Cylinder block
US9945318B2 · kind B2 · utility
1Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2016 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Jun 29, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05C2253/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A cylinder block made of aluminum includes an inner wall defining an inner space wherein a piston moves, an insulating coating layer partially disposed along an inside surface of the inner wall, and an Fe, or iron, sprayed layer coating an inner surface of the inner wall and the insulating coating layer, the Fe sprayed layer being formed by a thermal spaying process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.