Piston for an internal combustion engine
US10634090B2 · kind B2 · utility
1Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2016 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Nov 25, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05C2251/048
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A piston for an internal combustion engine with a piston crown and a circumferentially arranged crown edge, whereby, near the periphery of the crown edge, a thermal barrier coating is applied, whereby the thermal barrier coating tapers off before the periphery of the crown edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.