Unitary magnet having an ovoid configuration, and magnet structure comprising multiple unitary magnets
US11323016B2 · kind B2 · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2019 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | May 14, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K21/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a unitary magnet (1) that has an elongate shape and an at least partially ovoid contour as the unitary magnet (1) comprises a first portion (1a) forming a body of the unitary magnet (1) that has a larger cross-section and extends over a greater portion of the length of the unitary magnet (1) than at least one second longitudinal end portion (1b) that points towards an associated longitudinal end of the magnet and has a decreasing cross-section towards the longitudinal end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.