Axially rotating free piston

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United States of America Patent

PATENT NO 9163504
APP PUB NO 20110259188A1
SERIAL NO

13066723

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A piston slidably engaged in relation to the longitudinal axis of a shaft rotationally journaled proximate opposed ends to a housing which allows reciprocal travel of the piston within a cylinder of the housing with the external surface of the piston and the internal surface of the cylinder providing mated portions of a piston rotation generation assembly which induces rotation of the piston within the cylinder during reciprocal travel of the piston along the length of the shaft with the piston having rotationally fixed engagement with the shaft such that rotation of the piston within the cylinder generates a corresponding rotation of the shaft.

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Patent Owner(s)

Patent OwnerAddress
JAIRAM RAJUNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jairam, Raju Fort Collins, US 1 2

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