Armature and method for producing an armature
US6933653B2 · kind B2 · utility
4Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2001 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Dec 1, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K1/28
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An armature according to the invention is comprised of a number of lamination modules, wherein each module has a beginning region and an end region that are each fastened to the rotor shaft so that even in the presence of very high torques, the holding force for the sheet metal laminations between the beginning region and end region is so great that they do not shift.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.