Composite wear pad and methods of making the same
US9849532B2 · kind B2 · utility
4Cited by
13References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 12, 2014 |
| Grant date | Dec 26, 2017 |
| Priority date | — |
| Expiry date | Jun 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12104
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A composite wear pad includes a substrate that is selected from the group of iron based alloys, steel, nickel based alloys, and cobalt based alloys. A hard particle-matrix alloy layer is bonded at a surface to the substrate. The hard particle-matrix alloy layer has a plurality of hard particles dispersed in a matrix alloy. The hard particle-matrix alloy layer has a thickness ranging between greater than about 13 millimeters and about 20 millimeters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.