Method for producing a shaft and device containing one such a shaft
US7051611B2 · kind B2 · utility
4Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 3, 2001 |
| Grant date | May 30, 2006 |
| Priority date | — |
| Expiry date | Feb 6, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19828
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method for producing a shaft and a device containing such a shaft (22), in particular an armature shaft (22) of an electric motor drive (10), which shaft is held by at least one shaft bearing (43), includes forming a bearing surface (40) for guidance in a shaft bearing (42) onto the shaft (22) at at least one point by positive displacement of material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.