Low-frequency receiver coil suspension system
US10627535B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 13, 2019 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | May 13, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V3/082
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electromagnetic (EM) receiver system for measuring EM signals. The EM receiver system includes a platform; a coil for measuring EM signals; and first to third suspension mechanisms located between the platform and the coil so that the coil oscillates relative to the platform, and the first to third suspension mechanisms attenuate motion induced noise introduced by towing the receiver system above ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.