke engines and typical 4-stroke engines, but using a new design unlike either. The present engine provides for use of pistons as means for opening and closing intake and exhaust ports disposed on cylinder walls. It also provides two pistons per cylinder in an opposing configuration, such that one fuel explosion event causes motion of both pistons per cylinder, in opposite directions. Each piston of a cylinder is connected to a separate crankshaft, which completes a single revolution about its axis per fuel explosion event in a cylinder. In a single cycle of piston movement along the cylinder, a full cycle of ignition, exhaust, intake, and compression is achieved.

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Patent Owner(s)

Patent OwnerAddress
TWO HEADS LLC1090 VERMONT AVENUE SUITE 910 WASHINGTON DC 20005

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alonso, José Luis Avda. de las Instrucciones, UY 1 21

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