COMBUSTION FASTENING TOOL HAVING LOCK FEATURES

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140069981A1
SERIAL NO

14005153

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gas setting tool, wasting a limited amount of fuel. The tool comprises i) an internal combustion engine, with a device for injecting fuel in the chamber of the engine, comprising a check valve and an injection piston, the injection piston extending beyond the check valve, and iii) a sealing joint mounted on the injection piston of the check valve. The injection piston comprises an internal bore opened on the exterior and the check valve and its injection piston are arranged so that, in an opening position, the fuel in a container is able, outside the check valve, to only flow through the internal bore of the injection piston. Thanks to this invention, fuel waste is reduced to the best.

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First Claim

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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
Cordeiro, Pierre Valence, FR 11 836
Dreveton, Jean-Michel Livron-sur-Drome, FR 3 16
Grandjean, Pascale Guilherand-Granges, FR 12 74
Herelier, Patrick Saint-Jean-de-Muzols, FR 47 1106
Nayrac, Frederic Bourg-les-Valence, FR 25 155
Ricordi, Christian Bourg-les-Valence, FR 19 57
Vettoretti, Alain Bourg-les-Valence, FR 13 851

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