Metal or rubber resonators for use in monitoring conveyor belt wear and longitudinal rip sensor systems
US11420826B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 27, 2019 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Nov 27, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2203/046
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A system for detecting properties of a rubber product is disclosed. The system includes a dipole antenna and circuitry. The dipole antenna is configured to obtain antenna measurements and measure for a resonance frequency of a conductive resonator (200), wherein the dipole antenna (200) is positioned at a first position (A) and a second position (B). The circuitry is configured to determine one or more resonator properties (X) based on the antenna measurements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.