The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 2006
Filed:
Sep. 02, 2004
Guenter Rohrmoser, Meiningen, AT;
Robert Jakob, Feldkirch, AT;
Stefan Boenig, Achberg-Esseratsweiler, DE;
Guenter Rohrmoser, Meiningen, AT;
Robert Jakob, Feldkirch, AT;
Stefan Boenig, Achberg-Esseratsweiler, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A setting tool for driving fastening elements includes a piston device () for the setting piston () and arranged in a setting direction end region of the hollow chamber () of the piston guide (), with the piston stop device () having a stop member () adjoining the hollow chamber () in the setting direction and including a leadthrough () having an inner conical active surface () that cooperates with the conical active surface () of the setting piston (), and with at least one of the active conical surface () and the active conical surface () being provided with a friction-reducing coating ().