Explosion-operated power tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7086574
APP PUB NO 20040178247A1
SERIAL NO

10737278

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An explosion-operated power tool including a housing (1) having a cylindrical cavity (5) and a piston chamber (2) for receiving a drive piston (3) and communicating with the cavity (5), a breech bottom (8) located opposite the cavity (5) and fixedly secured at a predetermined distance from the housing (1), and a sealing sleeve (12) located in the cavity (5) of the housing (1) and displaceable axially away from the breech bottom (8) and toward the breech bottom (8) for enabling, respectively, a sidewise feeding of a catridge (10) for positioning the catridge between the breech bottom and the sealing sleeve (12) and for securing the catridge between the breech bottom (8) and the sealing sleeve (12).

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Patent Owner(s)

Patent OwnerAddress
HILTI AKTIENGESELLSCHAFT9494 SCHAAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dittrich, Tilo Feldkirch, AT 78 352
Ehmig, Gerhard Rankweil, AT 32 249
Sperrfechter, Thomas Grusch, CH 22 65

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