Gas-operated apparatus for driving an element using a piston

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7121441
SERIAL NO

10888582

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In the apparatus, under the action of the explosion of a mixture of air and gas in a chamber closed by a chamber sleeve tube and a cage when the apparatus is pressed against something, a piston is propelled in a cylinder to drive an element. The chamber sleeve tube and the cylinder are arranged in such a way that, as the apparatus is closed, the chamber sleeve tube comes into abutment against the cylinder.The invention can well be applied to nail guns and other staplers.

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Patent Owner(s)

Patent OwnerAddress
SOCIETE DE PROSPECTION ET D'INVENTIONS TECHNIQUES SPIT150 ROUTE DE LYON BOURG LES VALENCE 26501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nayrac, Frederic Bourg les Valence, FR 25 155
Toulouse, Bruno Valence, FR 13 122

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