Stator arrangement for an electric machine
US7067953B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2005 |
| Grant date | Jun 27, 2006 |
| Priority date | — |
| Expiry date | Dec 14, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a stator arrangement for an electric machine having a stator ring that is closed at its inside circumference and has stator poles at its outside circumference, wherein the stator ring is built up of a plurality of substantially identical T-shaped segments and wherein each of the T-shaped segments has a main leg having a head and a base and two arms protruding sideways from the head of the main leg, the main legs of the T-shaped segments are aligned in a radial direction and the T-shaped segments are arranged adjacent to each other with alternating orientation of the head and base of the main leg such that they complement one another to form the stator ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.