Sliding engine component
US10082177B2 · kind B2 · utility
1Cited by
7References
18Claims
0Family size
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Inventor
Key dates
| Filing date | Nov 13, 2014 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Dec 14, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49707
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A sliding engine component may include a sliding surface including a plastic polymer-based layer disposed on a metallic substrate. The plastics polymer-based layer may include a plurality of plastic polymer-based layers. The plurality of plastic polymer-based layers may include a first coating of a first polymer-based layer deposited on the metallic substrate and cured at a first temperature, and a second coating of a second polymer-based layer deposited onto the first polymer-based layer and cured at a second temperature. The second temperature may be lower than the first temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.