Diamond surface bearings for sliding engagement with metal surfaces
US12006973B2 · kind B2 · utility
3Cited by
153References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2021 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Nov 9, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2361/91
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Bearings and valves are provided that include diamond engagement surfaces that are engaged with opposing, metal engagement surfaces that include diamond solvent-catalyst. Also provided are methods of making and using the bearings and valves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.