Manufacturing method of layered core
US7120985B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 29, 2002 |
| Grant date | Oct 17, 2006 |
| Priority date | — |
| Expiry date | Jun 6, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53157
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of manufacturing a layered core. The method includes the steps of: arranging a first plurality of yoke parts to define a first configuration magnetic pole sheet layer having first and second oppositely facing sides; arranging a second plurality of yoke parts to define a second configuration pole sheet layer having third and fourth oppositely facing sides; stacking the first plurality of yoke parts upon the second plurality of yoke parts so that the second side of the first configuration magnetic pole sheet layer is placed against the third side of the second configuration magnetic pole sheet layer; providing a circumferentially opening first female connector on a first yoke part; providing a first male connector on a second yoke part; and directing the first male connector into the first female connector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.