Friction rivet for joining different materials
US9919379B1 · kind B1 · utility
5Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2017 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Apr 13, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2705/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Disclosed are a friction rivet for joining a non-steel material and a steel material and a joining method using the same, wherein inserts are applied to the friction rivet and, thus, the friction rivet doesn't need to be replaced according to materials of a lower plate and damage to an upper plate caused by penetration into the upper plate by the friction rivet may be repaired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.