A strain gauge

Lars Pilgaard Mikkelsen (Inventor), Sanita Zike (Inventor)

Research output: Patent

109 Downloads (Pure)

Abstract

The invention relates to a strain gauge of a carrier layer and a meandering measurement grid positioned on the carrier layer, wherein the strain gauge comprises two reinforcement members positioned on the carrier layer at opposite ends of the measurement grid in the axial direction. The reinforcement members are each placed within a certain axial distance to the measurement grid with the axial distance being equal to or smaller than a factor times the grid spacing. The invention further relates to a multi-axial strain gauge such as a bi-axial strain gauge or a strain gauge rosette where each of the strain gauges comprises reinforcement members. The invention further relates to a method for manufacturing a strain gauge as mentioned above.

Original languageEnglish
IPCG01L 1/ 26 A I
Patent numberWO2016020152
Filing date11/02/2016
CountryInternational Bureau of the World Intellectual Property Organization (WIPO)
Priority date06/08/2014
Priority numberEP20140180022
Publication statusPublished - 11 Feb 2016

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