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:
May. 23, 2006
Filed:
Dec. 18, 2003
Kai-uwe Keller, Feldkirch-Tisis, AT;
Stefan Boenig, Wassserburg, DE;
Kai-Uwe Keller, Feldkirch-Tisis, AT;
Stefan Boenig, Wassserburg, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
The invention relates to a combustion-driven setting tool for fastening elements having a housing (), a piston guiding cylinder (), which is displaceably mounted in the unit housing in the cylinder longitudinal direction, a piston () guided in the piston guiding cylinder () for driving a fastening element () into a receiving material (), a receiving assembly () situated coaxial to the piston guiding cylinder () for the fastening element (), as seen in the driving direction, lies in front of the piston guiding cylinder () and is displaceable relative to same; an elastic adjusting assembly (), which constantly tends to separate receiving assembly () and the piston guiding cylinder () from each other; and a piston mounting (), which is attached to the on the end of the receiving assembly () facing towards the piston guiding cylinder ().