Composite bearing with enhanced wear and machinability
US10920166B2 · kind B2 · utility
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6References
6Claims
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Key dates
| Filing date | Sep 4, 2015 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Dec 15, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2220/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A self-lubricating composite material is disclosed. The self-lubricating composite material can include discontinuous polymer fiber segments dispersed within a woven matrix of semi-continuous thermoplastic fiber. The woven matrix can be embedded within a thermosetting resin. Also disclosed are methods of manufacturing the self-lubricating composite material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.