Cylinderhead of a multi-cylinder internal combustion engine
US6109233A · kind A · utility
1Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 9, 1999 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | Aug 9, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02F1/38
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a cylinder head for a multi-cylinder internal combustion engine comprising a casting having bottom top and side walls delimiting a cooling water space and tubular cylinder head bolt columns extending along the side walls, and transverse walls extending between opposite cylinder head bolt columns, the tubular cylinder head bolt columns have, adjacent the bottom wall, separating wall sections which are relatively thin so that they do not transmit cylinder head clamping forces to an engine block to which the cylinder head is bolted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.