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:
Apr. 02, 2024
Filed:
Feb. 06, 2020
Applicant:
Montanuniversität Leoben, Leoben, AT;
Inventors:
Susanne Feiel, Leoben, AT;
Wolfgang Kern, Leoben, AT;
Thomas Griesser, Leoben, AT;
Peter Moser, Leoben, AT;
Assignee:
MONTANUNIVERSITÄT LEOBEN, Leoben, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21D 21/02 (2006.01); F16B 31/02 (2006.01);
U.S. Cl.
CPC ...
E21D 21/02 (2013.01); F16B 31/02 (2013.01);
Abstract
Embodiments of the present invention relate to a rock anchor with condition monitoring for determining tensions or deformations in form of a conductor trace which is applied on an anchor body, whose electrical resistance changes proportionally with respect to the tension/deformation. The conductor trace may consist of an electrically conductive ink which is directly applied on the anchor body by a printing method.