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:
Mar. 12, 2024
Filed:
Jun. 19, 2019
Trafag Ag, Bubikon, CH;
Tobias Ettenauer, Stuttgart, DE;
Trafag AG, Bubikon, CH;
Abstract
In order to be able to carry out an accurate and simple contactless load measurement on test objects made from materials which are optimized with respect to the intended purpose thereof, the test object () and a load measuring apparatus for measuring a load on the test object, wherein the load measuring apparatus () has a magnetic field generating device () for generating a magnetic field in a measuring region () of the test object () and a first and a second magnetic field capturing device () for capturing a magnetic field parameter which changes on account of the load, characterized in that the measuring region () has a layer () made of a ferromagnetic amorphous or nanocrystalline metal alloy with maximum particle sizes of less than 1 μm.