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:
Dec. 12, 2017
Filed:
Dec. 13, 2013
National University of Science and Technology “misis”, Moscow, RU;
Sergey Alexandrovich Gudoshnikov, Moscow, RU;
Boris Yakovlevich Liubimov, Moscow, RU;
Nickolai Alexandrovich Usov, Kaluzhskaya obl., RU;
Andrey Sergeevich Ignatov, Moscow, RU;
Vadim Petrovich Tarasov, Moscow, RU;
Olga Nikolaevna Krivolapova, pgt Pravdinsky, RU;
Abstract
The invention refers to measuring equipment and is a mechanical stress sensor. The sensor has a rectangular plate of a polymer material the top surface of said rectangular plate having a cavity where a detector is located. Inside the rectangular plate there is a preliminary tensile amorphous ferromagnetic microwire located inside a measuring coil. The microwire is connected to a first pair of contact pads, while the differential measuring coil is connected to a second pair of contact pads. Both pairs of contact pads are connected to the detector. The detector has an output which is connected to an analog to digital converter coupled with a personal computer.