Inductive assembly and method of manufacturing inductive assembly
US11217378B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2017 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Oct 16, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2027/065
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An inductive assembly includes: a support with an open channel having a straight portion with a bottom surface and two side surfaces, a foldable PCB such that to cover at least a part of the bottom surface and the side surfaces, the PCB having a plurality of tracks, each track being electrically continuous between a pair of connecting spots, a magnetic piece which can be accommodated into the channel equipped with the PCB. The PCB is arranged to surround at least partially a portion of the magnetic piece in the folded state in the channel such that at least one connecting spot of a first track is electrically connected to a connecting spot of a second track to form a winding around the magnetic piece and to inductively couple the PCB and the magnetic piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.