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. 27, 2021
Filed:
Sep. 08, 2020
King Abdulaziz University, Jeddah, SA;
Muhammad Tariq Saeed Chani, Jeddah, SA;
Abdullah Mohamed Asiri, Jeddah, SA;
Khasan Karimov, Jeddah, SA;
King Abdulaziz University, Jeddah, SA;
Abstract
A multifunctional pressure, displacement, and temperature gradient sensor employs powders of one or more of carbon nanotubes (CNTs) or graphene. These powders are placed in a hollow body which has a fixed electrode on one end and moveable electrode on the other. The powders are compressible, and movements of the moveable electrode sliding within the sensor can be accurately detected. Thermocouples on each electrode permit measuring the gradient of temperature for the calibration of the multifunctional sensor and also for the measurement of resistance, thermoelectric voltage and thermoelectric current of the sensor.