Cylinder head assembly having cooled valve insert
US9422886B2 · kind B2 · utility
3Cited by
17References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2013 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Jul 3, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02F2001/248
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An cylinder head assembly is disclosed. The cylinder head assembly may include a cylinder head having a stepped bore associated with a valve opening. The cylinder head assembly may also include an insert configured to engage the stepped bore, and a cooling passage at least partially formed by the insert and the stepped bore.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.