Titanium braze foil
US7527187B2 · kind B2 · utility
2Cited by
13References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2004 |
| Grant date | May 5, 2009 |
| Priority date | — |
| Expiry date | Aug 3, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/14
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention provides a braze foil comprising titanium and zirconium layers covered by one or more layers of copper, nickel or an alloy of copper and nickel such that neither the zirconium or titanium layers are exposed to the atmosphere. The braze foil may further be layered onto a base material during production to form a braze-clad base material. Methods for brazing a base material with the braze foil are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.