Stator tooth wire retention wings
US9479022B2 · kind B2 · utility
17Cited by
28References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2013 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Jun 20, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/522
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An overmolded stator for use in an electric motor is disclosed. The stator core includes a yoke and a plurality of arcuately spaced apart teeth extending at least substantially radially from the yoke. Each of the teeth presents opposite axially spaced apart endmost surfaces, a leg extending generally radially from the yoke, and a head extending generally arcuately relative to the leg to present opposite head ends spaced from the leg. A pair of wire retention wings extend at least substantially circumferentially outwardly relative to each of the teeth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.