Magnetic compensation device for a drone
US11124280B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 9, 2018 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Jul 9, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2007/208
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Various embodiments include a magnetic compensation device for a drone for triggering mines comprising: a flux-guiding element comprising a soft magnetic material in the shape of an open or closed ring; a receiving chamber for the drone for holding the drone; and an electric coil device coupled magnetically to the flux-guiding element so a predetermined magnetic flux can be coupled into the flux-guiding element using the coil device. The flux-guiding element and the receiving chamber are arranged in relation to one another so that a magnetic flux brought about by the drone can be closed through the ring shape of the flux-guiding element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.