Method of fabricating structural joints
US6561722B1 · kind B1 · utility
8Cited by
5References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 25, 2001 |
| Grant date | May 13, 2003 |
| Priority date | — |
| Expiry date | Sep 25, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/4966
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A load bearing structural joint that is fabricated using an electromagnetic process, features a tube that is joined to a fitting of another component. Lightweight materials and thicknesses can be used, because the welding is performed without the adverse effects of annealing or heat. The fabricated structure has an improved strength to weight ratio, and prolonged fatigue life.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.