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:
Feb. 18, 2020
Filed:
Mar. 30, 2018
International Business Machines Corporation, Armonk, NY (US);
Ryan Elsasser, Poughkeepsie, NY (US);
David Fratzke, Georgetown, TX (US);
Suraush Khambati, Poughkeepsie, NY (US);
Khaalid P. J. McMillan, Wappingers Falls, NY (US);
Noah Singer, Rockland, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
An electronic cable is provided that is able to measure, store, transmit, and/or interpret mechanical strains that are applied to the electronic cable. The electronic cable includes a centrally located piezoelectric fiber sensor, two or more flex sensors, a battery, a memory, and a microprocessor. The piezoelectric fiber sensor is configured to produce voltage readings that are proportional to tensile loads experienced by the electronic cable in the axial direction over time. The flex sensors are arranged radially external to the piezoelectric fiber sensor, and are configured to output voltage readings that are proportional to lateral loads experienced by the electronic cable in a radial direction over time. The battery is configured to supply a current to the piezoelectric fiber sensor and flex sensors. The microprocessor is configured to store the voltage output readings in the memory.