Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
US12325083B2 · kind B2 · utility
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61References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2024 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Feb 7, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/26
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present disclosure is directed to a multi-segment device comprising an elongate first portion comprising a first metallic material, an elongate second portion comprising a different metallic material, the first and second elongate portions being directly joined together end to end, a heat affected zone surrounding an interface of the elongate first portion and the elongate second portion, a shapeable distal end formed from at least a portion of the elongate second portion, a coil disposed about a portion of the elongate second portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.