Tool using gold as a binder
US5079102A · kind A · utility
28Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 1990 |
| Grant date | Jan 7, 1992 |
| Priority date | — |
| Expiry date | Jul 12, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12889
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A tool comprising a blank and shank, bonded at a low temperature through a bonding layer of gold formed by thermocompression bonding between the blank and shank is provided which can be used at a high temperature independently of the temperature at which the blank and shank were bonded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.