Fuel driven setting tool
AssigneeHilti Aktiengesellschaft
InventorBernard Favre-Bulle
Life of this patent
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Abstract
The present invention relates to a fuel-driven setting tool (10) for driving fastener elements such as nails, bolts, and pins into a substrate. The tool has a setting piston (13) guided in a piston guide (12) and displaceable using the combustion energy of a propellant and having a voltage source for supplying an electrical consumer on the setting tool (10). For improving a setting tool of this type, a generator device (30, 40) can be provided for transforming setting energy from the combustion of the propellant into electrical energy.
Claims11
A fuel-driven setting tool for driving fastener elements comprising one of nails, bolts, and pins into a substrate having a setting piston (13) guided in a piston guide (12) and displaceable using the combustion energy of a propellant and having a voltage source for supplying an electrical consumer on the setting tool, wherein the voltage source has a generator device (30, 40) for transforming setting energy from the combustion of the propellant into electrical energy.
Dependencies are inferred from the claim text.