Fastener driving tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9027816
APP PUB NO 20120132690A1
SERIAL NO

13302411

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a fastener driving tool comprising a tank (5) for storing a fuel, in particular liquefied petroleum gas, a combustion chamber (2) connected to the tank (5), wherein the combustion chamber (2) has a movable piston for powering a driving plunger, and a metering device (4) arranged between the tank (5) and the combustion chamber (2) wherein a defined quantity of fuel can be transported by means of the metering device (4) from a metering space (12) into the combustion chamber (2), wherein the metering device (4) comprises a thermomechanical element (15) by means of which the defined amount can be varied as a function of a temperature.

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Patent Owner(s)

Patent OwnerAddress
HILTI AKTIENGESELLSCHAFT9494 SCHAAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beauvais, Simon Horbranz, AT 5 24
Dittrich, Tilo Feldkirch, AT 78 352
Norbert, Heeb Buchs, CH 4 9

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