Method for producing a shaft comprising stop caps device containing one such shaft
US7225655B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 2003 |
| Grant date | Jun 5, 2007 |
| Priority date | — |
| Expiry date | Oct 1, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K15/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method to manufacture a shaft (22) as well as a device containing such a shaft (22), in particular an armature shaft (22) of an electromotive drive (10), which is held by at least one shaft mounting, whereby a curved, rounded stopping tip (40) that can support itself on an axial stopping face (32, 34) is formed at least one fore part (28, 30) of the shaft (22) by means of material displacement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.