Composite stator for axial flux electric machines and methods of assembling the same
US10541591B2 · kind B2 · utility
0Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2017 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Jul 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2213/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A stator for an axial flux machine includes a back iron, a plurality of stator teeth extending from the back iron, and a plurality of tooth tips attached to the stator teeth. The back iron and the stator teeth include a first material. Each stator tooth has a first end proximate the back iron and a second end. Each tooth tip is attached to the second end of a different stator tooth. The tooth tips include a second material different than the first material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.