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:
Jul. 08, 2025
Filed:
Feb. 07, 2023
Balluff Gmbh, Neuhausen a.d.F., DE;
Manuela Schmidt, Filderstadt, DE;
Jonas Holder, Dettingen, DE;
Florian Liebgott, Stuttgart, DE;
Albert Dorneich, Ostfildern, DE;
Julian Fial, Tubingen, DE;
Gunter Huebner, Seeheim-Jugenheim, DE;
Aakash Grewal, Stuttgart, DE;
Hubertus Breier, Gerstetten, DE;
BALLUFF GMBH, Neuhausen ADF, DE;
Abstract
A strain measurement device () for electrically determining a strain of a basic body, having a carrier film () which can be applied to the basic body (), an electric measuring loop () printed onto the carrier film () of conductive printing paste/printing ink, which has a measuring element () for generating an electrical signal based on the strain and which has four conducting tracks () connected to the measuring element () for four-wire sensing, the four conducting tracks () each having an electrical conductor connection (), the conducting tracks (), the conductor connections () and the measuring element () being printed with the same printing paste. Furthermore, an overall device () with such a strain measurement device (), the strain measurement device () being connected to a base unit () which has an evaluation unit () and an energy supply unit ().