Device for generating a very-low-frequency pulsed magnetic field carried by a very-low-frequency alternating magnetic field
US11219779B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 15, 2019 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | May 15, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2/008
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a device for generating a very-low-frequency pulsed magnetic field carried by a very-low-frequency alternating magnetic field and intended to be applied to a region of the human body, the device is provided with a plurality of pairs of angular magnet sectors of opposite polarity, the pairs of angular magnet sectors being centered on one same axis of rotation, angularly spaced apart from one another, and set in rotation at a predetermined speed about the axis of rotation so as to generate an alternating magnetic field at a predefined frequency, and at least one conductive wire coil centered on the axis of rotation of the angular magnet sectors and supplied with a pulsed electric current so as to generate a pulsed magnetic field superimposed over the alternating magnetic field generated by the setting in rotation of the angular magnet sectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.