Piston for a cylinder of a combustion engine
US10060386B2 · kind B2 · utility
5Cited by
7References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2012 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Mar 10, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A piston for a cylinder of a combustion engine includes piston crown including a piston bowl formed by an upwardly facing cavity, the piston bowl including a floor section with a central, and a side section, the side section connecting the inner section with an upper surface of the piston crown, wherein the side section is formed with mutually spaced apart ridges protruding towards the apex, and wherein the side section having at least one recess at an upper end of the side section connecting the side section with the upper surface of the piston crown.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.