Method of manufacturing stacked core with adhesive
US11196324B2 · kind B2 · utility
1Cited by
3References
6Claims
0Family size
Inventors
Key dates
| Filing date | Jun 20, 2019 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Dec 2, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K15/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of manufacturing a stacked core includes: forming a stack by stacking a plurality of core members, each of the plurality of core members including one or more blanked members blanked by a die from a metal plate along a predetermined shape; removing one core member of the plurality of core members from the stack; supplying adhesive to the one core member removed from the stack; and stacking the one core member next to an adjacent core member of the plurality of core members so that the adhesive is placed between the one core member and the adjacent core member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.