Welded composite panels
US5580636A · kind A · utility
20Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 1994 |
| Grant date | Dec 3, 1996 |
| Priority date | — |
| Expiry date | Aug 24, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Joining of two elements of aluminum or aluminum alloys, where at least one element is the outer layer forming a part of a composite. The connection is made via a weld bead made by fusion welding at least one outer layer of the one element to the second element. The invention is particularly well suited for manufacturing complex, mechanically stable, load bearing structures of any desired shape that contain composites. The invention also concerns the method for fusion welding composites in which the preparation of the weld bead area is of decisive importance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.