Joined product
US9308707B2 · kind B2 · utility
0Cited by
4References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 22, 2011 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Jul 22, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2103/52
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A joined product has a cemented carbide sintered compact serving as a first material to be joined and a cBN sintered compact serving as a second material to be joined, wherein: the first material to be joined and the second material to be joined are joined together via a joining material disposed therebetween and containing titanium (Ti); and a titanium nitride (TiN) compound layer having a thickness of 10-300 nm is produced at an interface between the second material to be joined and the joining material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.