Method and apparatus for friction welding
US6736305B2 · kind B2 · utility
6Cited by
12References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2001 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Jan 26, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K20/12
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention relates to rotary friction welding and non-rotary motion friction welding, providing means for controlling ductilities of the components during the welding process so as to bias the welding process in favor of a first component or to match the ductilities of different components thereby facilitating the welding process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.