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:
Nov. 03, 2026
Filed:
Dec. 08, 2022
Hilti Aktiengesellschaft, Schaan, LI;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
An apparatus and a method for driving a fastening element into a base material, the apparatus having a bolt receptacle for the fastening element and a driving-in element which is moved toward the bolt receptacle between a starting position and a setting position, the apparatus having a cylindrical container which defines a cylinder axis, the driving-in element comprising a piston which is arranged in the cylindrical container such that it can be moved along the cylinder axis, with the result that the piston closes off a part volume of the cylindrical container, and a gas which is arranged in the closed-off part volume of the cylindrical container forms a gas spring, the cylindrical container being moved toward the bolt receptacle along the cylinder axis in order to tension the gas spring when the driving-in element is situated in the starting position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile