Diffusion joining structure
US6321710A · kind A · utility
1Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2000 |
| Grant date | Nov 27, 2001 |
| Priority date | — |
| Expiry date | Jul 31, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/20
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The external surface configuration of a portion of a mounted member that is joined to a mounting member includes, at a distal end position which first comes into contact with the mounting member when the mounted member is pressed against the mounting member, a curved surface bulged toward the mounting member. Other curved surfaces are bulged toward the mounting member with radii of curvatures larger than that of the curved surface and linking up with the curved surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.