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:
Aug. 18, 2020
Filed:
Mar. 31, 2015
Hilti Aktiengesellschaft, Schaan, LI;
Thomas Foser, Balzers, LI;
HILTI AKTIENGESELLSCHAFT, Schaan, LI;
Abstract
A method for fastening a component to a base element, in which method there is produced in the base element a blind bore which defines a depth direction and which has a force transmission surface which has a depth T in the depth direction, wherein the force transmission surface is of frustoconical form with a cone opening half-angle (β) and a mean diameter (d), wherein the blind bore has a conical blind bore base with a cone opening angle (α) and, at the edge thereof, a bevel which extends in the depth direction to a bevel depth L, wherein, in the method, a fastening element is anchored in the blind bore by way of the force transmission surface, and wherein the component is held by the fastening element.