Engine with rotary valve apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9903239
SERIAL NO

14608972

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An engine includes: a block defining a cylinder bore; a crankshaft mounted for rotation in the block; a piston disposed in the cylinder bore; a connecting rod interconnecting the piston to the crankshaft; and a cylinder head coupled to the block and including: a combustion chamber aligned with the cylinder bore and having an intake opening and an exhaust opening communicating therewith; an intake port; an exhaust port; a rotatable inlet valve barrel disposed between the intake opening and the intake port and having a first diameter; and a rotatable exhaust valve barrel disposed between the exhaust opening and the exhaust port and having a second diameter different from the first diameter.

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First Claim

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Patent Owner(s)

  • VAZTEC ENGINE VENTURE, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vaseleniuck, Darrick Denver, US 12 23
Vaseleniuck, David Denver, US 10 22

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